WE310F5-I/P Porting Reference Guide
1VV0301733 Rev. 6
Page 12 of 40
2021-10-07
GS2101MIx Pin# and
Name
GS2101Mx
Pin#
WE310F5 Pin# and
Name
Comments
5
JTAG_TMS
38
L4
SWD_DATA
6
JTAG_TRST_n
39
7
VRTC
10
W1, AA3
VBATT_3V3
8
ADC_SD_0P
2
B18
ADC
WE310F5 has
single channel SAR
ADC
9
ADC_SD_0N
3
10
ADC_SD_1P
4
11
ADC_SD_1N
5
12
ADC_SD_2P
6
13
ADC_SD_2N
7
14
EXT_RESET_n
11
N16
ON*
Module Reset pin
15
RTC_IO_2
12
L16
WAKEUP
Only one RTC IO pin
available in
GS2101M/
GS2100M
16
VPP
13
17
VIN_3V3
15
W1, AA3
VBATT_3V3
18
19
GPIO10/PWM0
16
R16
DAC
20
GPIO9/I2C_CLK
17
21
GPIO8/I2C_DATA
18
22
GPIO33/
SDIO_DAT3/
SPI0_CS_n_0
20
Y6
SPI_CS
23
GPIO34/
SDIO_CMD/
SPI0_DIN
21
AA5
SPI_MOSI
24
GPIO35/
SDIO_CLK/
SPI0_CLK
22
AA7
SPI_CLK
25
GPIO36/
SDIO_DAT0/
SPI0_DOUT
23
Y8
SPI_MISO
26
GPIO37/
SDIO_DAT1_INT
24
D13
IO6/SPI_INT
27
NC
25
28
GPIO1/
UART0_TX
27
AA15
TXD0
29
GPIO25/
UART0_RTS
28
AA17
RTS0