Product Info

17
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
40 SF_SI/IO0 AA15 FLASH0_IO0/
GPIO70
Digital I/O PU V_FLASH Reserved (No Connection)
41 SF_nHOLD/IO3 Y12 FLASH0_IO3/
GPIO73
Digital I/O PU V_FLASH Reserved (No Connection)
42 SF_nWP/IO2 AA13 FLASH0_IO2/
GPIO72
Digital I/O PD V_FLASH Reserved (No Connection)
43 SPIM0_EN0 P12 SPIM0_EN0/
UART1_RTS/
MC U_PCM_OUT_A/
UART0_DSR/
MCU_SPIS_CLK_B/
SWDAT/
MCU_SPIM0_EN0_A/
GPIO35
Digital I/O PU VDDIO Port C: UART RTS
44 SPIM0_EN1 R13 SPIM0_EN1/
SPIS_SRDY_ABC/
KEYPAD4/
FEM18/
MCU_SPIS_SRDY_AB/
MCU_CC_IN2/
MCU_FLASH1_CS_N1/
MCU_CC_ OUT2/
GPIO36
Digital I/O PU VDDIO External LNA GNSS
45 SPIM0_MISO T12 SPIM0_MISO/
UART1_RX/
MC U_PCM_FS_A/
UART0_DTR/
MCU_SPIS_MOSI_B/
MCU_U ART1_RX/
MCU_SPIM0_MISO
_AB/
GPIO34
Digital I/O PU VDDIO Port C: UART RX
46 SPIM0_MOSI U13 SPIM0_MOSI/
UART1_TX/
MC U_PCM_IN_A/
UART0_DCD/
MCU_SPIS_MISO_B/
SWCLK/
MCU_SPIM0_MOSI_AB
/GPIO33
Digital I/O PU VDDIO Port C: UART TX
47 NC Reserved (No Connection)
48 VFLASH AA5 PMU_VO_FLASH Power O Reserved (No Connection)
49 VDDIO Y6 PMU_VO_IO Power O IO reference
50 VDD_RET V8 PMU_VO_RET Power O Debug monitoring only
51 FLASH0_CS_N1 V14 FLASH0_CS_N1/
FEM24/
GPIO66
Digital I/O PU V_FLASH GNSS SFN indication
52 FLASH1_CS_N M6 MCU_FLASH1_CS_N/
PWM0/
KEYPAD5/
LED0/
MCU_LED0/
FLASH1_CS_N1/
MCU_PWM0/
GPIO54
Digital I/O PU VDDIO Reserved (No Connection)
53 FLASH1_IO1 R7 MCU_FLASH1_IO1/
I2C0_SCL/
UART0_TX/
KEYPAD1/
MCU_ I2C0_SCL/
MCU_CC_OUT1/
M CU_UART1_TX/
GPIO57
Digital I/O PU VDDIO Reserved (No Connection)