steval-ids001v4 schematic

2
3
4
1uF
2
2
10V
SMD 0402
USER_LED_1
USER_LED_2
User_Button_1
IRQ3_SPIRIT1
D_VDD
VDD_1
1
2
SIG
1
1
SMD 0402
1
1 1
GND
C14 TBD
50V SMD 0402
1
2
TBD
C36
220pF
2
1
50V
1
50V
15 nH for 315 MHz
6.2TBD
nH for 433 MHz
2.7 nH for 868 MHz
Not Mounted for 915/920 MHz
SMD 0402
TBD
C9
1
TBD
SMD 0603
2
SMD 0402
C12
15 nH for 315 MHz
10 TBD
nH for 433 MHz
4.3 nH for 868 MHz
0R0 for 915/920 MHz
TBD
12 pF for 315 MHz
8.2 pF for 433 MHz
NM for 868 MHz
7 pF for 915/920 MHz
C16
L7
TBD
1
220pF
2
SMD 0603
TBD
SMD 0402
SMD 0402
1
TBD
2
2
C11
50V
50V
SMD 0402
1
2
50V
2
Not Mounted for 315/433
TBD
22 nH for 868 MHz
10pF
12pF
GND
L10
2
SMD 0402
12 nH for 315 MHz
10 nH TBD
for 433 MHz
0R0 for 868 MHz
5.1 nH for 915/920 MHz
50V
1.2 pF for 315 MHz
Not Mounted for
433/868/915/920 MHz
2
C13
33 nH for 315 MHz
16 nH for 433 MHz
8.2 nH for 868 MHz
7.5 nH for 915/920 MHz
TBD
50V
50V
SMD 0402
SMD 0402
15 pF for 315 MHz
10 pF for 433 MHz
5.6 pF for 868 MHz
3.6 pF for 915/920 MHz
27 pF for 315 MHz
18 pF for 433 MHz
8.2 pF for 868 MHz
2.4 pF for 915/920 MHz
220pF
1
B
SMD 0402
TBD
50V
SMD 0402
4.7 pF for 315 MHz
3.3 pF for 433 MHz
1.8 pF for 868 MHz
1.5 pF for 915/920 MHz
L12 TBD
SMD 0402
C18
C17
SPI1_MOSI
TBD
1
1
TBD
220 pF for 315/433/868 MHz
330 pF for 915/920 MHz
C15
100nF
E2P_CS
SPI1_MISO
C10
39
nH for 315 MHz
TBD
27 nH for 433 MHz
18 nH for 868/915 MHz
2
3
USBDM
TBD
SMD 0402
6
7
8
9
10
Y1
USBDP
L9
2
SMD 0402
L11
GND
NX2016SA-52MHZ
VDD_2
C28
16V
TBD
390 nH for 315 MHz
220 nH for 433 MHz
47 nH for 868 MHz
39 nH for 915/920 MHz
L4
2
2
2
XOUT
XIN
VDD_DIG
RFp
RFn
2
D_VDD
SWCLK
SWDIO
1.8 pF for 315/433 MHz
1.2pF for 868 MHz
Not Mounted for 915 MHz
SMD 0402
12 nH for 315 MHz
8.2 nH for TBD
433 MHz
3.0 nH for 868 MHz
3.6 nH for 915/920 MHz
21
TBD
1
1
2
1
1
2
SPIRIT1
GND
SWO
EXPAD
L6
16V
1
2
L8
1
SDN_SPIRIT1
4V
SMD 0402
TBD
2
SMD 0402
16V
10uF
BOOT0
IRQ0_SPIRIT1
15
14
13
12
11
MHz
15 nH for 915/920 MHz
SMD 0402
L13
SPI1_CLK
1
SPI1_CS
2
TBD
1
STM32L151CBU6
TBD
SMD 0402
D_VDD
EPAD
2
1
SMD 0402
C19
10nF
50V
10k
C20
TBD
50V
SMD 0402
SMD 0402
1
R19
GND
GND
1
16V
2
100nF
2
C23
IRQ1_SPIRIT1
C31
16V
2
B
SPI1_CS
C30
100nF
SDN
SMPS_Ext1
SMPS_Ext2
TX
REXT
1
UART2 RX
VDD_3
IRQ2_SPIRIT1
A
TBD
SMD 0603
2
UART2 TX
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
GPIO_0
SDO
SDI
SCLK
CSn
4
User_Button_2
SPI1_CLK
VLCD
Vdd3
PC13/WKUP2
Vss3
PC14/OCS32IN
PB9
PC15/OCS32OUT
PB8
PH0/OSCIN
BOOT0
PH1/OSCOUT
PB7/I2C1SDA
NRST
PB6/IC2C1SCL
VssA
PB5
VddA
PB4/JNTRST
PA0/WKUP1
PB3/JTDO
PA1
PA15/JTDI
PA2/UART2TX
PA14/JTCK
PA3/UART2RX
Vdd2
PA4/SPI1NSS
Vss2
PA5/SPI1SCK
PA13/JTMS
PA6/SPI1MISO
PA12/USBDP
PA7/SPI1MOSI
PA11/USBDM
PB0/ADC12IN8
PA10/UART1RX
PB1/ADC12IN9
PA9/UART1TX
PB2/BOOT1
PA8
PB10/I2C2SCL/UART3TX PB15/SPI2MOSI
PB11/I2C2SDA/UART3RX PB14/SPI2MISO
Vss1
PB13/SPI2SCK
Vdd1
PB12/SPI2NSS/I2C2SMBA
2
VDD_A
50V
SMD 0402
2
SPI1_MOSI
1
3
nRESET
TBD
330pF
SMD 0402
91 nH for 315 MHz
30 nH for 433 MHz
4.3 nH for 868 MHz
8.7 nH for 915/920 MHz
L3
C7
16V
TBD
220
nH for 315 MHz
TBD
150 nH for 433 MHz
100 nH for 868/915/920 MHz
1
OSC_OUT
C6
100nF
SMD 0402
SMD 0402
1
1
2
3
4
5
SPI1_MISO
2
1
OSC_IN
10V
SMD 0402
L5
1
1
2
SMD 0402
U1
Y2
8MHz
TBD
1
1uF
D_VDD
2
U.FL connector
C5
1 uF for 315/433/915/920 MHz
470 nF for 868 MHz
1
10V
IRQ0_SPIRIT1
GND
2
SMD 0402
GPIO_1
GPIO_2
GPIO_3
VR_DIG
VDD_SMPS
2
1
C24
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TBD
1
270 nH for 315 MHz
TBD
100 nH for
433 MHz
27 nH for
868/915/920 MHz
C8
16V
SMD 0402
VBAT
L2
2
10uH
2
GND
IRQ1_SPIRIT1
10uH
1
SMD 0805
U2
100nF
AM11DG-ST01
2
GND1 GND
GND
VDD_A
SDN_SPIRIT1
L1
16V
GND
M95256-RMC6TG
GND
A_VDD
C21
100nF
SMD 0402
2
C4
50V
SMD 0402
1
C3
330pF
E2P_CS
2
1
20
19
18
17
16
GND
3
1
4
Mitsubishi
U6
IRQ3_SPIRIT1
IRQ3_SPIRIT1
2
2
SPI1_MISO
IRQ2_SPIRIT1
SPI1_MOSI
1
1
16V
315/433/868/915 MHz
2
IRQ2_SPIRIT1
2
2
100nF
3
IRQ1_SPIRIT1
4 HEADER
100k
2
16V
SMD 0402
ANT1
IRQ0_SPIRIT1
R2
7
1
1
1
100nF
A
VCC
/HOLD
C
/W
D
Q
/S
6
5
2
SPI1_CLK
1
2
3
4
SMD 0402
2
8
VBAT
50V
1
IC1
J3
C2
100pF
D_VDD
C29
SPIRIT1
CAV2P
C1
C22
6
VDD CAV1
MCU - Oscillator - MCU Voltage
D_VDD
5
1
1
47 nH for 315 MHz
39 nH for 433 MHz
18 nH for 868 MHz
15 nH for 915/920 MHz
3.9 pF for 315 MHz
2.2 pF for 433 MHz
2.2 pF for 868 MHz
2 pF for 915/920 MHz
SMD 0402
C
2
GND
nRESET
USB
SWD & Boot, User_Leds, User_Buttons
Power Mgmt stage
Boot
C
U4
BOOT0
LDS3985PU33R
DFN6D exposed pad
VDD
D6
1
USB_5V
10k
VIN
VOUT
3
2
1
6
5
4
3
2
1
Digikey
100nF
401-1427-1-ND
SMD 0402
16V
048037-1000
2
RED LED
Digikey
751-1182-1-ND
Vishay
1
SMD 0402
2
USER_LED_2
1
A_VDD
1
VDD
R1
R15
Header 6
D_VDD
L14
1
1k5
C34
50V
1
R13
2
3
D1
D4
GND 3.3V
D2
D3
6
USBDP
L15
2
1
2
5
USB_5V
4
USBDM
0.6 Ohm 300 mA
0.6 Ohm 300 mA
SMD 0402
SMD 0402
0.6 Ohm 300 mA
10nF
0.6 Ohm 300 mA
C35
10nF
50V
SMD 0402
SMD 0402
GND
GND
D
680
1
USBLC6-2P6
2
SMD 0402
ORANGE LED
Digikey
751-1174-1-ND
TLMS1100-GS08
Vishay
SMD 0603
TLMO1100-GS08
STEVAL-IDS001V4
SMD 0603
1
1
nRESET
0
2
2
5
VDD
SWDIO
2
R14
2
1
GND
SWO
1
DM
USER_LED_1
25V
10k
D2
680
BAT46ZFILM
6.3V
SMD 0402
SMD 0402
GND
2
R12
GND7
1
2
Molex
BYPASS
33nF
U3
D1
2.2uF
2
SWCLK
DP
D
NC
C27
2
SMD 0402
KMR221GLFS
WM17118-ND
1
401-1427-1-ND
C&K
4
STmite flat
(DO222-AA)
5
Digikey
2
16V
2
100nF
2
KMR221GLFS
C33
VINH
1
1
PUSHBUTTON
SMD 0402
D_VDD
2
2
2
C32
DP
1
1
JTAG
P1
User_Button_2
SW2
SW1
PUSHBUTTON
DM
10k
6
10V
SMD 0402
R10
10k
SMD 0402
User_Button_1
GND
R9
10k
SMD 0402
Digikey
User_Button_2
R6
C25
1uF
5
1
User_Button_1
10k
U5
SMM4F50A
1
2
3
4
1
R5
C&K
D_VDD
1
D_VDD
1
D_VDD
USBA Male
USB_5V
C26
7
J1
SMD 0402
2
2
R7
1
2
3
4
5
6