AN5161, Powering an i.MX 6SX-based System using the PF3000 PMIC - Application Note

Freescale Semiconductor, Inc.
Application Note
Document Number: AN5161
Rev. 1.0, 7/2015
Powering an i.MX 6SX-based System using the
PF3000 PMIC
1
Introduction
The PF3000 is a highly integrated Power Management IC ideally
suited to power Freescale's i.MX 6SX, i.MX 6SL, i.MX 6S, i.MX
6DL, i.MX 6UL and the i.MX 7 series of applications processors.
This Application Note discusses the power tree configuration for
powering an i.MX 6SX based system using the PF3000.
Freescale analog ICs are manufactured using the SMARTMOS
process, a combinational BiCMOS manufacturing flow that
integrates precision analog, power functions and dense CMOS
logic together on a single cost-effective die.
Contents
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 PF3000 Voltage Regulators . . . . . . . . . . . . . . . . . . . . . . . . . 2
3 i.MX 6SX Power Management using the PF3000 . . . . . . . . 3
4 PF3000 Power Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5 PF3000 Layout Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6 PF3000 Software Support . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
9 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
© Freescale Semiconductor, Inc., 2015. All rights reserved.
PF3000 Voltage Regulators
2
PF3000 Voltage Regulators
Table 1 shows a summary of the voltage regulators in the PF3000. Output voltage and startup sequence of the regulators is
programmed into the PMIC through One Time Programmable (OTP) memory. For more details, refer to the product
datasheet.
Table 1. PF3000 Voltage Regulators
Regulator
Output Voltage Range
Load Current Rating
SW1A
0.7 V to 1.425 V
1.8 V
3.3 V
1000 mA
SW1B
0.7 V to 1.475 V
1750 mA
SW2
1.5 V to 1.85 V
2.5 V to 3.3 V
1250 mA
SW3
0.9 V to 1.65 V
1500 mA
SWBST
5.0 V to 5.15 V
600 mA
VSNVS
3.0 V
1.0 mA
VLDO1
1.8 V to 3.3 V
100 mA
VLDO2
0.8 V to 1.55 V
250 mA
VLDO3
1.8 V to 3.3 V
100 mA
VLDO4
1.8 V to 3.3 V
350 mA
VCC_SD
1.8 V to 1.85 V
2.85 V to 3.3 V
100 mA
V33
2.85 V to 3.3 V
350 mA
VREFDDR
VINREFDDR/2
10 mA
AN5161 Application Note Rev. 1.0 7/2015
2
Freescale Semiconductor, Inc.
i.MX 6SX Power Management using the PF3000
3
i.MX 6SX Power Management using the PF3000
The i.MX 6SX processor features Freescale's advanced implementation of the a single ARM® Cortex®-A9 MPCore™
multicore processor, which operates at speeds up to 1 GHz. Table 2 shows how PF3000 can be used to power an i.MX 6SX
based system. This include the voltage rails required by the processor as well as memory and common peripherals. As a
programming PMIC, the PF3000 can be used in a number of ways to power the i.MX 6SX. Table 2 lists one of the many
possibilities. The power tree can be optimized based on specific application requirements.
Table 2. PF3000 + i.MX 6SX Power Tree
Regulator
Voltage
Sequence
Load Domain
SW1A
1.375 V
2
VDDCORE
SW1B
1.375 V
2
VDDSOC
SW2
3.3 V
4
NVCC_SD4, NVCC_NAND, NVCC_GPIO, NVCC_KEY, NVCC_QSPI,
NVCC_LCD1, NVCC_HIGH (SD3), LCD Connector, CAN, Sensors,
SD3 (SD3.0 Card), SD4 (SD Card-boot), QSPI Flash
SW3
1.35 V
3
DDR3L
SWBST
5.0 V
Off
VSNVS
3.0 V
0
VLDO1
3.3 V
Off
N/A
VLDO2
1.5 V
Off
Camera Connector, MPCIE
VLDO3
2.5 V
Off
Camera Connector, Audio Codec
VLDO4
1.8 V
4
NVCC_LOW(SD3), NVCC_CSI
VCC_SD
3.3 V
5
VDD_AFE_3P3, VDDA_ADC_3P3 (12-bit ADC), ADC_VREFH (12-bit ADC)
V33
3.0 V
1
VDD_HIGH_IN,VDD_HIGH_CAP
VREFDDR
0.625 V
3
DRAM_VREF
N/A
VDD_SNVS_IN
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
3
PF3000 Power Input
4
PF3000 Power Input
PF3000 input voltage range is 2.8 V to 4.5 V or 3.7 V to 5.5 V. 2.8 V to 4.5 V when VIN is used at input. 3.7 V to 5.5 V when
VPWR is used as input.
For non-battery operated applications, when the input supply voltage exceeds 4.5 V, the front-end LDO can be activated by
populating the external PMOS pass FET Q16 in Figure 1 and connecting the VPWR pin to the main supply. In this case, the
LDO control block self-starts with a local bandgap reference.
VPWR
R497
0
R499
0
PSU_5V0
470PF
DNP
DNP
GND
LDOG
R500
0
GATE
R496
0
R498
0
C380
Q16
FDMA908PZ
3
4
8
2
5
SOURCE
C383
0.1UF
1
6
DRAIN
GND
4.7uF
C386
47uF
GND
C387
47uF
7
SYS_3V8
C384
GND
GND
C392
C393
47uF
47uF
GND
GND
C394
47uF
DNP
GND
Figure 1. PF3000 5 V Input Circuit
AN5161 Application Note Rev. 1.0 7/2015
4
Freescale Semiconductor, Inc.
PF3000 Layout Guidelines
In a battery operated application, BC3770 input is connected directly to the adapter. BC3770 is a fully programmable
switching charger with dual-path output. One output path connect to PF3000 VIN as the system power supply. The other
output path is for single-cell Li-Ion and Li-Polymer battery. (See Figure 2.) In this case, the PMOS pass FET Q16 should not
be populated and VPWR pin should be grounded externally.
WALL_5V_DC_JACK
U44
C444
1.0UF
A3
C3
B1
PMID
C450
2.2UF
E1
E2
PGND_E1
PGND_E2
VL
B2
BOOT
GND
VDDIO
GND
R787
1.5K
R788
1.5K
R786
10k
B4
R789
10k
B5
(6,11)
(6,11)
PMIC_SDA
PMIC_SCL
R790
R791
A5
0
0402_CC
A4
0
0402_CC
D2
D3
VIO
LX_C1
LX_D1
INT
VSYS_D4
VSYS_E3
VSYS_E4
SDA
C1
D1
CHGEN
BAT_REG
SHDN
NOBAT
BATSNSN
C452
0.1UF
0402_CC
1
16V
D4
E3
E4
C2
B3
SYS_3V8
R794 0 DNP
2
1UH
ind_vls252010
C449
10UF
GND
C445
0.1UF
R792
2.2K
0402_CC
GND
CHG_OUT
C448
4.7uF
C4
GND
C446
0.1UF
DNP
D33
LED Green
VBAT
J140
GND
GND
1
2
3
BATREG
BAT_SNS
NOBAT
MC32BC3770CS
GND
R793 0 DNP
L49
C5
D5
E5
CHGOUT_C5
CHGOUT_D5
CHGOUT_E5
SCL
GND
A
GND
SW2_3V3
A1
A2 VBUS_A1
VBUS_A2
C
C447
2.2UF
I2C ADDR: 0x92
1803439
C451
1.0UF
J24
Main PWR
LED
BATT
2
1
GND
Lithium single cell
battery connectors
GND B2B-PH-K-S
GND
Figure 2. BC3770 Lithium Charger
5
PF3000 Layout Guidelines
The Application Note AN5094 provides best practices for the layout of the PF3000 device on printed circuit boards. To
download AN5094, click on the following link: http://www.freescale.com/files/analog/doc/app_note/AN5094.pdf
6
PF3000 Software Support
Freescale offers PF3000 code support for a custom i.MX 6 board at the Freescale Community site
https://community.freescale.com/docs/DOC-105064).
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
5
6
Note:
(*1) - SW2 of PF3000 can be changed to 3.1V
after boot-up (by SW) to lower power consumption
(*2) - No SW1C and SW4 in PF3000.
Power Tree Diagram
7
0 - Always On
1 - First start-up supply rail
Legend:
Schematics
Schematics
Figure 3. Schematic Part 1
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
(6,11)
(6,11)
PMIC_SCL
PMIC_SDA
SW2_3V3
CON_1_PWR
1
2
3
GND
0
0402_CC
R791
0
0402_CC
R790
VDDIO
C1
0.1uF
25V
0402_CC
R787
1.5K
D2
MM5Z5V1ST1G
WALL_OV_CTL
R1
3.3K
RC0603_OV
R788
1.5K
GND
TP1
TP2
R3
R786
10k
R789
10k
WALL_OVP_LED
10K WALL_OV_BASE
WALL_5V_DC_JACK
GND
1
2
A
GND
C444
1.0UF
GND
C447
2.2UF
C
C2
0.01uF
25V
0402_CC
R2
100K
Q1
FDMA530PZ
5
2
SW1
6
4
3
1
2
EG2209A
R5
3.3K
RC0603_OV
R4
2.2K
RC0603_OV
4
8
3
DNP
JP1
5
2
1
6
1
TVS3
ESD5B5.0ST1G
D3
D2
A4
A5
B5
B4
C3
A3
A1
A2
PMID
NOBAT
BATSNSN
BAT_REG
CHGOUT_C5
CHGOUT_D5
CHGOUT_E5
VSYS_D4
VSYS_E3
VSYS_E4
LX_C1
LX_D1
BOOT
PGND_E1
PGND_E2
MC32BC3770CS
SHDN
CHGEN
SCL
SDA
INT
VIO
GND
VL
VBUS_A1
VBUS_A2
U44
C2
B3
C4
C5
D5
E5
D4
E3
E4
C1
D1
B2
E1
E2
B1
GND
C452
0.1UF
0402_CC
16V
1
2
GND
C448
4.7uF
1UH
ind_vls252010
L49
GND
C446
0.1UF
DNP
GND
C449
10UF
GND
BATREG
BAT_SNS
NOBAT
CHG_OUT
C445
0.1UF
C5
47uF
10V
0805_CC
TP99
VBAT
GND
C451
1.0UF
R794 0 DNP
R793 0 DNP
GND
1
2
3
SYS_3V8
1803439
J140
GND
BATT
J24
B2B-PH-K-S
2
1
Main PWR
LED
GND
D33
LED Green
R792
2.2K
0402_CC
Note:
If solder PF3000 5V input circuit in page4
for, then this part is no needed.
GND
C4
1uF
16V
0402_cc
Lithium single cell
battery connectors
GND
C450
2.2UF
C3
0.1uF
25V
0402_CC
PSU_5V0
Main PWR Switch
7
Lithium Charger
RB521S30T1G
D3
MMBT3906TT1G
Q2
WALL_5V_DC_JACK
3
J1
C
A
2
1
Note:
Over-voltage protection is designed
to protect up to +20V.
A
Freescale Semiconductor, Inc.
C
Over Voltage
Protection
Schematics
Figure 4. Schematic Part 2
AN5161 Application Note Rev. 1.0 7/2015
7
D29
C
V33
GND
J23
GND
R521
DNP
A
LED Green
D32
C
PMIC-ON
LED
SYS_3V8
pmic_pwr_on_led
GND
0
<6>
<20>
L47
SW2_3V3
R522
SYS_3V8
R514
2
1UH
ind_vls252010
GND
P1V375_VDDSOC_SW1B
C415
C416
22UF
22UF
0603_CC
0603_CC
6.3V
6.3V
SH10
SH0805_40
DNP
R511
100K
VSNVS_3V0
GND
GND
<22>
<22>
GND
L45
C408
10V
1
PMIC_INT_B
PMIC_PWRON
PMIC_ON_REQ
<6>
C391
0.1UF
CC0402_25
16V
R503
0
R515
SH13
SH0805_40
GND
GND
12
11
10
9
8
7
6
5
4
3
2
1
1
DNP
C435
68PF
50V
CC0402_25
GND
GND
SW2_LX
C424
4.7uF
CC0402_25
6.3V
P1V5_VLDO2
C419
4.7uF
DNP
C436
68PF
50V
CC0402_25
VDD_SOC_IN
2
1UH
ind_vls252010
L48
VGEN2_1V5
GND
P1V8_VLDO1
GNDREF1
SW1BFB
SW1BIN
SW1BLX
SW1ALX
SW1AIN
SW1AFB
ICTEST
STANDBY
RESETBMCU
SD_VSEL
INT
pf0100_scl
pf0100_pwron
U41
0
RC0402_25
1.0UF
pf0100_vcoreref
C385
10V
0.22uF
pf0100_sda
C443
0
RC0402_25
GND
VDD_ARM_IN
C431
22UF
0603_CC
6.3V
C428
0.22uF
0.22uF
C418
SYS_3V8
4.7uF
0603_CC
SW2_3V3
GND
GND
SYS_3V8
GND
4.7uF
0603_CC
SW1A_LX
DNP
R510
10K
NVCC_3V1
0
R508
R502
RC0402_25 R509
0
PMIC_SCL
PMIC_SDA
GND
SW2_OUT
C430
22UF
0603_CC
6.3V
PMIC_VLDO2IN
SOLDER SHORT
0
0
SW2_3V3
DNP
1
P1V375_VDDARM_SW1A
2
C410
C409
1UH
22UF
22UF
ind_vls252010
0603_CC
0603_CC
6.3V
C414
6.3V
GND
10V
PMIC_STBY_REQ
POR_B
HDR 1X2
1
2
R507
100K
SOLDER SHORT
VDD_ARM_IN
<6>
<6,9,17,20,21>
DNP
SH12
SH0805_40
R523
330
RC0402_25
R506
1K
C399
0.01uF
25V
CC0402_25
SOLDER SHORT
VDD_SOC_IN
RB521S30T1G
DNP
A
VSNVS_3V0
SW1B_LX
SW2_3V3
NVCC_3V1
VLDO1IN
13
47
VDDIO
46
10V
C381
1.0UF
GND
VCOREDIG
45
SDA
48
PWRON
VLDO1
14
VLDO2
15
SCL
VLDO2IN
44
MC32PF300XEP
GND
41
GND
SW1B
C438
0.1UF
CC0402_25
16V
SYS_3V8
C420
4.7uF
0603_CC
10V
SW1A
C437
0.1UF
CC0402_25
16V
SYS_3V8
16
VCOREREF
SW2IN
18
SW2LX
17
43
VCOREDIG
SW2FB
19
VCORE
40
GNDREF
42
VIN
VLDO3
20
VLDO34IN
21
VLDO4
SYS_3V8
GND
SW2
C439
0.1UF
CC0402_25
16V
32
25
26
27
PMIC_VLDO34IN
0
SW3
C440
0.1UF
CC0402_25
16V
GND
C429
4.7uF
CC0402_25
6.3V
GND
GND
GND
GND
10V
C417
1.0UF
DRAM_VREF
GND
SWBST_5V
C413
22UF
0603_CC
6.3V
V33
C405
47uF
GND
GND
SYS_3V8
C427
0.22uF
CC0402_25
16V
SW2_3V3
SH11
SH0805_40
GND
C432
10uF
10v
0603_CC
GND
0
0
R524
10K
1
6
3
EN
IN1
IN2
U43
GND
5
4
NCP692MN33T2G
SNS
OUT
GND
C433
10uF
10v
0603_CC
DRAIN
Q16
FDMA908PZ
GATE
DRAIN
0
C380
R498
4
8
1
2
3
6
5
GND
C384
GND
0.1UF
6
SOURCE
C400
GND
C401
4.7uF
GND
C387
47uF
4
8
GND
C386
47uF
5
4.7uF
GND
Q17
FDMA908PZ
0.1UF
C383
SOURCE
R512
0
MEM_3V1
NVCC_3V1
VGEN4_1V8
R513
0
NVCC_1V8
SW Note:
Default power-up voltage of SW2_3V3 is 3.3V.
Need to change it to 3.1V after boot-up
to lower power consumption.
1
2
GATE3
470PF
DNP
0
R496
C434
SH14
0.1uF
SH0805_40
25V
CC0402_25
SOLDER SHORT
SYS_3V8
VGEN2_1V5
10V
C426
1.0UF
B350A
D31
C
DNP
PERI_3V3
GND
A
GND
U42
IN
OUT
EN
GND
4
TPS76912
NC/FB
GND
VGEN1_1V2
0
TPS76912 1.2V/0.1A
1
5
3
2
C423
4.7uF
R516
LDO outputs 1.2V or adding a schottky diode
in series on VGEN2_1V5 rail to generate 1.2V
SW2_3V3
GND
C394
47uF
DNP
0
GND
PSU_5V0
R500
C393
47uF
DNP
DDR_1V35
GND
47uF
C392
LDOG
R499
R497
Max output current from
NCP692 is 1A
GND
C425
4.7uF
VGEN4_1V8
SYS_3V8
VPWR
SOLDER SHORT
C407
4.7uF
LDO decouples are 4.7 uF
for BOM consolidation.
P1V8_VLDO4
0
VGEN6_3V0
GND
D30 MBR140SFT
C
GND
BT1
2994TR
L46 ind_vls252010
SW3_OUT
2
1UH
C412
22UF
4.7uF
0603_CC
0603_CC
6.3V
PERI_PWR_EN
GND
DNP
GND
C411
10V
C441
A
L44
R504
1K
P3V15_LICELL
C442 0.22uF
2.2uH
0.22uF
C406
4.7uF
C402
0.1UF
1
VCC_SDX
<6,13>
R520
SW3_LX
SYS_3V8
29
28
LDOG
VPWR
30
31
C397
4.7uF
0603_CC
10V
GND
P3V15_LICELL
pf0100_bst_lx
10V
C396
10uF
1.0UF
10V
C382
VSNVS_3V0
34
VGEN5_3V3
33
35
36
C395
0.1UF
CC0402_25
16V
DDR_1V35
VGEN3_2V8
R519
C422
0.1UF
CC0402_25
16V
C421
0.1UF
CC0402_25
16V
PMIC_VHALF
GND
VREFDDR
GNDREF2
SW3FB
SW3IN
SW3LX
LDOG
VPWR
V33
VCC_SD
VSNVS
SWBSTLX
LICELL
GND
SWBST_5V
GND
pf0100_vcore
0
RC0402_25
SYS_3V8
R501
P3V0_VLDO3
22
38
VIN2
VINREFDDR
37
SWBSTFB
EPAD
39
VDDOTP
VHALF
23
Note:
This block is used to compensate the weak
output drive of PMIC_ON_REQ in TO1.0.
TO1.2 or later does not need this.
EPAD
SYS_3V8
GND
2
24
-
49
2
1
2
1
3
+
7
7
8
7
PF3000 5V input circuit
Schematics
Figure 5. Schematic Part 3
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
VGEN6_3V0
Freescale Semiconductor, Inc.
0
C245
22UF
0603_CC
6.3V
RC0805_OV
R375
VDD_SOC_IN
GND
C266
4.7uF
6.3V
0402_CC
C244
22UF
0603_CC
6.3V
C267
0.22UF
10V
0402_cc
C246
0.22UF
10V
0402_cc
C230
22UF
0603_CC
6.3V
R321
C251
0.22UF
10V
0402_cc
C234
0.22UF
10V
0402_cc
C270
0.22UF
10V
0402_cc
GND
VDD_SNVS_IN
GND
GND
GND
0
C249
0.22UF
10V
0402_cc
C232
0.22UF
10V
0402_cc
VDD_HIGH_IN
C248
0.22UF
10V
0402_cc
C231
0.22UF
10V
0402_cc
VSNVS_3V0
C
RB521S30T1G
A
DNP
D25
C247
0.22UF
10V
0402_cc
C235
22UF
0603_CC
6.3V
VDD_ARM_IN
A1
A6
A23
B3
B6
C2
C3
C5
D7
D9
D11
D13
D15
D17
D19
F2
F3
F20
G6
G7
G8
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
J2
J3
J6
J17
J20
K6
K17
L2
L3
L6
L9
L10
L11
L12
L13
L14
L17
M9
M10
M11
M12
M13
M14
M17
M20
M22
M23
N2
N3
N6
V15
U14
U15
C9
K8
K9
K10
K11
L8
M8
N8
N15
P8
P9
P10
P11
P12
P13
P14
P15
J21
K12
K13
K14
K15
L15
M15
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VDD_SNVS_IN
VDD_HIGH_IN_1
VDD_HIGH_IN_2
VDD_SOC_IN_1
VDD_SOC_IN_2
VDD_SOC_IN_3
VDD_SOC_IN_4
VDD_SOC_IN_5
VDD_SOC_IN_6
VDD_SOC_IN_7
VDD_SOC_IN_8
VDD_SOC_IN_9
VDD_SOC_IN_10
VDD_SOC_IN_11
VDD_SOC_IN_12
VDD_SOC_IN_13
VDD_SOC_IN_14
VDD_SOC_IN_15
VDD_SOC_IN_16
VDD_SOC_IN_17
VDD_ARM_IN_1
VDD_ARM_IN_2
VDD_ARM_IN_3
VDD_ARM_IN_4
VDD_ARM_IN_5
VDD_ARM_IN_6
VDD_ARM_IN_7
U1A
V4
LDO_SNVS
LDO_1P1
LDO_2P5
LDO_PCIE
LDO_SOC
LDO_ARM
N9
N10
N11
N12
N13
N14
N17
P6
P17
R2
R3
R6
R17
R20
R21
R22
R23
T6
T7
T8
T9
T10
T11
T12
T13
T14
T15
T16
T17
U6
U7
U20
U21
V2
V3
V8
V9
W19
W21
W22
W23
Y7
Y11
Y13
Y15
Y17
Y20
AA2
AA3
AA5
AA18
AA20
AB3
AB6
AB19
AB21
AB23
AC1
AC6
AC19
AC21
AC23
R16
Y22
Y23
U17
U18
L18
M18
J7
J8
J9
J10
J11
K7
L7
M7
N7
N16
P7
P16
R7
R8
R9
R10
R11
R12
R13
R14
R15
Y10
AA10
C18
J12
J13
J14
J15
J16
K16
L16
M16
PCIMX6X4EVM10AB
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
NGND_KEL0
VDD_SNVS_CAP
NVCC_PLL
VDD_HIGH_CAP_1
VDD_HIGH_CAP_2
PCIE_VP
PCIE_VPTX
VDD_SOC_CAP_1
VDD_SOC_CAP_2
VDD_SOC_CAP_3
VDD_SOC_CAP_4
VDD_SOC_CAP_5
VDD_SOC_CAP_6
VDD_SOC_CAP_7
VDD_SOC_CAP_8
VDD_SOC_CAP_9
VDD_SOC_CAP_10
VDD_SOC_CAP_11
VDD_SOC_CAP_12
VDD_SOC_CAP_13
VDD_SOC_CAP_14
VDD_SOC_CAP_15
VDD_SOC_CAP_16
VDD_SOC_CAP_17
VDD_SOC_CAP_18
VDD_SOC_CAP_19
VDD_SOC_CAP_20
VDD_SOC_CAP_21
VDD_SOC_CAP_22
VDD_SOC_CAP_23
VDD_ARM_CAP_1
VDD_ARM_CAP_2
VDD_ARM_CAP_3
VDD_ARM_CAP_4
VDD_ARM_CAP_5
VDD_ARM_CAP_6
VDD_ARM_CAP_7
VDD_ARM_CAP_8
VDD_ARM_CAP_9
GND
VDD_SNVS_CAP
GND
C263
4.7uF
6.3V
0402_CC
TP105
C253
0.22UF
10V
0402_cc
C238
0.22UF
10V
0402_cc
GND
C271
0.22UF
10V
0402_cc
NVCC_PLL_OUT
C262
0.22UF
10V
0402_cc
PCIE_VP_CAP
C252
0.22UF
10V
0402_cc
C236
0.22UF
10V
0402_cc
VDD_ARM_CAP
C256
0.22UF
10V
0402_cc
C240
0.22UF
10V
0402_cc
C264
0.22UF
10V
0402_cc
GND
C269
4.7uF
6.3V
0402_CC
GND
TP106
C257
0.22UF
10V
0402_cc
C241
0.22UF
10V
0402_cc
C265
4.7uF
6.3V
0402_CC
VDD_HIGH_CAP
C268
0.22UF
10V
0402_cc
C254
0.22UF
10V
0402_cc
VDD_SOC_CAP
C239
0.22UF
10V
0402_cc
C258
0.22UF
10V
0402_cc
C243
22UF
0603_CC
6.3V
TP100
C259
0.22UF
10V
0402_cc
GND
DNP
C242
22UF
0603_CC
6.3V
C261
22UF
0603_CC
6.3V
VDD_SOC_CAP
GND
DNP
C260
22UF
0603_CC
6.3V
TP101
Schematics
Figure 6. Schematic Part 4
AN5161 Application Note Rev. 1.0 7/2015
9
Schematics
W17
V17
<4>
<4>
Y16
TEST_MODE
TEST_MODE
V14
SNVS_TAMPER
CCM_PMIC_STBY_REQ
SNVS_PMIC_ON_REQ
XTALI
XTALO
Y1
3
2
4
1
GND2
C6
18PF
50V
0402_CC
RTC_XTALI
RTC_XTALO
32.768kHz
1
GND1
R19
2.2M
AB20
AC20
24MHZ
C7
18PF
50V
0402_CC
2 Y2
VDD_SNVS_CAP
10M
RTC_XTALI
RTC_XTALO
JTAG_TCK
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_TRST_B
JTAG_MOD
<17>
<17>
<17>
<17>
<17>
<17>
DNP
R461
140
DNP
R462
140
AA22
AA23
CCM_CLK1_N
CCM_CLK1_P
CLK1_N
CLK1_P
<16>
<16>
TP65
NVCC_PLL
AB22
AC22
XTALI
XTALO
DNP
R18
MPCIE_3V3
V10
W12
V12
W9
V13
U9
JTAG_TCK
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_TRST
JTAG_MOD
SNVS_TAMPER
V16
W16
PMIC_STBY_REQ
PMIC_ON_REQ
U11
NVCC_JTAG
BOOT_MODE0
BOOT_MODE1
NVCC_JTAG
<21>
<21>
GND
ONOFF
POR
W14
W15
BOOT_MODE0
BOOT_MODE1
VDD_SNVS_IN
<21>
<21>
C365
0.1uF
25V
0402_cc
VDDHIGH_CAP
ONOFF
POR_B
VDDHIGH_IN
<20>
<4,9,17,20,21>
Note:
When U40 is populated, need to populate
these four termination resistors (HCSL-to-LVDS)
for PCIe reference clock to i.MX6SX.
NVCC_3V1
U1B
TP66
W18
CCM_CLK2
DNP
R459
75
DNP
R460
75
U1G
V18
GPANAIO
IMX_OTG_VBUS
W20
GND
USB_OTG1_VBUS
C312
0.47uF
16V
0402_cc
V4
GND
C9
22PF
25V
0402_cc
USB_OTG1_DN
USB_OTG1_DP
<11>
<11>
VDD_USB_CAP
AA17
VDD_USB_CAP
LDO_USB
PCIMX6X4EVM10AB
C8
22PF
25V
0402_cc
TP64
Y21
AA21
V19
USB_OTG1_DN
USB_OTG1_DP
USB_OTG1_CHD
GND
USB_HOST_VBUS
Y18
C316
0.47uF
16V
0402_cc
GND
USB_OTG2_VBUS
Y19
AA19
USB_OTG2_DN
USB_OTG2_DP
VGEN1_1V2
USB_HOST_DN
USB_HOST_DP
<11,16>
<11,16>
C313
0.22UF
10V
0402_cc
C314
10uF
10v
0603_CC
GND
AA6
C350
4.7uF
6.3V
0402_CC
GND
NVCC_USB_H
C317
0.22UF
10V
0402_cc
Y5
Y6
USB_H_DATA
USB_H_STROBE
V4
HSIC_DATA
HSIC_STROBE
<11>
<11>
PCIMX6X4EVM10AB
GND
Pin G11 & G12 share the same
de-coupling capacitor.
TP88
TP89
TP67
TP87
TP68
GND
G11
NVCC_SD2
NVCC_SD2
NVCC_3V1
C294
0.22UF
10V
0402_cc
SD1_DATA0
SD1_DATA1
SD1_DATA2
SD1_DATA3
NVCC_HIGH/LOW
NVCC_HIGH
GND
V11
NVCC_LOW
C297
0.22UF
10V
0402_cc
VCC_SD4
R79
R87
0
0
B16
A16
B14
A14
R72
R73
R74
R75
0
0
0
0
F12
F11
SD2_CLK
SD2_CMD
R53
10
SD2_CLK
SD2_CMD
G13
F13
F10
G10
SD2_DATA0
SD2_DATA1
SD2_DATA2
SD2_DATA3
R94
10
<16>
<16>
<18>
PWM4_OUT
PWM3_OUT
ALS_COMP_INT
<18>
Pin G15 & G16 share the same
de-coupling capacitor on Pin G14.
ACC_INT
<13>
<13>
NVCC_3V1
U1P
G16
NVCC_KEY
<9>
<9>
<9>
<9>
SD3_CLK
SD3_CMD
AA11
W10
AA15
Y14
AA14
AA13
AA12
W11
SD3_DATA0
SD3_DATA1
SD3_DATA2
SD3_DATA3
SD3_DATA4
SD3_DATA5
SD3_DATA6
SD3_DATA7
PCIE_WAKE_B
PCIE_DIS_B
<9>
<9>
SD2_DATA0
SD2_DATA1
SD2_DATA2
SD2_DATA3
Y12
W13
SD3_CLK
SD3_CMD
U12
NVCC_1V8
A15
B15
U10
NVCC_SD4
GND
AB12
AB13
Y9
SD4_CLK
SD4_CMD
SD4_RESET
C301
0.22UF
10V
0402_cc
DNP
V4
0
NVCC_SD4
0
R93
R83
10
<9>
<9>
<9>
<9>
<9>
<9>
<9>
<9>
SD4_CLK
SD4_CMD
SD4_RST_B
AC10
AB10
AC14
AB14
AC13
AC12
AC11
AB11
SD4_DATA0
SD4_DATA1
SD4_DATA2
SD4_DATA3
SD4_DATA4
SD4_DATA5
SD4_DATA6
SD4_DATA7
KEY_ROW0
KEY_ROW1
KEY_ROW2
KEY_ROW3
KEY_ROW4
<9>
<9>
SD3_DATA0
SD3_DATA1
SD3_DATA2
SD3_DATA3
SD3_DATA4
SD3_DATA5
SD3_DATA6
SD3_DATA7
G15
NVCC_GPIO
GND
R92
NVCC_1V8
KEY_COL0
KEY_COL1
KEY_COL2
KEY_COL3
KEY_COL4
NVCC_KEY
NVCC_SD1
C291
0.22UF
10V
0402_cc
SD1_CLK
SD1_CMD
V4
NVCC_SD1
<9>
<9>
<9>
SD4_DATA0
SD4_DATA1
SD4_DATA2
SD4_DATA3
SD4_DATA4
SD4_DATA5
SD4_DATA6
SD4_DATA7
GPIO1_IO00
GPIO1_IO01
GPIO1_IO02
GPIO1_IO03
GPIO1_IO04
GPIO1_IO05
GPIO1_IO06
GPIO1_IO07
GPIO1_IO08
GPIO1_IO09
GPIO1_IO10
GPIO1_IO11
GPIO1_IO12
GPIO1_IO13
NVCC_GPIO1
G12
NVCC_3V1
TP86
U1L
PERI_3V3
<9>
<9>
<9>
<9>
<9,13>
<9,13>
<9>
<9>
C23
C22
B23
B22
A22
SD3_CD
<9>
SD3_RST_B
<9>
UART5_RTS_B
<19>
UART5_TXD
<19>
I2C3_SCL
<22>
A21
B21
C21
D21
D22
SD3_WP
<9>
TP93
SD4_VSELECT
UART5_CTS_B
<19>
UART5_RXD
<19>
I2C3_SDA
<22>
A20
B20
C20
D20
A19
B19
C19
A18
B18
D18
E19
E18
A17
B17
I2C1_SCL
<22>
I2C1_SDA
<22>
I2C2_SCL
<22>
I2C2_SDA
<22>
UART1_TXD
<17>
UART1_RXD
<17>
UART2_TXD
<17>
UART2_RXD
<17>
USB_OTG1_OC
<11>
USB_OTG1_PWR
<11>
USB_OTG1_ID
<11>
USB_OTG2_OC
<11>
USB_OTG2_PWR
<11>
WDOG_B
<20>
PCIMX6X4EVM10AB
PCIMX6X4EVM10AB
TP124
U1N
NVCC_3V1
U1O
NVCC_3V1
AB8
AC9
NAND_CE0
NAND_CE1
NVCC_NAND
C308
0.22UF
10V
0402_cc
AB7
AB9
AA9
AA7
AC8
AC7
NAND_ALE
NAND_CLE
NAND_RE
NAND_WE
NAND_WP
NAND_READY
V4
GND
QSPI2A_DATA2
QSPI2A_DATA3
R85
0
TP144
<10>
<10>
QSPI2A_SS0_B
QSPI2A_SCLK
QSPI2B_DATA3
QSPI2B_DATA2
QSPI2A_DATA0
QSPI2A_DATA1
<10>
<10>
<10>
<10>
<10>
<10>
QSPI2B_DATA1
QSPI2B_DATA0
QSPI2B_SCLK
QSPI2B_SS0_B
<10>
<10>
<10>
<10>
G14
NVCC_QSPI
GND
NVCC_NAND
R86
0
QSPI2B_DQS
V4
TP129
V7
AA8
W8
V6
W7
W5
Y8
W6
NAND_DATA00
NAND_DATA01
NAND_DATA02
NAND_DATA03
NAND_DATA04
NAND_DATA05
NAND_DATA06
NAND_DATA07
TP145
BT_PWD_B
QSPI2A_DQS
TP125
TP130
DNP
C335
30PF
50V
0402_CC
DNP
C336
30PF
50V
0402_CC
<19>
QSPI1A_DATA0
QSPI1A_DATA1
QSPI1A_DATA2
QSPI1A_DATA3
QSPI1B_SS0
QSPI1B_SS1
QSPI1B_SCLK
QSPI1B_DQS
QSPI1B_DATA0
QSPI1B_DATA1
QSPI1B_DATA2
QSPI1B_DATA3
TP131
PCIMX6X4EVM10AB
QSPI1A_SS0
QSPI1A_SS1
QSPI1A_SCLK
QSPI1A_DQS
C307
0.22UF
10V
0402_cc
NVCC_QSPI
U8
F16
F17
E17
E13
HDMI_INT
C16
E16
D16
C17
TP76
QSPI1A_SS1_B
<13>
QSPI1A_DQS
<10,14>
<10,14>
PERI_PWR_EN
<4,13>
PMIC_INT_B
<4>
CABC_EN
<13>
CAP_TCH_INT_B
<13>
TP77
UART3_TXD
F14
F15
E15
C13
QSPI1B_SS1_B
UART3_RXD
TP119
C14
E14
D14
C15
<10,14>
QSPI1B_DQS
<10,14>
CAN1_2_STBY
<14>
TP120
TP121
PCIMX6X4EVM10AB
GND
GND
GND
VDD_SOC_CAP
2
VDD_AFE_1P2
TP71
TP69
TP70
C292
4.7uF
6.3V
0402_CC
GND
N18
VDD_AFE_1P2
VADC_IN0
VDDA_AFE_3P3
VADC_IN1
VDDA_AFE_3P3
C298
0.47UF
6.3V
0402_cc
GND
VGEN5_3V3
R96
L21
VGEN5_3V3
TP72
U1I
VDDA_AFE_3P3
120OHM
VADC_IN2
VADC_IN3
VADC_AFE_BANDGAP
L23
L22
K23
K22
K21
VADC_IN0
<13>
VADC_IN1
<13>
VADC_IN2
<13>
VADC_IN3
PCIMX6X4EVM10AB
C303
0.1uF
25V
0402_cc
U1J
U13
GND
R97
C299
0.1uF
25V
0402_cc
VDDA_ADC_3P3
GND
VADC_AFE_BANDGAP
V4
0
TP73
C300
1000pF
50V
0402_cc
0
C305
1.0UF
10V
0402_cc
ADC_VREFH
C306
0.1uF
25V
0402_cc
AA16
U16
VDDA_ADC_3P3
ADC_VREFH
ADC_VREFL
V4
GND
GND
VDDA_ADC_3P3
L32
1
ADC1_IN0
ADC1_IN1
ADC1_IN2
ADC1_IN3
ADC2_IN0
ADC2_IN1
ADC2_IN2
ADC2_IN3
AC15
AB15
AC16
AB16
AC17
AB17
AC18
AB18
ADC1_IN0
ADC1_IN1
ADC1_IN2
ADC1_IN3
<18>
<18>
<18>
<18>
ADC2_IN0
ADC2_IN1
ADC2_IN2
ADC2_IN3
<18>
<18>
<18>
<18>
PCIMX6X4EVM10AB
Figure 7. Schematic Part 5
AN5161 Application Note Rev. 1.0 7/2015
10
Freescale Semiconductor, Inc.
NVCC_3V1
GND
VDD_HIGH_CAP
GND
C290
0.22UF
10V
0402_cc
NVCC_RGMII2
GND
C289
0.22UF
10V
0402_cc
C310
0.22UF
10V
0402_cc
NVCC_LCD1
V4
NVCC_LVDS
U1E
NVCC_RGMII2
U1D
T18
G17
C362
0.01uF
25V
0402_CC
G9
C361
0.01uF
25V
0402_CC
NVCC_RGMII1
V4
V4
NVCC_RGMII1
NVCC_RGMII2
U1K
NVCC_LVDS
NVCC_LCD1
A10
B10
A9
B9
A8
B8
A11
B11
A12
B12
A13
B13
D10
E10
D8
E9
C8
E8
E11
C10
C12
D12
E12
C11
T20
T21
T22
T23
U22
U23
V20
V21
V22
V23
J23
J22
K20
K19
K18
J19
J18
H23
H22
H20
H19
H18
G23
G22
G21
G19
G18
F23
F22
F21
G20
F19
F18
E20
E21
D23
E23
E22
H21
PCIMX6X4EVM10AB
LCD1_DATA00
LCD1_DATA01
LCD1_DATA02
LCD1_DATA03
LCD1_DATA04
LCD1_DATA05
LCD1_DATA06
LCD1_DATA07
LCD1_DATA08
LCD1_DATA09
LCD1_DATA10
LCD1_DATA11
LCD1_DATA12
LCD1_DATA13
LCD1_DATA14
LCD1_DATA15
LCD1_DATA16
LCD1_DATA17
LCD1_DATA18
LCD1_DATA19
LCD1_DATA20
LCD1_DATA21
LCD1_DATA22
LCD1_DATA23
LCD1_ENABLE
LCD1_HSYNC
LCD1_VSYNC
LCD1_RESET
LCD1_CLK
PCIMX6X4EVM10AB
LVDS_CLK_N
LVDS_CLK_P
LVDS_DATA3_N
LVDS_DATA3_P
LVDS_DATA2_N
LVDS_DATA2_P
LVDS_DATA1_N
LVDS_DATA1_P
LVDS_DATA0_N
LVDS_DATA0_P
PCIMX6X4EVM10AB
RGMII2_RXC
RGMII2_RX_CTL
RGMII2_RD0
RGMII2_RD1
RGMII2_RD2
RGMII2_RD3
RGMII2_TXC
RGMII2_TX_CTL
RGMII2_TD0
RGMII2_TD1
RGMII2_TD2
RGMII2_TD3
RGMII1_RXC
RGMII1_RX_CTL
RGMII1_RD0
RGMII1_RD1
RGMII1_RD2
RGMII1_RD3
RGMII1_TXC
RGMII1_TX_CTL
RGMII1_TD0
RGMII1_TD1
RGMII1_TD2
RGMII1_TD3
TP135
TP139
RGMII2_RXCLK
RGMII2_RXDV
RGMII2_RXD0
RGMII2_RXD1
RGMII2_RXD2
RGMII2_RXD3
RGMII2_TXCLK
RGMII2_TXEN
RGMII2_TXD0
RGMII2_TXD1
RGMII2_TXD2
RGMII2_TXD3
RGMII1_RXCLK
RGMII1_RXDV
RGMII1_RXD0
RGMII1_RXD1
RGMII1_RXD2
RGMII1_RXD3
RGMII1_TXCLK
RGMII1_TXEN
RGMII1_TXD0
RGMII1_TXD1
RGMII1_TXD2
RGMII1_TXD3
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
<15>
PERI_3V3
GND
C295
0.22UF
10V
0402_cc
F6
NVCC_ENET
U1M
LCD1_CLK
LCD1_DATA0
LCD1_DATA1
LCD1_DATA2
LCD1_DATA3
LCD1_DATA4
LCD1_DATA5
LCD1_DATA6
LCD1_DATA7
LCD1_DATA8
LCD1_DATA9
LCD1_DATA10
LCD1_DATA11
LCD1_DATA12
LCD1_DATA13
LCD1_DATA14
LCD1_DATA15
LCD1_DATA16
LCD1_DATA17
LCD1_DATA18
LCD1_DATA19
LCD1_DATA20
LCD1_DATA21
LCD1_DATA22
LCD1_DATA23
LCD1_ENABLE
LCD1_HSYNC
LCD1_VSYNC
LCD1_RESET
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13,21>
<13>
<13>
<13>
<13>
<13>
LVDS_CLK_N
LVDS_CLK_P
LVDS_DATA3_N
LVDS_DATA3_P
LVDS_DATA2_N
LVDS_DATA2_P
LVDS_DATA1_N
LVDS_DATA1_P
LVDS_DATA0_N
LVDS_DATA0_P
<13>
<13>
<13>
<13>
<13>
<13>
<13>
<13>
<13>
<13>
NVCC_1V8
VDD_HIGH_CAP
GND
GND
C309
0.22UF
10V
0402_cc
C296
0.22UF
10V
0402_cc
NVCC_CSI
U1F
V4
PCIE_VPH
U1H
P18
R18
Pin R18 & T18 share the same de-coupling capacitor.
TP134
TP138
V4
V4
F8
ENET1_COL
ENET1_CRS
ENET1_MDC
ENET1_MDIO
C6
D5
F7
D6
A7
B7
E6
C7
F9
E7
M21
P22
P23
N22
N23
P21
P20
P19
N21
N19
N20
M19
L19
U19
L20
R19
T19
PCIMX6X4EVM10AB
CSI_DATA00
CSI_DATA01
CSI_DATA02
CSI_DATA03
CSI_DATA04
CSI_DATA05
CSI_DATA06
CSI_DATA07
CSI_VSYNC
CSI_HSYNC
CSI_MCLK
CSI_PIXCLK
PCIMX6X4EVM10AB
PCIE_REXT
PCIE_TX_N
PCIE_TX_P
PCIE_RX_N
PCIE_RX_P
PCIMX6X4EVM10AB
ENET2_TX_CLK
ENET2_RX_CLK
ENET2_COL
ENET2_CRS
ENET1_TX_CLK
ENET1_RX_CLK
PCIE_VPTX
Freescale Semiconductor, Inc.
NVCC_ENET
NVCC_CSI
NVCC_RGMII1
OSC_32K
GND
R338
200
1%
R339
10
ENET_REF_CLK_IN
AUD_MCLK
PCIE_RX_N
PCIE_RX_P
<12>
<12>
<12>
<15>
GND
DNP
R391
47K
C346
25V
DNP
R390
47K
PERI_3V3
DNP
0.01uF
0402_CC
ENET1_REF_CLK_IN
<15>
<12>
<12>
<20>
<20>
TP63
<16>
<16>
<16>
<16>
Note:
This block is reserved for testing
external ENET reference clock to i.MX6SX
ENET_INT
<15>
ENET_REF_CLK_25M
PCIE_TX_N
PCIE_TX_P
AUD_TXC
<12>
AUD_TXFS
<12>
CODEC_INT
HP_DET_B
KEY_FUNC1
KEY_FUNC2
I2C4_SCL
<22>
I2C4_SDA
<22>
AUD_RXD
AUD_TXD
<19>
<16>
<16>
<15>
<15>
ENET_PWR_EN_B
<15>
ENET_RST_B
<15>
BT_WAKEUP
PCIE_RST_B
PCIE_PWR_EN
ENET_MDC
ENET_MDIO
Schematics
Figure 8. Schematic Part 6
AN5161 Application Note Rev. 1.0 7/2015
11
TP46
TP58
TP57
TP56
DRAM_ADDR0
TP52
TP48
TP44
TP38
GND
GND
R24
240
RC0402_25
1%
DRAM_DATA30
DRAM_SDQS3_N
DRAM_SDQS3_P
DRAM_SDCLK0_N
C21
10uF
10v
0603_CC
DDR_1V35
GND
ZQPAD
C273
0.22UF
10V
0402_cc
GND
NVCC_DRAM_2V5
DRAM_VREF
Note:
Test points for signal integrity
measurement
TP50
DRAM_SDQS0_N
DRAM_DATA0
TP42
DRAM_SDQS0_P
C279
4.7uF
6.3V
0402_CC
TP36
C4
M3
M6
DRAM_SDCLK0_P
DRAM_SDCLK0_N
M2
M1
DRAM_SDCKE0
DRAM_SDCKE1
V4
E3
DRAM_RESET_B
DRAM_RAS_B
DRAM_CAS_B
DRAM_SDWE_B
L4
K4
K3
D4
DRAM_CS0_B
DRAM_CS1_B
J4
D3
AA4
E5
DRAM_SDBA0
DRAM_SDBA1
DRAM_SDBA2
H4
U3
M4
DRAM_ODT0
DRAM_ODT1
DRAM_ADDR0
DRAM_ADDR1
DRAM_ADDR2
DRAM_ADDR3
DRAM_ADDR4
DRAM_ADDR5
DRAM_ADDR6
DRAM_ADDR7
DRAM_ADDR8
DRAM_ADDR9
DRAM_ADDR10
DRAM_ADDR11
DRAM_ADDR12
DRAM_ADDR13
DRAM_ADDR14
DRAM_ADDR15
N4
Y4
G4
H3
R4
G3
Y3
F4
T3
P3
U4
T4
W3
P4
W4
E4
PCIMX6X4EVM10AB
DRAM_ZQPAD
DRAM_VREF
NVCC_DRAM_2P5
DRAM_SDCLK0_P
DRAM_SDCLK0_N
DRAM_RESET
DRAM_ODT0
DRAM_ODT1
DRAM_SDCKE0
DRAM_SDCKE1
DRAM_RAS
DRAM_CAS
DRAM_SDWE
DRAM_CS0
DRAM_CS1
DRAM_SDBA0
DRAM_SDBA1
DRAM_SDBA2
DRAM_ADDR00
DRAM_ADDR01
DRAM_ADDR02
DRAM_ADDR03
DRAM_ADDR04
DRAM_ADDR05
DRAM_ADDR06
DRAM_ADDR07
DRAM_ADDR08
DRAM_ADDR09
DRAM_ADDR10
DRAM_ADDR11
DRAM_ADDR12
DRAM_ADDR13
DRAM_ADDR14
DRAM_ADDR15
DRAM_SDCLK0_P
GND
V4
C276
4.7uF
6.3V
0402_CC
NVCC_DRAM_1
NVCC_DRAM_2
NVCC_DRAM_3
NVCC_DRAM_4
NVCC_DRAM_5
NVCC_DRAM_6
NVCC_DRAM_7
NVCC_DRAM_8
NVCC_DRAM_9
NVCC_DRAM_10
NVCC_DRAM_11
NVCC_DRAM_12
NVCC_DRAM_13
DRAM_DATA24
DRAM_DATA25
DRAM_DATA26
DRAM_DATA27
DRAM_DATA28
DRAM_DATA29
DRAM_DATA30
DRAM_DATA31
DRAM_SDQS3_P
DRAM_SDQS3_N
DRAM_DQM3
DRAM_DATA16
DRAM_DATA17
DRAM_DATA18
DRAM_DATA19
DRAM_DATA20
DRAM_DATA21
DRAM_DATA22
DRAM_DATA23
DRAM_SDQS2_P
DRAM_SDQS2_N
DRAM_DQM2
DRAM_DATA08
DRAM_DATA09
DRAM_DATA10
DRAM_DATA11
DRAM_DATA12
DRAM_DATA13
DRAM_DATA14
DRAM_DATA15
DRAM_SDQS1_P
DRAM_SDQS1_N
DRAM_DQM1
DRAM_DATA00
DRAM_DATA01
DRAM_DATA02
DRAM_DATA03
DRAM_DATA04
DRAM_DATA05
DRAM_DATA06
DRAM_DATA07
DRAM_SDQS0_P
DRAM_SDQS0_N
DRAM_DQM0
C278
0.22UF
10V
0402_cc
F5
G5
H5
J5
K5
L5
M5
N5
P5
R5
T5
U5
V5
B4
D1
B2
D2
B1
A4
B5
A5
A3
A2
C1
AB1
AB5
AC5
AB4
Y2
AC3
AA1
Y1
AB2
AC2
AC4
J1
L1
K2
G2
K1
F1
E2
E1
H1
H2
G1
U2
W2
V1
W1
P1
N1
R1
P2
T1
U1
T2
GND
R323
10K
0402_CC
C280
0.22UF
10V
0402_cc
R324
GND
R20
10K
0402_CC
R322
10K
0402_CC
0
VDD_HIGH_CAP
GND
C33
0.22UF
10V
0402_cc
DRAM_VREF
GND
GND
C281
0.22UF
10V
0402_cc
DRAM_VREF
R23
240
RC0402_25
1%
DRAM_ZQ1
DRAM_ADDR[0:15]
GND
R21
240
RC0402_25
1%
DRAM_ZQ0
DRAM_ADDR[0:15]
C282
0.22UF
10V
0402_cc
DRAM_DQM3
DRAM_DQM1
DRAM_ODT0
E7
D3
M8
H1
L8
K1
J7
K7
K9
T2
L2
J3
K3
L3
DRAM_CS0_B
DRAM_RAS_B
DRAM_CAS_B
DRAM_SDWE_B
DRAM_SDCLK0_P
DRAM_SDCLK0_N
DRAM_SDCKE0
DRAM_RESET_B
N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
T7
M2
N8
M3
GND
DDR_1V35
LDM
UDM
VREFCA
VREFDQ
ZQ
ODT
CK
CK
CKE
RESET
CS
RAS
CAS
WE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13
A14
BA0
BA1
BA2
LDM
UDM
VREFCA
VREFDQ
ZQ
ODT
CK
CK
CKE
RESET
CS
RAS
CAS
WE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12/BC
A13
A14
BA0
BA1
BA2
C22
22UF
0603_CC
6.3V
E7
D3
M8
H1
L8
K1
DRAM_ADDR0
DRAM_ADDR1
DRAM_ADDR2
DRAM_ADDR3
DRAM_ADDR4
DRAM_ADDR5
DRAM_ADDR6
DRAM_ADDR7
DRAM_ADDR8
DRAM_ADDR9
DRAM_ADDR10
DRAM_ADDR11
DRAM_ADDR12
DRAM_ADDR13
DRAM_ADDR14
DRAM_SDBA0
DRAM_SDBA1
DRAM_SDBA2
C34
0.22UF
10V
0402_cc
DRAM_DQM2
DRAM_DQM0
DRAM_ODT0
J7
K7
K9
T2
L2
J3
K3
L3
DRAM_CS0_B
DRAM_RAS_B
DRAM_CAS_B
DRAM_SDWE_B
DRAM_SDCLK0_P
DRAM_SDCLK0_N
DRAM_SDCKE0
DRAM_RESET_B
N3
P7
P3
N2
P8
P2
R8
R2
T8
R3
L7
R7
N7
T3
T7
M2
N8
M3
DRAM_ADDR0
DRAM_ADDR1
DRAM_ADDR2
DRAM_ADDR3
DRAM_ADDR4
DRAM_ADDR5
DRAM_ADDR6
DRAM_ADDR7
DRAM_ADDR8
DRAM_ADDR9
DRAM_ADDR10
DRAM_ADDR11
DRAM_ADDR12
DRAM_ADDR13
DRAM_ADDR14
DRAM_SDBA0
DRAM_SDBA1
DRAM_SDBA2
GND
C12
0.22UF
10V
0402_cc
4G_DDR3_SDRAM_256MX16
C23
0.22UF
10V
0402_cc
GND
C24
0.22UF
10V
0402_cc
4G_DDR3_SDRAM_256MX16
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
GND
A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
U1C
C11
0.22UF
10V
0402_cc
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
B2
D9
G7
K2
K8
N1
N9
R1
R9
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
C10
22UF
0603_CC
6.3V
B2
D9
G7
K2
K8
N1
N9
R1
R9
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
C13
0.22UF
10V
0402_cc
A1
A8
C1
C9
D2
E9
F1
H2
H9
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
C25
0.22UF
10V
0402_cc
UDQS
UDQS
LDQS
LDQS
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DRAM_SDQS0_P
DRAM_SDQS0_N
J1
J9
L1
L9
M7
DRAM_SDQS1_P
DRAM_SDQS1_N
DRAM_SDQS3_P
DRAM_SDQS3_N
F3
G3
C7
B7
DRAM_DATA24
DRAM_DATA25
DRAM_DATA29
DRAM_DATA27
DRAM_DATA31
DRAM_DATA28
DRAM_DATA30
DRAM_DATA26
DRAM_DATA8
DRAM_DATA13
DRAM_DATA9
DRAM_DATA11
DRAM_DATA10
DRAM_DATA15
DRAM_DATA12
DRAM_DATA14
E3
F7
F2
F8
H3
H8
G2
H7
D7
C3
C8
C2
A7
A2
B8
A3
GND
C27
0.22UF
10V
0402_cc
MT41K256M16HA-125:E
NC_J1
NC_J9
NC_L1
NC_L9
NC_M7
UDQS
UDQS
LDQS
LDQS
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
U3
C26
0.22UF
10V
0402_cc
MT41K256M16HA-125:E
J1
J9
L1
L9
M7
DRAM_SDQS2_P
DRAM_SDQS2_N
F3
G3
DRAM_DATA16
DRAM_DATA17
DRAM_DATA23
DRAM_DATA18
DRAM_DATA20
DRAM_DATA21
DRAM_DATA22
DRAM_DATA19
DRAM_DATA0
DRAM_DATA6
DRAM_DATA3
DRAM_DATA7
DRAM_DATA2
DRAM_DATA5
DRAM_DATA1
DRAM_DATA4
GND
C15
0.22UF
10V
0402_cc
C7
B7
E3
F7
F2
F8
H3
H8
G2
H7
D7
C3
C8
C2
A7
A2
B8
A3
U2
C14
0.22UF
10V
0402_cc
NC_J1
NC_J9
NC_L1
NC_L9
NC_M7
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9
B1
B9
D1
D8
E2
E8
F9
G1
G9
A1
A8
C1
C9
D2
E9
F1
H2
H9
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9
12
B1
B9
D1
D8
E2
E8
F9
G1
G9
DDR_1V35
C28
0.22UF
10V
0402_cc
C16
0.22UF
10V
0402_cc
DRAM_DATA[0:31]
C29
0.22UF
10V
0402_cc
DRAM_DATA[0:31]
C17
0.22UF
10V
0402_cc
C31
0.22UF
10V
0402_cc
C19
0.22UF
10V
0402_cc
C32
0.22UF
10V
0402_cc
C20
0.22UF
10V
0402_cc
R54
470
DRAM_SDCLK0_N
DRAM_SDCLK0_P
R55
470
Note:
CLK termination: Place R55 close to U3
DRAM_SDCLK0_N
DRAM_SDCLK0_P
Note:
CLK termination: Place R54 close to U2
C30
0.22UF
10V
0402_cc
C18
0.22UF
10V
0402_cc
Schematics
Figure 9. Schematic Part 7
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
SD3_CLK
SD3_CMD
SD3_CD
SD3_WP
<6>
<6>
<6>
<6>
R26
10
SD3_CON_CLK
5
2
14
15
7
8
9
1
10
11
12
13
J3
CONN CRD 19
CLK
CMD
CD
WP
DAT0
DAT1
DAT2
DAT3
DAT4
DAT5
DAT6
DAT7
8-bit SD
VDD
GND1
GND2
GND3
GND4
GND5
GND6
GND7
VSS2
VSS1
4
S1
S2
S3
S4
S5
S6
S7
6
3
SD4_CLK
SD4_CMD
SD4_DATA7
SD4_DATA6
<6,9>
<6,9>
<6,9>
<6,9>
R431
100K
R42
R43
R44
R45
0
0
0
0
0
0
0
0
R255
R256
R257
R258
R46
R47
R48
R49
R432
100K
DNP
DNP
DNP
DNP
SD4_CD
SD4_WP
0
0
0
0
5
2
14
15
7
8
9
1
10
11
12
13
J4
CONN CRD 19
CLK
CMD
CD
WP
DAT0
DAT1
DAT2
DAT3
DAT4
DAT5
DAT6
DAT7
GND1
GND2
GND3
GND4
GND5
GND6
GND7
VSS2
VSS1
VDD
BOOT SD CARD
S1
S2
S3
S4
S5
S6
S7
6
3
4
GND
GND
C47
0.1uF
25V
0402_cc
C48
10uF
10v
0603_CC
MEM_3V1
Either SD Card on SD4 or
eMMC on SD4 is used as boot device
GND
GND
C39
0.1uF
25V
0402_cc
VCC_SD3
C36
47uF
10V
0805_CC
SD2_CLK
SD2_CMD
<6>
<6>
5
SD2_DATA0
SD2_DATA1
SD2_DATA2
SD2_DATA3
<6>
<6>
<6>
<6>
R433
100K
TP92
R434
100K
PERI_3V3
TP3
5
2
14
15
7
8
9
1
10
11
12
13
J5
CONN CRD 19
CLK
CMD
CD
WP
DAT0
DAT1
DAT2
DAT3
DAT4
DAT5
DAT6
DAT7
For WiFi
VDD
GND1
GND2
GND3
GND4
GND5
GND6
GND7
VSS2
VSS1
4
S1
S2
S3
S4
S5
S6
S7
6
3
GND
GND
C49
0.1uF
25V
0402_cc
PERI_3V3
4
C50
47uF
10V
0805_CC
SD2 - for WiFi and SD Accessories
SD4_DATA0
SD4_DATA1
SD4_DATA2
SD4_DATA3
SD4_DATA4
SD4_DATA5
<6,9>
<6,9>
<6,9>
<6,9>
<6,9,13>
<6,9,13>
VCC_SD4
SD4 - For Boot Code
SD3_DATA0
SD3_DATA1
SD3_DATA2
SD3_DATA3
SD3_DATA4
SD3_DATA5
SD3_DATA6
SD3_DATA7
<6>
<6>
<6>
<6>
<6>
<6>
<6>
<6>
R430
100K
VCC_SD3
3
SD4_RST_B
SD4_CLK
<6,9>
<6>
SD4_CMD
SD4_DATA0
SD4_DATA1
SD4_DATA2
SD4_DATA3
SD4_DATA4
SD4_DATA5
SD4_DATA6
SD4_DATA7
<6,9>
<6,9>
<6,9>
<6,9>
<6,9>
<6,9,13>
<6,9,13>
<6,9>
<6,9>
0
R40
<6>
<4,6,17,20,21>
0
R39
GND
0
0
0
0
0
0
0
0
R37
R36
R35
R34
R246
R245
R31
R30
C37
4.7uF
10V
0603_CC
K5
M6
M5
RST
CLK
CMD
DAT0
DAT1
DAT2
DAT3
DAT4
DAT5
DAT6
DAT7
GND
A3
A4
A5
B2
B3
B4
B5
B6
C41
0.22UF
10V
0402_cc
eMMC
4GB
GND
DNP
U4A
N2
N5
P4
P6
C4
C2
C6
M4
P5
P3
N4
GND
C364
0.1uF
25V
0402_cc
C45
1.0UF
10V
0402_cc
C42
0.22UF
10V
0402_cc
GND
EMMC_VDDIM
C38
0.22UF
10V
0402_cc
C43
0.22UF
10V
0402_cc
GND
C44
4.7uF
10V
0603_CC
VCC_SD4
GND
0 DNP
R452
A1
A2
A8
A9
A10
A11
A12
A13
A14
B1
B7
B8
B9
B10
B11
B12
B13
B14
C1
C3
C7
C8
C9
C10
C11
C12
C13
C14
D1
D2
D3
D4
D12
D13
0 DNP
R453
NC_A1
NC_A2
NC_A8
NC_A9
NC_A10
NC_A11
NC_A12
NC_A13
NC_A14
NC_B1
NC_B7
NC_B8
NC_B9
NC_B10
NC_B11
NC_B12
NC_B13
NC_B14
NC_C1
NC_C3
NC_C7
NC_C8
NC_C9
NC_C10
NC_C11
NC_C12
NC_C13
NC_C14
NC_D1
NC_D2
NC_D3
NC_D4
NC_D12
NC_D13
EMMC5_0_VSS
EMMC5_0_VSS
TP140
EMMC5_0_RCLK
These are reserved for eMMC5.0 part.
Note:
i) Place next to J4.
ii) Remove R88 and R89 when populate U4.
MTFC8GLCDM
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VDDIM
VCCQ1
VCCQ3
VCCQ2
VCCQ4
VCCQ5
MEM_3V1
2
SD3_RST_B
POR_B
Q13
2N7002
GND
1
R51
51
RC0402_25
VCC_SD3
R32
R29
R27
10K
MEM_3V1
0
0 DNP
D8
C
2
1
GND
4
NC7SZ08P5X
DNP
U5
MEM_3V1
RB521S30T1G
A
2
SD3_PWR_ON
R52
R464 is reserved for
testing only - turning
on Q11 by default.
R51 is the VCC_SD3 discharge path
when Q12 is off
10K
GND
DNP
R28
10K
1
DNP
R464
100K
GND
Q11
MMBT3904T
R33
2.2K
R50
10K
MEM_3V1
C46
1.0UF
10V
0402_cc
2
Q12
DNP
R25
0
3
IRLML6401
VCC_SD3
Remove R51 when R25 is populated.
Power switch circuit for External SD Card
(SD3)
DNP
R463
10K
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
DNP
C40
0.22UF
10V
0402_cc
3
2
R429
100K
eMMC 4.5 Footprint
5
3
3
2
SD3 - For Primary External Card
Slot (SD3.0)
3
1
4
J10
F5
E6
K9
VCC1
VCC2
VCC3
VCC4
VSS1
VSS2
VSS3
VSS4
E7
G5
H10
K8
A6
A7
C5
E10
E5
E8
E9
F10
G10
G3
H5
J5
K10
K6
K7
P10
P7
RFU1
RFU2
RFU3
RFU4
RFU5
RFU6
RFU7
RFU8
RFU9
RFU10
RFU11
RFU12
RFU13
RFU14
RFU15
RFU16
RFU17
P14
P13
P12
P11
P9
P8
P2
1
NC_P14
NC_P13
NC_P12
NC_P11
NC_P9
NC_P8
NC_P2
NC_D14
NC_E1
NC_E2
NC_E3
NC_E12
NC_E13
NC_E14
NC_F1
NC_F2
NC_F3
NC_F12
NC_F13
NC_F14
NC_G1
NC_G2
NC_G12
NC_G13
NC_G14
NC_H1
NC_H2
NC_H3
NC_H12
NC_H13
NC_H14
NC_J1
NC_J2
NC_J3
NC_J12
NC_J13
NC_J14
NC_K1
Freescale Semiconductor, Inc.
D14
E1
E2
E3
E12
E13
E14
F1
F2
F3
F12
F13
F14
G1
G2
G12
G13
G14
H1
H2
H3
H12
H13
H14
J1
J2
J3
J12
J13
J14
K1
5
P1
N14
N13
N12
N11
N10
N9
N8
N7
N6
N3
N1
M14
M13
M12
M11
M10
M9
M8
M7
M3
M2
M1
L14
L13
L12
L3
L2
L1
K14
K13
K12
K3
K2
MTFC8GLCDM
NC_P1
NC_N14
NC_N13
NC_N12
NC_N11
NC_N10
NC_N9
NC_N8
NC_N7
NC_N6
NC_N3
NC_N1
NC_M14
NC_M13
NC_M12
NC_M11
NC_M10
NC_M9
NC_M8
NC_M7
NC_M3
NC_M2
NC_M1
NC_L14
NC_L13
NC_L12
NC_L3
NC_L2
NC_L1
NC_K14
NC_K13
NC_K12
NC_K3
NC_K2
U4B
DNP
Schematics
Figure 10. Schematic Part 8
AN5161 Application Note Rev. 1.0 7/2015
13
QSPI2A_DATA0
QSPI2A_SCLK
QSPI2A_SS0_B
QSPI2A_DATA2
QSPI2A_DATA3
QSPI2B_DATA0
QSPI2B_SCLK
QSPI2B_SS0_B
QSPI2B_DATA2
QSPI2B_DATA3
<6>
<6>
<6>
<6>
<6>
<6>
<6>
<6>
<6>
<6>
TP127
TP128
TP122
TP123
GND
TP126
R348
10K
R347
10K
7
3
1
6
5
7
3
1
6
5
GND
HOLD/DQ3
GND
DQ1
2
C51
0.1uF
25V
0402_cc
2
N25Q256A13EF840
DQ1
C53
0.1uF
25V
0402_cc
N25Q256A13EF840
W/VPP/DQ2
S
C
DQ0
U9
HOLD/DQ3
W/VPP/DQ2
S
C
DQ0
U7
VCC
EP
VSS
9
4
8
VCC
EP
VSS
9
4
14
8
GND
GND
QSPI_VCC
QSPI2B_DATA1
C54
4.7uF
10V
0603_CC
QSPI2A_DATA1
C52
4.7uF
10V
0603_CC
<6>
<6>
2 x 256 Mbit QSPI FLASH
R336
0
MEM_3V1
QSPI1B_SS1_B
QSPI1B_DQS
<6,14>
<6,14>
4
DNP
8
0 DNP
0 DNP
0 DNP
0 DNP
R344
R345
R346
5
6
7
R343
SI
SCK
HOLD
VCC
25LC320A-I/SN
VSS
WP
SO
CS
U8
ECSPI5_SS0
ECSPI5_SCLK
ECSPI5_MOSI
ECSPI5_MISO
ECSPI5_MOSI
ECSPI5_SCLK
DNP
R342
47K
GND
C318
0.1uF
25V
0402_cc
These four signals are routed to CAN transceivers
also. For SPI EEPROM test, the 0-ohm jumpers
on CAN transceiver side are required to be
removed.
QSPI1A_SS1_B
QSPI1A_DQS
<6,14>
<6,14>
2
ECSPI5_MISO
3
1
ECSPI5_SS0
GND
DNP
R341
47K
MEM_3V1
SPI EEPROM FOOTPRINT
Schematics
Figure 11. Schematic Part 9
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
USB_HOST_DP
<6,16>
0
0
R57
R58
GND
+ DNP
C55
150 UF
GND
128-0711-20
DNP
J8
GND
1
C59
47uF
10V
0805_CC
USB_OTG1_PWR
USB_OTG2_PWR
<6>
<6>
C58
0.1uF
25V
0402_cc
PSU_5V0
0
R65
<6>
R68
10K
TVS1
ESD5B5.0ST1G
ENA
128-0711-20
GND
FLGB
FLGA
OUTB
OUTA
1
MIC2026-1YM
GND
IN
ENB
GND
USBHOST_DP
USBHOST_DN
U12
DNP
J9
6
7
4
3
2
1
GND
90OHM
L3
USBOTG2_PWR
R69
10K
4
1
C56
4.7uF
16V
0603_CC
USBOTG1_PWR
HSIC_STROBE
0
R63
USB 5V Control
USB_HOST_DN
<6,16>
470 Ohm
IND0603_CC
USB_5V_HOST
2
1
L1
3
USB_HOST_VBUS
2
1
5
8
3
2
S1
D-
HSIC_DATA
USB_OTG1_VBUS
D+
DNP
R62
47K
S2
CGND
USB_HOST_VBUS
<6>
G
USB_TYPE_A_FEMALE
DNP
R61
47K
V
NVCC_3V1
D27
ESD7C5.0DT5G
A1
A2
A3
A4
J6
USB_OTG1_OC
USB_OTG2_OC
<6>
USB_OTG1_ID
<6>
USB_OTG1_PWR
NVCC_3V1
R476
GND
DNP
DNP
C457
1uF
16V
0402_cc
10K
10K
R475
R59
0
1
GND
Vo = 1.24V x (1+Ra/Rb)
Max output current from
MIC5225 is 150mA
Need to use MIC5225 for
ceramic output cap.
6
USB_OTG1_DP
<6>
470 Ohm
IND0603_CC
4
1
R479
GND
10K
2
3
GND
DNP
R480
0
GND
DNP
R472
100K
1%
DNP
C388
1000pF
50V
0402_CC
5V
2
4
GND
ADJ
EN
IN
270K
1%
3
5
GND
Ra
DNP
OUT
R471
Q6
R56
GND
G
CGND
S2
S4
DNP
C458
4.7uF
10V
CC0603_OV
R477
DNP
R478
0
IMX_OTG_VBUS
TVS5
ESD5B5.0ST1G
NTA4151PT1G
DNP
DNP
MIC5205
DNP
C456
470PF
50V
0402_CC
GND
1
3
U46
0
GND
ID
D+
D-
2
J7
MICRO USB AB 5
Micro USB-AB Receptacle
TVS2
ESD5B5.0ST1G
USB_OTG1_VBUS
D28
ESD7C5.0DT5G
USBOTG1_ID
USBOTG1_DP
USBOTG1_DN
Rb
DNP
Q7
2N7002
R60
100K
90OHM
L4
C57
4.7uF
16V
0603_CC
USB_5V_OTG
2
1
L2
2
3
This block is reserved for USB OTG certification test.
<6>
USB_OTG1_DN
<6>
USB_OTG1_VBUS
S1
S3
3
2
1
5
USB Host Port
2
3
2
3
3
2
1
1
4
2
Freescale Semiconductor, Inc.
1
USB Boot/Host/Device Port
DNP
0
VDD_USB_CAP
Schematics
Figure 12. Schematic Part 10
AN5161 Application Note Rev. 1.0 7/2015
15
16
1
2
+
-
AUD_SCL
AUD_SDA
AUD_TXC
AUD_TXFS
AUD_TXD
AUD_RXD
AUD_MCLK
<7>
<7>
<7>
<7>
<7>
0
TP108
R81
TP109
0
TP110
IN3R
TP111
GND
C68
0.1uF
25V
0402_CC
GND
C71
4.7uF
6.3V
0402_CC
GND
GND
C62
0.1uF
25V
0402_CC
NVCC_1V8
GND
C70
4.7uF
6.3V
0402_CC
C72
1.0UF
10V
0402_CC
C73
1.0UF
10V
0402_CC
C69
4.7uF
6.3V
0402_CC
GND
GND
SPKVDD
C61
4.7uF
16V
0603_CC
CODEC_1V8
MICVDD
C63
4.7uF
6.3V
0402_CC
C60
4.7uF
16V
0603_CC
Layout note:
Widen the trace SPKVDD
Max ~0.6A
TP107
R80
2.2K
MICBIAS
POM-2244P-C3310-2-R
P1
0
0
R349
or WM-63PR
or CMC-2242PBL-A
R98
R350
DNP
<22>
<22>
VGEN4_1V8
SW4_1V8
VGEN3_2V8
PSU_5V0
G7
F7
E1
D3
D1
D2
F1
E2
F2
E6
E7
F5
F6
D5
E5
C4
D4
D6
C6
G4
G2
A3
G3
A2
C2
WM8962BECSN/R
MCLK/XTI
XTO
BCLK
LRCLK
DACDAT
ADCDAT
SCLK
SDA
CIFMODE
IN4L
IN4R
IN3L
IN3R
IN2L
IN2R
IN1L
IN1R
AVDD
CPVDD
PLLVDD
DCVDD
MICVDD
DBVDD
SPKVDD1
SPKVDD2
U13
VMIDC
MICBIAS
CLKOUT5
CLKOUT2/GPIO2
CLKOUT3/GPIO3
GPIO5
CS/GPIO6
CPCB
CPVOUTN
CPVOUTP
CPCA
SPKOUTRN
SPKOUTRP
SPKOUTLN
SPKOUTLP
HPOUTR
HPOUTFB
HPOUTL
PLLGND
SPKGND1
SPKGND2
AGND
DGND
CPGND
C5
A4
G6
E4
F4
G1
E3
B7
A7
A6
B6
C3
B2
B3
A1
A5
B4
B5
G5
B1
C1
D7
F3
C7
GND
GND
HPOUTL_ZOBEL
TP4
TP5
0
GND
GND
100 [email protected]
2
DNP
C67
1000pF
50V
0402_CC
GND
GND
GND
C78
4.7uF
6.3V
0402_CC
GND
R84
10K
0402_CC
C76
2.2UF
6.3V
0402_CC
TP112
1
5
6
4
J10
Audio Jack
CODEC_INT
<7>
4
3
2
1
HDR 1X4
DNP
CON1
SPKOUTLP
SPKOUTLN
SPKOUTRP
SPKOUTRN
Speaker
Out
Layout note:
C66 & C67 close to HP Jack, for EMI purpose
100 [email protected]
1
2
R76
0
1
TVS4
ESD5B5.0ST1G
Layout note:
Zobel Networks(C64,C65,R77,R78) close to WM8962
GND
DNP
C66
1000pF
50V
0402_CC
L6
L5
HP_DET_B
layout note:
C74 should be as close to the WM8962 as possible.
C75
2.2UF
6.3V
0402_CC
R78
20
C65
0.1uF
25V
0402_CC
C74
2.2UF
6.3V
0402_CC
GND
HPOUTR_ZOBEL
C77
1.0UF
10V
0402_CC
MICBIAS
R248
CPCB
CPVOUTN
CPVOUTP
CPCA
SPKOUTRN
SPKOUTRP
SPKOUTLN
SPKOUTLP
GND
R77
20
C64
0.1uF
25V
0402_CC
HPOUTR
HPOUTL
<7>
2
1
Audio CODEC
HPOUTL
GND
DNP
R70
10K
HeadPhone
HPOUTR
GND
DNP
R71
10K
Schematics
Figure 13. Schematic Part 11
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
LCD1_RESET
LCD1_VSYNC
<7,13>
LCD1_RESET
<7,13>
<7,13>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
R64
0
C360
0.1uF
25V
0402_cc
0
LCD_PWR_EN
PSU_5V0
SYS_3V8
GND
51EXP_SPDIF_OUT
MEM_3V1
51EXP_CSI_SDA
51EXP_CSI_SCL
SPDIF_OUT
GND
C359
0.1uF
25V
0402_cc
MEM_3V1
NVCC_1V8
SH6
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
SH8
SH5
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
SH7
QSH-060-01-L-D-A
SH2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
SH4
J11
SH1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
SH3
GND
51EXP_UART2_RX
HDMI_SPDIF_OUT
R89
0
51EXP_UART2_TX
R88
0
GND
L11
2
120OHM
0603_CC
51EXP_GPIO
LCD_PWM
R110
51EXP_CAM_PWDN
51EXP_RESET
CSI_RST_B
CSI_PIXCLK
CSI_VSYNC
CSI_HSYNC
CSI_PWDN
CSI_D9
CSI_D8
CSI_D7
CSI_D6
CSI_D5
CSI_D4
CSI_D3
CSI_D2
CSI_D1
CSI_D0
CMOS_AGND
CMOS_AGND
GND
J13
46
42
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
44
CON_BBC_40P_0P4_SM_MIRROR
CONN PLUG 40
41
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
43
45
GND
AF_GND
CMOS_MCLK
CMOS_DVDD
DOVDD
L12
2
C81
0.1uF
25V
0402_cc
GND
C84
0.1uF
25V
0402_cc
VGEN3_2V8
LCD1_DATA7
GND
0
GND
R242
75
SD4_DATA4
SD4_DATA5
R243
75
C353
16V
C352
16V
0.047UF
0402_cc
0.047UF
0402_cc
0.047UF
0402_cc
<6,9>
<6,9>
1
2
GND
R115
0
C83
120OHM
0.1uF
0603_CC
25V
0402_cc
L13
<7,21>
<7,21>
<7,21>
<7,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,13,21>
<7,21>
<7,21>
<7,21>
<7,21>
<7,21>
<7,21>
<7,13>
PWM3_OUT
<7>
<7>
PERI_3V3
C85
1.0UF
10V
0402_cc
<7,13,21>
C82
4.7uF
6.3V
0402_CC
0
LCD1_HSYNC
LCD1_ENABLE
LCD1_DATA0
LCD1_DATA1
LCD1_DATA2
LCD1_DATA3
LCD1_DATA4
LCD1_DATA5
LCD1_DATA6
LCD1_DATA7
LCD1_DATA8
LCD1_DATA9
LCD1_DATA10
LCD1_DATA11
LCD1_DATA12
LCD1_DATA13
LCD1_DATA14
LCD1_DATA15
LCD1_DATA16
LCD1_DATA17
LCD1_DATA18
LCD1_DATA19
LCD1_DATA20
LCD1_DATA21
LCD1_DATA22
LCD1_DATA23
LCD1_VSYNC
GND
R113
AF_GND
10K 0402_CC
120OHM
0603_CC
AF_VCC
AF_PD
R114
COMS_AVDD
TP6
GND
1
Use Omnivision OV5640/5642 5M Pixel
Sensor with this connector (not
included)
LCD1_DATA8
LCD1_DATA9
LCD1_DATA10
LCD1_DATA11
LCD1_DATA12
LCD1_DATA13
LCD1_DATA14
LCD1_DATA15
LCD1_DATA16
LCD1_DATA17
LCD1_DATA6
LCD1_DATA4
LCD1_DATA5
LCD_CSI_SDA
LCD_CSI_SCL
DNP
R247
10K
0402_CC
1
GND
GND
C351
16V
VADC_IN0
VADC_IN1
VADC_IN2
<6>
<6>
<6>
VGEN2_1V5
VGEN3_2V8
<6>
<22>
<22>
<22>
<22>
PWM4_OUT
CABC_EN
LVDS_BL_5V0
LVDS_CLK_N
LVDS_CLK_P
LVDS_DATA2_N
LVDS_DATA2_P
LVDS_DATA1_N
LVDS_DATA1_P
LVDS_DATA0_N
LVDS_DATA0_P
LVDS_DATA3_N
LVDS_DATA3_P
<6>
CAP_TCH_INT_B
LVDS_I2C_SCL_TCH
LVDS_I2C_SDA_TCH
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
LVDS_I2C_SCL_EDID
LVDS_I2C_SDA_EDID
<6>
<6>
R185
0
1
L35
4
1
L7
4
1
L8
4
1
L9
4
1
L10
4
DNP
2
90OHM
3
2
90OHM
3
2
90OHM
3
2
90OHM
3
2
90OHM
3
BL_BRIGHTNESS
<4,6>
DNP
R337
10K
NVCC_3V1
330
PERI_PWR_EN
R353
470 Ohm
IND0603_CC
L39
GND
PSU_5V0
C80
4.7uF
16V
0603_CC
LVDS_VLED
100K
R437
R435
100K
C320
0.1uF
25V
0402_cc
Layout: Route 100 ohm DIFF
GND
R182
10K
470 Ohm
IND0603_CC
L38
LVDS
PERI_3V3
LVDS_VDD
2
Q14
GND
3
Q15
MMBT3904T
R436
10K
IRLML6401
TP78
LVDS_CLKIN_N
LVDS_CLKIN_P
LVDS_TX2_N
LVDS_TX2_P
LVDS_TX1_N
LVDS_TX1_P
LVDS_TX0_N
LVDS_TX0_P
1
C349
1uF
16V
0402_cc
GND
C319
0.1uF
25V
0402_cc
LVDS_TX3_N
LVDS_TX3_P
C79
4.7uF
10V
CC0603_OV
GND
CON 30
J12
LVDS_BL_5V0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
S2
S1
GND
One of these two peripherals MUST BE REMOVED
when a developer wishes to use the other.
The camera connector (J13) and the LCD Expansion
connector (J11) share the same signals and
CANNOT be used at the same time.
Note:
Remove R88 and R89 when populate eMMC (U4)
51EXP_CSI_VSYNC
51EXP_CSI_HSYNC
51EXP_CSI_PIXCLK
51EXP_CSI_MCLK
51EXP_CSI_D9
51EXP_CSI_D8
51EXP_CSI_D7
51EXP_CSI_D6
51EXP_CSI_D5
51EXP_CSI_D4
51EXP_CSI_D3
51EXP_CSI_D2
51EXP_CSI_D1
51EXP_CSI_D0
SPDIF_OUT
VIDEO_R_CR
VIDEO_B_CB
VIDEO_G_Y
PSU_5V0
Camera Expansion Connector
HDMI_INT
LCD_CSI_SDA
LCD_CSI_SCL
LCD1_CLK
<7,13,21>
<7,13,21>
<7,13,21>
<13,22>
<13,22>
R66
GND
Note: Pin#33 is NC on MCIMX28LCD
LCD_CSI_SDA
LCD_CSI_SCL
VGEN3_2V8
<6>
<13,22>
<13,22>
<7>
<13,22>
<13,22>
PSU_5V0
MEM_3V1
R241
75
1
3
Freescale Semiconductor, Inc.
2
LCD Expansion Port
Schematics
Figure 14. Schematic Part 12
AN5161 Application Note Rev. 1.0 7/2015
17
<6>
CAN1_2_STBY
R188
10K
CAN_VIO_3V1
STB
RXD
TXD
U15
1
4
8
CAN2_RX
CAN1_2_STBY
STB
RXD
TXD
U17
C93
0.1uF
25V
0402_cc
CAN2_TX
GND
C348
1uF
16V
0402_cc
PSU_5V0
4
CAN1_RX
8
1
GND
GND
C87
0.1uF
25V
0402_cc
CAN1_TX
GND
C347
1uF
16V
0402_cc
3
GND
6
7
C86
1uF
16V
0402_cc
R205
7
6
MC34901WEF
CANL
CANH
GND
C92
1uF
16V
0402_cc
MC34901WEF
CANL
CAN_VIO_3V1
GND
5
CANH
GND
CAN_VIO_3V1
VDD
GND
2
VIO
5
VIO
3
VDD
GND
2
CAN2L
CAN2H
CAN1L
R447
NVCC_3V1
CAN1H
0
3
R450
R448
1
3
R451
1
DNP
DNP
4
2
4
2
0
L41
100 uH
0
0
L40
100 uH
0
R126
R125
R121
R120
DNP
C97
0.01UF
50V
0402_CC
62
62
DNP
C89
0.01UF
50V
0402_CC
62
62
CAN
GND
C95
56PF
50V
0402_cc
GND
C90
56PF
50V
0402_cc
C96
GND
56PF
50V
0402_cc
C91
GND
56PF
50V
0402_cc
CGND
15
19
14
18
13
17
12
16
11
CGND
QSPI1B_DQS
QSPI1B_SS1_B
QSPI1A_DQS
QSPI1A_SS1_B
0
0
0
0
R355
R356
R357
R358
CAN1_TX
CAN2_RX
CAN2_TX
CAN1_RX
These four signals are routed to SPI EEPROM
also. For CAN test, the 0-ohm jumpers
on SPI EEPROM side are required to be
removed.
<6,10>
<6,10>
<6,10>
<6,10>
P2A
DDB9_M
P2B
DDB9_M
LOWER PORT
5
9
4
8
3
7
2
6
1
UPPER PORT
10
22
20
18
21
PSU_5V0
Schematics
Figure 15. Schematic Part 13
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
<7,15>
<7,15>
ENET_MDC
ENET_MDIO
TP104
ENET_PHY_CLK2
ENET_INT
R141
RGMII2_TXD0
RGMII2_TXD1
RGMII2_TXD2
RGMII2_TXD3
RGMII2_TXEN
RGMII2_RXCLK
RGMII2_RXD0
RGMII2_RXD1
RGMII2_RXD2
RGMII2_RXD3
RGMII2_RXDV
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
<7>
0
TP102
ENET2_WOL_INT
GND
DNP
C138
33PF
50VDC
0402_cc
2
1
TP132
25MHz
X2
DNP
TP133
3
4
R146
GND
DNP
C139
33PF
50VDC
0402_cc
GND
R154
2.37K
1%
7
PHY2_XTLI
9
6
1
48
25
40
5
22
2
41
43
42
46
45
32
31
30
28
27
33
34
36
37
38
39
35
C114
0.1uF
25V
0402_cc
AR8031
RBIAS
XTLI
XTLO
MDC
MDIO
CLK_25M
WOL_INT
INT
PPS
RST
SD
SOP
SON
SIP
SIN
RX_DV
RXD0
RXD1
RXD2
RXD3
RX_CLK
TX_EN
TXD0
TXD1
TXD2
TXD3
GTX_CLK
U19
GND
C117
0.1uF
25V
0402_cc
PHY2_RBIAS
TP10
4.7K
GND
GND
C113
1.0UF
10V
0402_cc
2
1
GND
B1
B2
8
5
7
6
3
PHY2_2V5
R369
GND
GND
LED_ACT
LED_LINK1000
LED_LINK10_100
TRXP0
TRXN0
TRXP1
TRXN1
TRXP2
TRXN2
TRXP3
TRXN3
AVDDL1
AVDDL2
AVDDL3
AVDDL4
DVDDL
PHY2_LX 1
GND
C115
1.0UF
10V
0402_cc
0 DNP
GND
GND
C124
0.1uF
25V
0402_cc
GND
1
2
C125
0.1uF
25V
0402_cc
120OHM
L19
PHY2_DVDDL
C119
0.1uF
25V
0402_cc
GND
C126
0.1uF
25V
0402_cc
<7>
<7>
<7,15>
RGMII2_LED_10_100
RGMII2_LED_1000
RGMII2_LED_ACT
26
24
23
C135
470PF
DNP
C136
470PF
DNP
GND
470pF are for LED
EMI Filter Reserved
C137
470PF
DNP
TP9
R144
R165
RGMII2_LED_10_100
RGMII2_LED_1000
R163
DNP
C134
0.1uF
25V
0402_cc
RGMII2_LED_ACT
DNP
C133
0.1uF
25V
0402_cc
270
270
270
0
GND
GND
ENET_MDC
A
33
34
31
32
1
2
9
8
10
4
3
5
12
11
DNP
C
GND
0
R130
CGND
LED2_YC
LED2_YA
GREEN
TRP4-
TRP3TRP4+
RJ 8
TRP3+
RJ 7
RJ 5
TRP2RJ 4
TRP2+
RJ 6
TRP1-
RJ 2
RJ 3
TRP1+
Upper Por t
GND
DNP
C131
33PF
50VDC
0402_cc
GND
AR8031
RBIAS
XTLI
XTLO
MDC
MDIO
CLK_25M
WOL_INT
INT
PPS
RST
SD
SOP
SON
SIP
SIN
RX_DV
RXD0
RXD1
RXD2
RXD3
RX_CLK
TX_EN
TXD0
TXD1
TXD2
TXD3
GTX_CLK
PHY1_2V5
R368
DVDDL
C110
0.1uF
25V
0402_cc
GND
1
2
C111
0.1uF
25V
0402_cc
120OHM
L16
PHY1_DVDDL
C106
0.1uF
25V
0402_cc
GND
RGMII1_LED_1000
RGMII1_LED_ACT
23
DNP
C127
470PF
DNP
C128
470PF
GND
470pF are for LED
EMI Filter Reserved
PHYADDRESS1
0:1.1V, 1:1.2V
ANA_MOD
Select the core voltage level:
0: INT ; 1:GPIO
SEL_GPIO_INT
Pin 5 mode:
MODE[0]
MODE[2]
MODE[3]
RGMII2_LED_ACT
RGMII2_LED_1000
RGMII2_RXDV
R171
R170
R169
R166
RGMII2_RXCLK
R162
R161
R160
R159
10K
0402_CC
R164
DNP
R158
10K
0402_CC
RGMII2_RXD3
RGMII2_RXD2
RGMII2_RXD1
RGMII2_RXD0
0:1.1V, 1:1.2V
ANA_MOD
Select the core voltage level:
0: INT ; 1:GPIO
SEL_GPIO_INT
Pin 5 mode:
MODE[0]
MODE[2]
MODE[3]
MODE[1]
PHYADDRESS1
PHYADDRESS0
ENET2_VDDIO_REG
(Default assemble: 0000)
0000 10Base-T/100Base-T/1000Base-T, RGMII
PHYADDRESS0
DNP
C129
470PF
TP7
RGMII1_LED_1000
RGMII1_LED_10_100
RGMII1_LED_ACT
DNP
C121
0.1uF
25V
0402_cc
R133
R363
R362
DNP
C122
0.1uF
25V
0402_cc
270
270
270
GND
A
10K
10K
10K
10K
10K
10K
GND
DNP
R168
10K
0402_CC
PHY2_2V5
DNP
R167
10K
0402_CC
R157
R156
RGMII1_LED_ACT
R155
RGMII1_LED_1000
R151
R149
RGMII1_RXDV
RGMII1_RXCLK
RGMII1_RXD3
10K DNP
10K
R147
R148
R145
RGMII1_RXD2
RGMII1_RXD1
DNP
R143
10K
0402_CC
RGMII1_RXD0
R142
10K
0402_CC
ENET1_VDDIO_REG
29
30
27
28
20
19
25
26
24
17
18
16
22
23
21
14
15
10K
10K
10K
10K
10K
10K
10K
GND
LED2_YC
LED2_YA
GREEN
TRP4-
TRP3TRP4+
RJ 8
TRP3+
TRP2-
RJ 5
RJ 7
RJ 4
TRP2+
RJ 6
C
CGND i s a smal l
i sol at ed GND
pl ane whi ch
shoul d ext end
under RJ45
connect or
CGND
DNP
R153
10K
0402_CC
PHY1_2V5
DNP
R152
10K
0402_CC
GND
TRP1-
TRP1+
Lower Por t
RJ 2
RJ 1
RJ 3
RJ45 13X2PORTS
LED2_GC
LED2_GA
LED1_C
LED1_A
GND1
TRD4TRCT4
TRD4+
TRD3TRCT3
TRD3+
TRD2TRCT2
TRD2+
TRD1TRCT1
TRD1+
P3A
LED_ORANGE
D11
GND
10K DNP
Pl ace LED D11 near RJ - 45 connect or .
Or ange LED i ndi cat es Gbi t speed.
GND
DNP
C120
0.1uF
25V
0402_cc
PHY1 Power-on Strapping Pins
RGMII1_LED_10_100
26
24
MODE[1]
C112
0.1uF
25V
0402_cc
Layout : 100 ohm di f f er ent i al pai r s
GND
GND
RGMII1_TRXP0
RGMII1_TRXN0
RGMII1_TRXP1
RGMII1_TRXN1
RGMII1_TRXP2
RGMII1_TRXN2
RGMII1_TRXP3
RGMII1_TRXN3
GND
C109
0.1uF
25V
0402_cc
PHY1_AVDDL
GND
C105
10uF
10v
0603_CC
1.1V
11
12
14
15
17
18
20
21
8
44
13
19
47
2
MODE[3:0]
LED_ACT
LED_LINK1000
LED_LINK10_100
TRXP0
TRXN0
TRXP1
TRXN1
TRXP2
TRXN2
TRXP3
TRXN3
AVDDL1
AVDDL2
AVDDL3
AVDDL4
4.7UH
Popul at e R368 i f 2. 5V
RGMI I I / O i s r equi r ed.
To Pr ocessor
I / O suppl y
PHY2 Power-on Strapping Pins
GND
GND
PHY1_LX 1
L15
NVCC_RGMII1
C102
1.0UF
10V
0402_cc
0 DNP
470 Ohm
IND0603_CC
L36
(Default assemble: 0000)
0000 10Base-T/100Base-T/1000Base-T, RGMII
MODE[3:0]
R136
2.37K
1%
9
7
PHY1_XTLI
1
48
25
40
5
22
2
41
43
42
46
45
32
31
30
28
27
33
34
36
37
38
39
35
GND
C99
0.1uF
25V
0402_cc
C101
0.1uF
25V
0402_cc
U18
GND
C104
0.1uF
25V
0402_cc
6
PHY1_RBIAS
TP8
4.7K
GND
GND
C100
1.0UF
10V
0402_cc
ENET1_AVDD33
GND
C98
1.0UF
10V
0402_cc
ENET1_VDDIO_REG
PHY1_XTLO
0 DNP
RJ 1
3
4
R134
R251
RJ45 13X2PORTS
LED4_GC
LED4_GA
LED3_C
LED3_A
GND2
TRD4TRCT4
TRD4+
TRD3TRCT3
TRD3+
TRD2TRCT2
TRD2+
TP137
GND
C103
10uF
10v
0603_CC
470 Ohm
IND0603_CC
L14
PHY1_DVDDL
TP136
ENET_3V3
TRD1TRCT1
TRD1+
P3B
25MHz
X1
13
7
6
2
1
LED_ORANGE
D12
GND
DNP
C130
33PF
50VDC
0402_cc
ENET1_REF_CLK_IN
DNP
R129
10K
0402_CC
Pl ace LED D12 near RJ - 45 connect or .
Or ange LED i ndi cat es Gbi t speed.
GND
DNP
C132
0.1uF
25V
0402_cc
<7,15>
<7>
R127
R150
1.5K
ENET_3V3
RGMII1_RXDV
<7>
ENET_3V3
RGMII1_RXD0
RGMII1_RXD1
RGMII1_RXD2
RGMII1_RXD3
RGMII1_RXCLK
<7>
<7>
<7>
<7>
<7>
RGMII1_TXEN
RGMII1_TXD0
RGMII1_TXD1
RGMII1_TXD2
RGMII1_TXD3
<7>
<7>
<7>
<7>
<7>
RGMII1_TXCLK
<7>
ENET1_WOL_INT
DNP
R128
10K
0402_CC
TP103
GND
ENET_PHY_CLK1
R131
10K
0402_CC
ENET_3V3
ENET_MDIO
ENET_INT
ENET_RST_B
Layout : 100 ohm di f f er ent i al pai r s
C123
0.1uF
25V
0402_cc
PHY2_AVDDL
GND
GND
C118
10uF
10v
0603_CC
1.1V
RGMII2_TRXP0
RGMII2_TRXN0
RGMII2_TRXP1
RGMII2_TRXN1
RGMII2_TRXP2
RGMII2_TRXN2
RGMII2_TRXP3
RGMII2_TRXN3
2
Popul at e R369 i f 2. 5V
RGMI I I / O i s r equi r ed.
To Pr ocessor
I / O suppl y
11
12
14
15
17
18
20
21
8
44
13
19
47
4.7UH
L18
NVCC_RGMII2
ENET_PHY_CLK1
ENET_PHY_CLK2
GND
C285
0.1uF
25V
0402_cc
VGEN1_1V2
ENET_3V3
470 Ohm
IND0603_CC
L37
NLSV2T244MUTAG
OE
A1
A2
VCCA VCCB
U20
R361
1K
DNP
C321
0.1uF
25V
0402_cc
C108
0.1uF
25V
0402_cc
4
2
3
1
GND
ENET2_AVDD33
GND
C107
1.0UF
10V
0402_cc
ENET2_VDDIO_REG
PHY2_XTLO
0 DNP
0
R139
PHY2_DVDDL
R252
ENET_RST_B
ENET2_REF_CLK_IN
DNP
R138
10K
0402_CC
ENET_3V3
RGMII2_TXCLK
<7>
GND
C116
10uF
10v
0603_CC
470 Ohm
IND0603_CC
L17
GND
ENET_PWR_EN_B
C286
0.1uF
25V
0402_cc
PERI_3V3
ENET_PWR_EN_B
ENET_REF_CLK_25M
ENET_3V3
<7>
<7>
R360
10K
0402_CC
4
VDD33
16
AVDD33
3
LX
10
VDDH_REG
29
VDDIO_REG
4
VDD33
16
AVDD33
3
LX
10
VDDH_REG
29
VDDIO_REG
Q8
IRLML6401
GND
49
CHASSIS_GND3
CHASSIS_GND4
S3
S4
GND
49
CHASSIS_GND1
CHASSIS_GND2
Freescale Semiconductor, Inc.
S1
S2
PERI_3V3
Schematics
Figure 16. Schematic Part 14
AN5161 Application Note Rev. 1.0 7/2015
19
DNP
GND1
GND
25MHz
GND2
Y4
PCIE_CLK_GEN_SCL
PCIE_CLK_GEN_SDA
4
1
3
2
DNP
C373
1.0UF
10V
0402_CC
GND
12
0
23
19
22
DNP
R458
0
DNP
DNP
R456
8
9
1
2
R457
0
GND
DNP
C372
0.01uF
25V
0402_CC
PCIE_PWR_EN
DNP
C367
18pF
50V
CC0402_25
2
SS_EN_TRI
OE1
OE0
CKPWRGD_PD
SCLK_3.3
SDATA_3.3
X1_25
X2
U40
DNP
DNP
C378
0.01uF
25V
0402_CC
GND
GND
SADR/REF1.8
C377
TP141
18
4
R455
DNP
DNP
GND
0402_cc
0402_cc
R454
C368
17
13
14
DNP
C370
0.01uF
25V
0402_CC
9FGV0241AKLF
DIF1
DIF1
DIF0
DIF0
DNP
C379
0.01uF
25V
0402_CC
0.1uF
0.1uF
0
0
25V DNP
PCIE_RX_N
PCIE_RX_P
PCIE_TX_N
PCIE_TX_P
<7>
<7>
<7>
CLK1_P
<6>
<7>
CLK1_N
<6>
PCIE_WAKE_B
TP79
TP80
CLK1_N
CLK1_P
PCIE_CREFCLKM
PCIE_CREFCLKP
VGEN4_1V8
0402_cc
C152
0
R173
0.1uF
0.1uF
0
R172
0402_cc
C151
0402_cc
0402_cc
C150
C149
25V
25V
0.1uF
0.1uF
25V
25V
PCIE_CRXM
<7>
PCIE_CTXP
PCIE_CTXM
PCIE_CRXP
Layout Note:
i) Place termination resistors, R179, R180, R442 & R443,
as close to the mPCIe connector as possible.
ii) Place C149, C150, C151 and C152 close to mPCIe connector.
iii) Place R454, R455 close to C149 and C150.
iv) Place C368, C377 close to C149 and C150.
Layout: Route 85 ohm DIFF for PCIE_TX/RX
Layout: Route 100 ohm DIFF for CLK1_P/N
<6>
2
25V DNP
120OHM
DNP
C371
1.0UF
10V
0402_CC
1
DNP
L43
When U40 is populated i) Remove R442, R443, R179, R180, C149, C150,
and use U40 to output PCIe refclk to
i.MX6SX and mPCIe connector.
ii) Mount R459-R462 on i.MX6SX side for termination.
<22>
<22>
DNP
C366
18pF
50V
CC0402_25
120OHM
1
DNP
L42
16
VDDA1.8
VGEN4_1V8
VDDDIG1.8
DNP
C375
0.01uF
25V
0402_CC
GND_1
GND_2
10
21
GNDDIG
3
VDDXTAL1.8
VGEN4_1V8
11
20
VDD1.8_1
VDD1.8_2
6
7
GNDREF
5
GNDA
15
GNDXTAL
24
EPAD
25
TP143 TP142
PCIE_PWR_EN
R442
470
MPCIE_3V3
GND
R443
470
R179
56
GND
DNP
C141
100uF
10V
1206_CC
GND
DNP
C323
1000pF
50V
0402_cc
R180
56
PCIE_CREFCLKM
PCIE_CREFCLKP
DNP
C140
100uF
10V
1206_CC
R186
10K
GND
GND
TP62
C322
0.1uF
25V
0402_cc
1
7
4
5
GND
TP16
TP17
TP18
TP19
TP14
TP15
TP31
TP32
TP33
TP34
TP29
TP30
TP28
TP26
TP27
GND
C142
4.7uF
10V
CC0603_OV
NC_1
SS
PG
EN
TP12
TP13
TP11
GND
GND
GND
PSU_5V0
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
GND
C144
100uF
10V
1206_CC
GND
3.3V_1
GND7
1.5V_1
UIM_PWR
UIM_DATA
UIM_CLK
UIM_RESET
UIM_VPP
GND
CON 2X26 MINI PCI EXPRESS
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
2
4
6
8
10
12
14
16
GND
R187
47K
1%
GND
Rb
Ra
R184
220K
1%
C337
0.1uF
25V
0402_cc
2
GND
MPCIE_3V3
4.7uH
L21
C145
100uF
10V
1206_CC
1
C153
47uF
10V
0805_CC
Reserved/UIM_C8
GND8
Reserved/UIM_C4 W_DISABLE#
PERST#
GND3
PERn0
+3.3Vaux
GND9
PERp0
GND4
1.5V_2
GND5
SMB_CLK
PETn0
SMB_DATA
PETp0
GND10
GND6
USB_DUSB_D+
Reserved3
Reserved4
GND11
LED_WWAN#
Reserved5
Reserved6
LED_WLAN#
Reserved7
LED_WPAN#
Reserved8
1.5V_3
Reserved9
GND12
Reserved10
3.3V_2
WAKE#
Reserved1
Reserved2
CLKREQ#
GND1
REFCLKREFCLK+
GND2
J15
C143
0.1uF
25V
0402_cc
1
3
5
7
9
11
13
15
6
2
3
NCP1593AMNTWG
FB
LX1
LX2
U30
C155
0.1uF
25V
0402_cc
Place C155 close to
VCCA pin (#8)
Step-down DCDC for
mPCIe +3.3V
8
VCCA
C376
1.0UF
10V
0402_CC
VCCP1
VCCP2
9
10
EPAD
11
Note:
All components in this block are needed
to be populated for PCIe GEN2 clock jitter test.
GND
LED_WWAN_B
LED_WLAN_B
LED_WPAN_B
PCIE_USB_DM
PCIE_USB_DP
PCIE_UIM_PWR
PCIE_UIM_DATA
PCIE_UIM_CLK
PCIE_UIM_RST
PCIE_UIM_VPP
GND
3
2
90OHM
L20
MPCIE_3V3
C148
0.1uF
25V
0402_cc
MPCIE_1V5
C147
4.7uF
10V
CC0603_OV
C154
4.7uF
10V
0603_CC
SOLDER SHORT
SH8
4
1
GND
GND
R178
R177
R420
10K
J22
HDR 1X2
DNP
1
2
R428
10K
MPCIE_3V3
C146
100uF
10V
1206_CC
Vo = 0.6V x (1+Ra/Rb)
Max output current from
NCP1593A is 3A
1
PCIE_UIM_PWR
0 DNP
0 DNP
2
PCIE_UIM_RST
I/O
VPP
GND
<7>
USB_HOST_DP
PCIE_I2C_SCL
PCIE_I2C_SDA
USB_HOST_DN
PCIE_RST_B
<6>
CON 6 SIM CARD
VCC
RESET
CLK
J14
PCIE_DIS_B
3
PCIE_UIM_CLK
6
5
<6,11>
<22>
<22>
<6,11>
4
GND
R174
470
D13
LED_ORANGE
PCIE_UIM_VPP
PCIE_UIM_DATA
MPCIE_3V3
VGEN2_1V5
R175
470
D14
LED_GREEN
SOLDER SHORT
SH9
R176
470
D15
LED_YELLOW
MPCIE_1V5
GND
TP91
TP90
Max output current from VGEN2_1V5
is 250mA
A
C
LD_WWAN_B
A
C
LD_WLAN_B
A
C
20
LD_WPAN_B
Mini-PCIE
Schematics
Figure 17. Schematic Part 15
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
UART1_RXD
UART2_RXD
UART1_TXD
TP23
<6>
UART2_TXD
TP24
Debug UART for M4
<6>
<6>
TP21
Debug UART for A9
<6>
R202
R201
0
0
DEBUG_5V
0
0
DEBUG_5V
R198
10K
0402_CC
NVCC_3V1
R197
R193
3
1
3
1
Grn
Red
4
2
Grn
Red
4
2
LED_RED-GRN
D17
LED_RED-GRN
D16
R210
R211
5
7
2
1
5
7
2
1
2Y
1Y
GND
U24
R213
R212
2A
2OE
1A
470
470
DEBUG1_RX_LED
2Y
1Y
3
6
GND
GND
470
470
DEBUG2_TX_LED
DEBUG2_RX_LED
DEBUG_UART2_EN
UART2_RX233
C164
0.1uF
25V
0402_cc
UART2_TX232
UART1_RX232
UART1_TX232
DEBUG1_TX_LED
GND
SN74LVC2G126
4
VCC
8
NVCC_3V1
1OE
6
3
GND
SN74LVC2G126
4
VCC
8
DEBUG_UART1_EN
2A
2OE
1A
1OE
U23
GND
TP59
R190
10K
0402_CC
41
30
29
28
27
26
40
39
38
37
36
35
33
32
15
13
12
11
10
24
23
22
21
20
19
17
16
R191
10K
0402_CC
GND
C157
0.1uF
25V
0402_cc
FT2232D
PWREN#
BCBUS0
BCBUS1
BCBUS2
BCBUS3
SI/WUB
BDBUS0
BDBUS1
BDBUS2
BDBUS3
BDBUS4
BDBUS5
BDBUS6
BDBUS7
ACBUS0
ACBUS1
ACBUS2
ACBUS3
SI/WUA
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
C156
0.1uF
25V
0402_cc
31
VCCIOB
R192
10K
0402_CC
14
VCCIOA
DEBUG_5V
3
GND
VCC1
U22
<6>
TEST
EECS
EESK
EEDATA
GND
47
48
1
2
44
43
4
5
7
8
6
GND
R326
GND
C158
0.1uF
25V
0402_cc
1
X3
C160
0.1uF
25V
0402_cc
JTAG_MOD
GND
R218
1K
DNP
R217
10K
NVCC_3V1
POR_B
JTAG_TDO
JTAG_nSRST
<6>
<4,6,9,20,21>
JTAG_TRST_B
JTAG_TDI
JTAG_TMS
JTAG_TCK
GND
3
6 MHZ
1.0M
<6>
<6>
<6>
<6>
JTAG
XTOUT
XTIN
RESET#
RSTOUT#
USBDP
USBDM
3V3OUT
470
RC0603_OV
R189
NVCC_3V1
R444
0
R203
10K
0402_CC
R199
10K
0402_CC
DEBUG_5V
R204
10K
0402_CC
R194
1.5K
R206
10K
0402_CC
GND
R207
10K
0402_CC
L22
2
R196
R195
JTAG_RTCK
R216
10K
0402_CC
JTAG_DE
JTAG_DACK
1
3
5
7
9
11
13
15
17
19
20
20
DEBUG_USB_5V
JTAG_VREF
R209
100
R214
R215
10K
10K
0402_CC 0402_CC
R208
10K
0402_CC
Layout note:
90ohm diff pairs
DEBUG_USB_DP
DEBUG_USB_DM
GND
1
C161
120OHM
0603_CC
4.7uF
16V
0603_CC
DEBUG_5V
S1
S3
DEBUG_SHL_GND
TST-110-05-T-D-RA
2
4
6
8
10
12
14
16
18
20
5V
1
J17
D-
2
JTAG_PWR
GND
G
ID
D+
3
J16
MICRO USB AB 5
4
C159
0.1uF
25V
0402_cc
46
AVCC
TP20
NVCC_3V1
42
VCC2
GND4
GND3
GND2
GND1
34
25
18
9
AGND
45
Freescale Semiconductor, Inc.
2
5
Debug UART to USB Converter
S2
S4
R325
0
Schematics
Figure 18. Schematic Part 16
AN5161 Application Note Rev. 1.0 7/2015
21
GND
<22>
<22>
C171
0.1uF
25V
0402_cc
GND
ALS_SDA
ALS_SCL
C172
0.1uF
25V
0402_cc
GND
EP
U25
VDD
GND
REXT
ISL29023
SDA
SCL
INT
1
2
3
GND
3
COMP_NC
DNP
R226
0
1
4
COMP_CAPA
COMP_CAPR
NC
GND
CAP_A
CAP_R
U27
GND
9
7
6
MAG3110
INT1
SCL
SDA
COMP_3V3
R224
0
COMP_INT
C170
0.1uF
25V
0402_cc
SEN_3V1
Digital eCompass
ALS_INT_B
R223
10K
7
6
5
4
COMP_SCL
COMP_SDA
GND
ALS_REXT
ALS_3V3
<22>
<22>
GND
GND
C168
0.1uF
25V
0402_cc
R219
0
GND
3
2
COMP_INT
(Active High)
1
ALS_INT_B
(Active Low)
R221
499.0K
1%
SEN_3V1
NC7SP126
GND
U39
VCC
4
5
R225
SEN_3V1
GND
R222
10K
DNP
R220
10K
GND
C169
0.1uF
25V
0402_cc
ACCL_BYP
ACCL_A0
4
6
BYP
SA0
SCL
SDA
MMA8451Q
2
7
U26
3-AXIS ACC
NC3
NC8
NC13
NC15
NC16
INT1
INT2
GND
3
8
13
15
16
11
9
C165
0.1uF
25V
0402_cc
ACC_3V3
<6>
ADC1_IN0
ADC1_IN2
ADC2_IN0
ADC2_IN2
<6>
<6>
<6>
<6>
(Active High)
ALS_COMP_INT
DNP
C338
1000pF
50V
0402_CC
GND
R111
R112
GND
DNP
C166
0.1uF
25V
0402_cc
0
0
GND
DNP
C339
1000pF
50V
0402_CC
DNP
C340
1000pF
50V
0402_CC
AGND
AGND
DNP
C341
1000pF
50V
0402_CC
HDR_2X5
J20
R140
1
3
5
7
9
2
4
6
8
10
0
GND
AGND
DNP
C342
1000pF
50V
0402_CC
2
<6>
SEN_3V1
1
ACC_INT
120OHM
L23
GND
DNP
C343
1000pF
50V
0402_CC
DNP
C344
1000pF
50V
0402_CC
DNP
C345
1000pF
50V
0402_CC
ADC2_IN1
ADC2_IN3
ADC1_IN1
ADC1_IN3
<6>
<6>
<6>
<6>
All interrupts are routed to
INT2 by default.
GND
C167
1.0UF
10V
0402_cc
12-bit ADC Connector
SW Note:
Enable built-in Pull-up for normal operation;
Disable built-in Pull-up during DSM.
ACC_SCL
ACC_SDA
SEN_3V1
DNP
R250
10K
<22>
<22>
0
14
Ambient Light Sensor
2
VDD
GND1
8
VDDIO
GND2
5
GND1
GND2
GND3
5
10
12
VDD
1
VDDIO
22
10
MEM_3V1
Schematics
Figure 19. Schematic Part 17
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
Freescale Semiconductor, Inc.
BT_WAKEUP
BT_PWD_B
UART5_TXD
UART5_CTS_B
UART5_RXD
UART5_RTS_B
<7>
<6>
<6>
<6>
<6>
<6>
TP113
0
0
330
330
R330
R331
R332
R333
0
R329
R328
R327
DNP
DNP
0
0
WOW
Input to BT
Input to BT
Output from BT
Output from BT
SILEX_BT_PWD_L
BT_HOST_WAKE
BT_UART_RXD
BT_UART_CTS
BT_UART_TXD
BT_UART_RTS
TP61
TP60
SILEX_BT_DISABLE
SILEX_BT_WAKEUP
BT_WAKEUP is not used in current SW driver.
PERI_3V3
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CON FPC/FFC 20
J19
C284
0.1uF
25V
0402_cc
NOTE:
Pin 1 of the cable connector on
the Smart Device board
is opposite Pin 20 of the WIFI/BT
module. For the FFC to lie flat, the
pin order number needs to be
reversed on the schematics.
Cable Pin 1
Cable Pin 20
BLUETOOTH CABLE CONNECTOR
Schematics
Figure 20. Schematic Part 18
AN5161 Application Note Rev. 1.0 7/2015
23
GND
KEY_FUNC1
KEY_FUNC2
<7>
<7>
ON/OFF
4
2
SPST PB
3
1
SW2
On/Off
GND
1K
1K
R181
R183
DNP
C173
0.1uF
25V
0402_cc
<6>
2
4
SPST PB
1
2
3 SW5
4
SPST PB
FUNC2
1
3 SW4
FUNC1
GND
GND
Buttons
ONOFF
RESET
6
WDOG_B
See Note (i) below
GND
2
4
SPST PB
1
3
SW3
1.0UF
10V
0402_CC
C453
RESET button is far away from
reset circuit. This RC is used to
enhance the EMC susceptibility.
GND
VSNVS_3V0
R465
1M
470K
330K
DNP
R468
100K
GND
DNP
C455
33PF
50VDC
0402_cc
VSNVS_3V0
GND
C454
2.2UF
6.3V
0402_CC
MR
MRC
RSTIN
U45
VSNVS_3V0
STM6779YWB6F
3
4
5
See Note (ii) below
GND
RST
1
R229
R230
DNP
0
0
POR_B
4
4,6,9,17,21
PMIC_PWRON
POR Reset
This RC adds ~400ms on top of the default
delay set in STM6779YWB6F (210ms (typ)).
Note:
This block is added in Rev.C for two purposes i) Fix the SW reboot issue by togling WDOG_B
to issue power reset (ENGR00338067).
ii) Delay the PMIC_PWRON >500ms for the
1st-time power-on (VSNVS_3V0 is first applied),
to ensure 32.768kHz xtal osc output is stable.
RB521S30T1G
D18
GND
C174
1000pF
50V
0402_CC
A
R470
R469
R82
100
C
A
RB521S30T1G
D19
6
VCC1
VSS
24
2
C
Schematics
Figure 21. Schematic Part 19
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
GND
DNP
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
33K
R275
R277
R279
R281
R283
R285
R287
R289
R291
R293
R295
R297
R299
R301
R303
R305
33K
33K
33K
33K
0
0
R235
POR_B
R236
R267
R269
R271
R273
R259
R261
R263
R265
NVCC_3V1
<4,6,9,17,20>
SW10
SW DIP-8
VCC_BOOTSTRAP
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
GND
1
2
3
4
U38
VCC
2G
1Y
2A
GND
C331
1.0UF
10V
0402_CC
R237
0
19
17
15
13
11
1
2
4
6
8
19
17
15
13
11
1
2
4
6
8
19
17
15
13
11
1
2
4
6
8
R238
0
GND
2Y0
2Y1
2Y2
2Y3
1Y0
1Y1
1Y2
1Y3
VCC
GND
2Y0
2Y1
2Y2
2Y3
1Y0
1Y1
1Y2
1Y3
VCC
GND
2Y0
2Y1
2Y2
2Y3
1Y0
1Y1
1Y2
1Y3
VCC
74LVC244APW
2OE
2A0
2A1
2A2
2A3
1OE
1A0
1A1
1A2
1A3
U37
74LVC244APW
2OE
2A0
2A1
2A2
2A3
1OE
1A0
1A1
1A2
1A3
U36
74LVC244APW
2OE
2A0
2A1
2A2
2A3
1OE
1A0
1A1
1A2
1A3
U35
GND
GND
10
3
5
7
9
18
16
14
12
20
10
3
5
7
9
18
16
14
12
20
10
3
5
7
9
18
16
14
12
20
C332
0.1uF
25V
0402_cc
NVCC_3V1
DNP
GND
GND
GND
NVCC_3V1
NVCC_3V1
NVCC_3V1
C333
0.1uF
25V
0402_cc
R300
R302
R304
R306
R292
R294
R296
R298
R284
R286
R288
R290
R276
R278
R280
R282
R268
R270
R272
R274
R260
R262
R264
R266
C334
0.1uF
25V
0402_cc
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
LCD1_DATA20
LCD1_DATA21
LCD1_DATA22
LCD1_DATA23
LCD1_DATA16
LCD1_DATA17
LCD1_DATA18
LCD1_DATA19
LCD1_DATA12
LCD1_DATA13
LCD1_DATA14
LCD1_DATA15
LCD1_DATA8
LCD1_DATA9
LCD1_DATA10
LCD1_DATA11
LCD1_DATA4
LCD1_DATA5
LCD1_DATA6
LCD1_DATA7
LCD1_DATA0
LCD1_DATA1
LCD1_DATA2
LCD1_DATA3
Note:
i) SW10 settings are all "0".
ii) BT_CFG1 must be "1" for SD3 operation on SDB,
as it has a power switch control for VCC_SD3.
BT_CFG28
BT_CFG29
BT_CFG30
BT_CFG31
BT_CFG24
BT_CFG25
BT_CFG26
BT_CFG27
BT_CFG12
BT_CFG13
BT_CFG14
BT_CFG15
BT_CFG8
BT_CFG9
BT_CFG10
BT_CFG11
BT_CFG4
BT_CFG5
BT_CFG6
BT_CFG7
BT_CFG0
BT_CFG1
BT_CFG2
BT_CFG3
SW12
SW DIP-8
GND
R232
47K
NVCC_3V1
16
15
14
13
12
11
10
9
BOOT MODE
SW11
SW DIP-8
8
7
6
5
C175
0.1uF
25V
0402_cc
NVCC_3V1
SN74LVC2G125
1G
1A
2Y
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Freescale Semiconductor, Inc.
1
2
3
4
5
6
7
8
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
<7,13>
GND
R366
1K
DNP
R364
10K
VSNVS_3V0
R233
1K
VSNVS_3V0
R234
1K
DNP
R367
10K
R365
1K
1
2
4
3
SW_DIP-2/SM
S1
TEST_MODE
SNVS_TAMPER
BOOT_MODE0
BOOT_MODE1
<6>
<6>
<6>
<6>
SW Design Note:
LCD_DATA lines should be set at Input with Keeper enable
during Deep Sleep Mode.
Note:
i.MX6SX reads values approximately
300uS to 1mS after reset released.
Buffers are active while unit is in
reset and 1ms-10ms after reset is
released.
Schematics
Figure 22. Schematic Part 20
AN5161 Application Note Rev. 1.0 7/2015
25
26
R394
2.2K
NVCC_3V1
0
0
R395
0
R393
R396
0
R392
Due to board loadings this
resistor was reduced.
Validate your design, with the
largest allowable resistor to
reduce current consumption.
GND
NOTE :
GND
GND
H3
.635" LONG
GND
H4
.635" LONG
<6>
<6>
I2C2_SDA
I2C2_SCL
I2C2
TP25
TP26
TP27
GND
TP28
TP29
TP30
TP31
TP32
Use non-conducting nut/bolts to mount the board on a
metallic chasis connected to external GND. Not doing so
may cause board damage due to GND potential difference.
IMPORTANT
H2
.635" LONG
H1
.635" LONG
<13>
<4>
<13>
<4>
LCD_CSI_SDA
PMIC_SDA
LCD_CSI_SCL
PMIC_SCL
Note: Pull-up resistor must be
sized to meet the signal rise
times and also the Vil spec of
all the bus components.
I2C1_SDA
I2C1_SCL
Board Mounting Holes for 4-40 Screws
<6>
<6>
R12
2.2K
NVCC_3V1
I2C1
R400
2.2K
NVCC_3V1
R397
2.2K
NVCC_3V1
R424
R401
R423
R398
0
0
0
0
<13>
<13>
<13>
<13>
<6>
<6>
I2C3_SDA
I2C3_SCL
R406
1K
NVCC_3V1
R403
1K
NVCC_3V1
0
0
R419
0
R418
R417
0
0
R416
R407
0
0
0
R415
R414
R404
ALS_SDA
COMP_SDA
ACC_SDA
<18>
<18>
<18>
<18>
<18>
<16>
<16>
<18>
PCIE_I2C_SDA
ALS_SCL
COMP_SCL
ACC_SCL
PCIE_I2C_SCL
<7>
<7>
GND
R122
C328
10uF
DNP
0
CGND
GND
R123
C329
10uF
DNP
0
CGND
GND
R124
C330
10uF
DNP
0
CGND
GND
R441
C358
10uF
I2C4_SDA
I2C4_SCL
I2C4
CGND is connected to the connectors enclosure or chassis.
Resistor and capacitor footprints are arranged for ESD test.
System GND and Chassis GND Connections
LVDS_I2C_SDA_TCH
LVDS_I2C_SDA_EDID
LVDS_I2C_SCL_TCH
LVDS_I2C_SCL_EDID
I2C3
DNP
0
CGND
R413
2.2K
NVCC_1V8
R409
2.2K
NVCC_1V8
R408
R412
R405
R410
DNP
DNP
0
0
0
0
<12>
<16>
<12>
PCIE_CLK_GEN_SDA
AUD_SDA
PCIE_CLK_GEN_SCL
AUD_SCL
<16>
Schematics
Figure 23. Schematic Part 21
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
References
8
References
Following are URLs where you can obtain information on related Freescale products and application solutions:
Freescale.com
Support Pages
Description
URL
i.MX 6SX
Product Summary Page
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6SX
PF3000
Product Summary Page
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=PF3000
PF3000 Layout
Guidelines
Application Note
http://www.freescale.com/files/analog/doc/app_note/AN5094.pdf
Freescale Community Support Site
https://community.freescale.com/docs/DOC-105064
AN5161 Application Note Rev. 1.0 7/2015
Freescale Semiconductor, Inc.
27
Revision History
9
Revision History
Revision
Date
1.0
7/2015
Description
• Initial release
AN5161 Application Note Rev. 1.0 7/2015
28
Freescale Semiconductor, Inc.
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Document Number: AN5161
Rev. 1.0
7/2015