Product Info

16
1SC
Pin
No
ModulePinName ALT12
50IC
PinNo
ALT1250ICSymbolPin
Name
Type Input/
Output
Reset
Value
IO
Domain/
Supply
Description
27 RF_AUX_OUT1 RF Reserved (No Connection)
28 GND
29 RF_RXTX RF LTE RF in/out signal
30 GND
31 PWM3 N13 PWM3/
I2C1_SDA/
SC_SWP/
F EM29/
MCU_CC_OUT3/
MCU_CC_IN3/
MCU_LED3/
MCU_P WM3/
GPIO53
Digital I/O PU VDDIO TX Indicator
32 PWM0 P10 PWM0/
CLKOUT/
MCU_CC_O UT0/
MCU_CC_IN0/
MCU_CLK OUT/
FEM28/
MCU_PWM0/
GPIO50
Digital I/O PD VDDIO Device reset status (HI)
33 AUX_ADC4 H12 AUX_ADC4/
FEM7/
PCM_OUT/
MCU_LED0/
MCU_CC_OUT1/
GPIO5
Digital I/O PD VDDIO External DCDC control
(DCDC_EN)
34 AUX_ADC3 J13 AUX_ADC3/
FEM6/
PCM_IN/
K EYPAD4/
MCU_SPIM1_CLK_B/
MCU_I2C1_SCL/
SWDAT/
MCU_CC_IN3/
GPIO4
Digital I/O PU VDDIO Reserved (No Connection)
35 AUX_ADC2 K14 AUX_ADC2/
FEM5/
PCM_FS/
K EYPAD7/
MCU_SPIM1_EN0_B/
MCU_I2C1_SDA/
SWCLK/
MCU_CC_IN2/
GPIO3
Digital I/O PU VDDIO Reserved (No Connection)
36 AUX_ADC0 L13 AUX_ADC0/
I2C1_SCL/
MCU_ CC_IN0/
KEYPAD9/
MCU_LED 4/
PWM2/
MCU_PWM2/
GPIO1
Digital I/O PU VDDIO Reserved (No Connection)
37 AUX_ADC1 M14 AUX_ADC1/
FEM4/
PCM_CLK/
KEYPAD6/
CLKOUT/
MCU_LED 1/
MCU_CLKOUT/
MCU_CC_I N1/
GPIO2
Digital I/O PD VDDIO GNSS coexistence indicator
38 GND
39 SF_SO/IO1 Y14 FLASH0_IO1/
GPIO71
Digital I/O PD V_FLASH Reserved (No Connection)