EVB-USB2660 Evaluation Board Schematic, PDF - EVB-USB2660 Evaluation Board Schematic, PDF

5
4
3
EVB-USB2660
2
Revision History
Reference Design USB2660 with two SD sockets
and EEPROM
Rev.
Date
Revision Summary
Author
00A
20090127
Initial schematic based on Griffin_A.
Jennifer Hancock
01A
20090128
Changed cap on 3V3 reg., added MS port, replaced '82660 Carl Johnson
w/ USB2660, added series term. resistors.
D
Functional Block Diagram
USB
Upstream Port 0
1
USB2660
(64-PIN)
02A
20090203
Added MS and xD def to block diagram, changed EEprom Carl Johnson
to SMT(dnp), removed 1K resistors from pg 3.
A
20090211
Renumber, release.
D
Carl Johnson
USB
Downstream Port 3
USB
Downstream Port 2
(DS Port 1)
C
B
SD1 CD
MS INS
xD CD
Mux'd i/f
MMC/SD #1
MS Pro/HG
xD
SD2 CD
SD2 i/f
MMC/SD #2
SPI
SPI Rom
C
B
I2C EEPROM
A
A
11000 N. Mopac Expressway
Stonelake Building 6, Suite 500
Austin, TX 78759-5428
512.502.0070
Title: Reference Design USB2660
Part Number:
EVB-USB2660
Project
Size:
B
Name:
Date:
Thursday, February 12, 2009
5
4
3
2
with two SD sockets and EEPROM
Helicon
Sheet
1
1
Rev
A
of 3
5
4
C9
2
4.7uF
U2
+ C13
10uF
Tant
GND
R6
330
PCTL3_H
PCTL2_H
D1
GRN
D
R2
100K
VBUS_DET
D+
3
USBUP_DP
C8
R3
D-
2
USBUP_DM
1.0uF
100K
GND
4
SHLD
SHLD
5
6
C3
J3
2
3
IN
GND
55
VBUS_DET
58
USBUP_DM
59
330
0.1uF
6
USBDN_DP2
2
USBDN_DP2
USBDN_DM2
1
USBDN_DM2
PRTCTL3
7
USBUP_DP
USBUP_DM
3V3
0.1uF
USBDN_DP3
4
USBDN_DM3
3
SPI_CE_N
SPI_CLK/GPIO4/SCL
SPI_DO&SPD_SEL/GPIO5/SDA
SPI_DI
C11
18pF
XTAL1
R5
1Meg
C12
RESET#
54
61
RESET
XTAL2
R13
12.0K
RBIAS
63
XTAL2
GPIO2/RXD
49
50
51
52
53
44
D+
2
D-
C4
4
GND
0.1uF
5
6
SHLD
SHLD
C6
+
R15
R14
R11
R10
33
33
33
33
tck
trst
tdo
tdi
tms
C19
2 SPI_CE_EN
4 SPI_CLK/GPIO4/SCL
6 SPI_DO/GPIO5/SDA
8 SPI_DI
10 RESET#
2x5RA
1.0uF
VDD18
1
2
3
4
5
6
7
GPIO2
9
GPIO14
key
37
100uF
SPI_CE_EN
SPI_CLK/GPIO4/SCL
SPI_DO/GPIO5/SDA
SPI_DI
C2
GPIO1
1
2
3
7
A0
A1
A2
WP
VCC
6
5
SCL
SDA
GND
flag
3V3
GPIO2
C
0.1uF
3V3
8
R4
1K
4
9
EEPROM
R19
330
EEPROM Option:
'24C02 for legacy compatibility,
'24C04 for full configuration ability.
WP#1
HOLD#1
R7
1K
U3
SPI Flash
6
5
2
1
SCK
SI
SO
CS*
3
7
WP*
HOLD*
VCC
3V3
8
C16
0.1uF
GND
4
SPI_FLASH-25X20_SO8
SPI Option
B
GPIO14
VDDPLL18
3V3
C21
0.1uF
GPIO1
SD1_CD#/GPIO15
23
C30
C31
1.0uF
0.1uF
VDD18
VDDA33
VDDA33
(r)VDDA33
5
57
64
(f)VDD33
(r)VDD33
VDD33
(f)VDD33
VDD33
14
24
33
42
47
nc1
nc2
A
R12
4.7K
EEPROM
TEST
3V3
J5
0.1uF
"Activity"
VSS(FLAG)
0.1uF
SHLD
SHLD
USBDN_DM3
D2
GRN
46
48
4.7uF
1
3
5
7
9
5
6
USBDN_DM3
RBIAS
65
C15
0.1uF
D
Power
VDDPLL18 62
J6
C17
GND
100uF
VCC
XTAL1/CLKIN
GPIO14
5V
4
3
B
Test ONLY
Do not populate
C5
USBDN_DP3
1%
56
D-
C7
+
USBDN_DP3
U4 24C0x-DFN8
GPIO1/LED1/TXD
60
2
1
Misc.
Y1
24MHz
18pF
D+
USBDN_DM2
J2
EEPROM
C14
3
PWR3
R9
1K
R8
100K
VCC
USBDN_DP2
C1
3V3
C
1
PCTL2_H
PCTL3_H
PRTCTL2
USB
Upstream
USBUP_DP
PWR2
USB2660_QFN64
Downstream
UP STREAM
USB_B-REC-RA-THRU
U5A
1
FLAGA
FLAGB
PWR3
PWR2
0.1uF
J1
VCC
7
6
C10
"3V3_REG"
R1
MIC2026-1BM
ENA
OUTA 8
ENB
OUTB 5
5V
2
VBUS_UP
1
4
DOWN STREAM 2
3
3V3
DOWN STREAM 3
5V_E
U1
MIC37100-3.3WS_SOT223-3
1 VIN 3.3V_OUT 3
1
USB_A-REC-RA-THRU
1
5V
2
USB_A-REC-RA-THRU
FB1
2A/0.05DCR
J4
3
VDDA33
C24
C22
C20
C18
0.1uF
0.1uF
0.1uF
4.7uF
3V3
VDD33
C28
C32
C29
C25
C23
C33
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
4.7uF
A
11000 N. Mopac Expressway
Stonelake Building 6, Suite 500
Austin, TX 78759-5428
512.502.0070
MS_INS/GPIO12
Title: Reference Design USB2660
Part Number:
EVB-USB2660
Project
Size:
B
Name:
Date:
Tuesday, March 03, 2009
5
4
3
2
with two SD sockets and EEPROM
Helicon
Sheet
1
2
Rev
A
of 3
5
4
3
Classic, Duo, ProHG
MS_INS/GPIO12
6
INS
SD1_CMD/MS_D0
SD1_D5/MS_D1
SD1_D4/MS_D2
SD1_D3/MS_D3
4
3
5
7
D0/SDIO
D1
D2
D3
SD1_D0/MS_D4
SD1_D1/MS_D5
SD1_D7/MS_D6
SD1_D6/MS_D7
SD1_WP/MS_SCLK/GPIO6
SD1_CLK/MS_BS
U5B
CARD_PWR1/GPIO10
21
22
R38
33
SCLK
BS
GND
GND
1
10
SHLD1
SHLD2
15
16
43
R43
33
SD1_CMD/MS_D0
2
26
25
41
40
R39
R42
R23
R24
33
33
33
33
SD1_D0/MS_D4
SD1_D1/MS_D5
SD1_D2
SD1_D3/MS_D3
7
8
9
1
D0
D1
D2
D3
29
R36
33
SD1_CLK/MS_BS
5
CLK
SD1_D4/MS_D2
SD1_D5/MS_D1
SD1_D6/MS_D7
SD1_D7/MS_D6
38
31
28
27
R26
R37
R40
R35
33
33
33
33
SD1_D4/MS_D2
SD1_D5/MS_D1
SD1_D6/MS_D7
SD1_D7/MS_D6
MS_INS/GPIO12
39
R41
R32
R28
R27
33
33
33
33
SD1_CLK/MS_BS
C
J8
SM_nWE
SM_nCE
SM_nRE
SM_nBR
30
34
35
36
C34
C35
0.1uF
DNP
D
TP1
p5x6mm
SD1_CD#/GPIO15
32
SD1_D0/MS_D4
SD1_D1/MS_D5
SD1_D2
SD1_D3/MS_D3
CRD_PWR1/GPIO10
CRD_PWR1/GPIO10
Normal Mount
SD/MMC4.0
(Proconn)
CMD
VCC
SD1_CMD/MS_D0
10
11
12
13
D4
D5
D6
D7
20
21
nc1
nc2
J10
B
GND1
GND2
3
6
14
15
SwGND1
SwGND2
SwGND3
SwGND4
16
17
18
19
C
SD1_CD#/GPIO15
SD1_WP/MS_SCLK/GPIO6
R17
330
GND_SW1
XD
C36
18
VCC
SD1_D6/MS_D7
SD1_D7/MS_D6
SD1_D0/MS_D4
SD1_D1/MS_D5
SD1_WP/MS_SCLK/GPIO6
SD1_D2
SD1_D3/MS_D3
SD1_D4/MS_D2
10
11
12
13
14
15
16
17
D0
D1
B/R
D2
D3 GND/CDlate
D4
D5
D6
nc1
D7
nc2
SD1_D5/MS_D1
SD1_CMD/MS_D0
xD_nRE
xD_nWE
SD1_CLK/MS_BS
xD_nCE
4
DET
SD_WP
CRD_PWR1/GPIO10
CD0early
CD1
19
20
2
0.1uF
xD_nB/R
1
GPIO14
23
24
B
6
5
3
7
8
4
ALE
CLE
RE
WE
WP
CE
9
GND
SHLD1
SHLD2
21
22
USB2660_QFN64
SD2_WP/GPIO17
SD2_nCD/GPIO16
45
8
CARD_PWR2/GPIO8
15
R16
33
SD2_WP/GPIO17
SD2_CD#/GPIO16
CRD_PWR2/GPIO8
J7
17
R29
33
SD2_CMD/GPIO27
2
Normal Mount
SD/MMC4.0
(Proconn)
CMD
VCC
10
9
20
19
R21
R18
R34
R33
33
33
33
33
SD2_D0/GPIO18
SD2_D1/GPIO19
SD2_D2/GPIO20
SD2_D3/GPIO21
7
8
9
1
D0
D1
D2
D3
13
R25
33
SD2_CLK/GPIO26
5
CLK
18
16
12
11
R30
R31
R22
R20
33
33
33
33
SD2_D4/GPIO22
SD2_D5/GPIO23
SD2_D6/GPIO24
SD2_D7/GPIO25
SD2 i/f
SD2_CMD/GPIO27
A
8
2
D4
D5
D6
D7
9
SD1_WP/MS_SCLK/GPIO6
SD1_CD#/GPIO15
SD1 / MS / xD i/f
U5C
12
11
13
14
VCC
USB2660_QFN64
SD1_WP/MS_SCLK/GPIO6
SD1_nCD/GPIO15
1
J9 MS Normal Mount
MS_INS/GPIO12
D
2
SD2_D0/GPIO18
SD2_D1/GPIO19
SD2_D2/GPIO20
SD2_D3/GPIO21
SD2_CLK/GPIO26
SD2_D4/GPIO22
SD2_D5/GPIO23
SD2_D6/GPIO24
SD2_D7/GPIO25
5
4
3
10
11
12
13
D4
D5
D6
D7
20
21
nc1
nc2
GND1
GND2
4
C26
C27
0.1uF
DNP
3
6
A
DET
SD_WP
14
15
SD2_CD#/GPIO16
SD2_WP/GPIO17
SwGND1
SwGND2
SwGND3
SwGND4
16
17
18
19
R44
GND_SW2
2
11000 N. Mopac Expressway
Stonelake Building 6, Suite 500
Austin, TX 78759-5428
512.502.0070
330
Title: Reference Design USB2660
Part Number:
EVB-USB2660
Project
Size:
B
Name:
Date:
Tuesday, March 03, 2009
with two SD sockets and EEPROM
Helicon
Sheet
1
3
Rev
A
of 3