Data Sheet
Table Of Contents
Beijing Jia An Electronics Technology Co., Ltd. AN1312 Module Datasheet V2.0
http://www.rf-products.com March 6, 2020
Note: The MCU IOC can map a number of peripheral modules such as GPIO, SSI (SPI), UART, I2C,
and I2S to any of the available I/Os. The peripherals AUX and JTAG are limited to specific I/O pins.More information
please reference Ti.com.
23 DIO_18 Digital I/O GPIO
24 DIO_19 Digital I/O GPIO
25 DIO_20 Digital I/O GPIO
26 DIO_21 Digital I/O GPIO
27 DIO_22 Digital I/O GPIO
28 RESET_N Digital input Reset, active low. Internal pullup resistor
29 DIO_23 Digital/Analog I/O GPIO, analog capability
30 DIO_24 Digital/Analog I/O GPIO, analog capability
31 DIO_25 Digital/Analog I/O GPIO, analog capability
32 DIO_26 Digital/Analog I/O GPIO, analog capability
33 DIO_27 Digital/Analog I/O GPIO, analog capability
34 DIO_28 Digital/Analog I/O GPIO, analog capability
35 DIO_29 Digital/Analog I/O GPIO, analog capability
36 DIO_30 Digital/Analog I/O GPIO, analog capability
37 GND Ground Pin Connect to GND
38 ANT RF_OUT Antenna Type: NA RF_OUT
39 GND Ground Pin Connect to GND
8