Ai-Thinker ESP32-SL, Specification

ESP32-SL specification V1.0

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XII

11

IO26

GPIO26/ DAC_2/ADC2_CH9/RTC_GPIO7/EMAC_RXD1

12

IO27

GPIO27/ADC2_CH7/TOUCH7/RTC_GPIO17/

EMAC_RX_DV

13

IO14

GPIO14/

ADC2_CH6/

TOUCH6/

RTC_GPIO16/MTMS/HSPICLK

/HS2_CLK/SD_CLK/EMAC_TXD2

14

IO12

GPIO12/ ADC2_CH5/TOUCH5/ RTC_GPIO15/ MTDI/

HSPIQ/ HS2_DATA2/SD_DATA2/EMAC_TXD3

15

GND

Ground

16

IO13

GPIO13/ ADC2_CH4/ TOUCH4/ RTC_GPIO14/ MTCK/

HSPID/ HS2_DATA3/ SD_DATA3/ EMAC_RX_ER

17

SHD/SD2 GPIO9/SD_DATA2/ SPIHD/ HS1_DATA2/ U1RXD

18

SWP/SD3 GPIO10/ SD_DATA3/ SPIWP/ HS1_DATA3/U1TXD

19

SCS/CMD GPIO11/SD_CMD/ SPICS0/HS1_CMD/U1RTS

20

SCK/CLK GPIO6/SD_CLK/SPICLK/HS1_CLK/U1CTS

21

SDO/SD0 GPIO7/ SD_DATA0/ SPIQ/ HS1_DATA0/ U2RTS

22

SDI/SD1 GPIO8/ SD_DATA1/ SPID/ HS1_DATA1/ U2CTS

23

IO15

GPIO15/ADC2_CH3/

TOUCH3/

MTDO/

HSPICS0/

RTC_GPIO13/ HS2_CMD/SD_CMD/EMAC_RXD3

24

IO2

GPIO2/ ADC2_CH2/ TOUCH2/ RTC_GPIO12/ HSPIWP/

HS2_DATA0/ SD_DATA0

25

IO0

GPIO0/

ADC2_CH1/

TOUCH1/

RTC_GPIO11/

CLK_OUT1/ EMAC_TX_CLK

26

IO4

GPIO4/ ADC2_CH0/ TOUCH0/ RTC_GPIO10/ HSPIHD/

HS2_DATA1/SD_DATA1/ EMAC_TX_ER

27

IO16

GPIO16/ HS1_DATA4/ U2RXD/ EMAC_CLK_OUT

28

IO17

GPIO17/ HS1_DATA5/U2TXD/EMAC_CLK_OUT_180

29

IO5

GPIO5/ VSPICS0/ HS1_DATA6/ EMAC_RX_CLK

30

IO18

GPIO18/ VSPICLK/ HS1_DATA7

31

IO19

GPIO19/VSPIQ/U0CTS/ EMAC_TXD0

32

NC

-

33

IO21

GPIO21/VSPIHD/ EMAC_TX_EN