Microchip Technology PIC32CM LE00, Руководство пользователя, Страница: 14 / 29

Table 4-5. Extension Header EXT2 (J602)
EXT2 Pin MCU Pin Function Shared Functionality
1 [ID] - ID_EXT2
Communication line to the ID Chip on the
extension board
2 [GND] - GND Ground
3 [ADC(+)] PA05 ADC/AIN[3] Arduino
4 [ADC(-)] PA06 ADC/AIN[4] -
5 [GPIO1] PB05 GPIO Arduino
6 [GPIO2] PB06 GPIO Arduino
7 [PWM(+)] PB16 TC2/WO[0] -
8 [PWM(-)] PB17 TC2/WO[1] -
9 [IRQ/GPIO] PB15 EIC/EXTINT[15] - GPIO -
10 [SPI_SS_B/GPIO] PC26 GPIO -
11 [TWI_SDA] PB30 SERCOM5/PAD[0] I²C SDA EXT1, EXT3, mikroBUS, Arduino, EDBG DGI
12 [TWI_SCL] PB31 SERCOM5/PAD[1] I²C SCL EXT1, EXT3, mikroBUS, Arduino, EDBG DGI
13 [USART_RX] PB21 SERCOM3/PAD[1] UART RX EDBG CDC
14 [USART_TX] PB20 SERCOM3/PAD[0] UART TX EDBG CDC
15 [SPI_SS_A] PC24 SERCOM4/PAD[2] SS_A EDBG DGI
16 [SPI_MOSI] PB24 SERCOM4/PAD[0] MOSI EDBG DGI
17 [SPI_MISO] PC25 SERCOM4/PAD[3] MISO EDBG DGI
18 [SPI_SCK] PB25 SERCOM4/PAD[1] SCK EDBG DGI
19 [GND] - GND Ground
20 [VCC] - VCC_TARGET_P3V3 Power for extension Board
Table 4-6. Extension Header EXT3 (J603)
EXT3 Pin MCU Pin Function Shared Functionality
1 [ID] - ID_EXT3
Communication line to the ID Chip on the
extension board
2 [GND] - GND Ground
3 [ADC(+)] PA08 ADC/AIN[6] Arduino
4 [ADC(-)] PA09 ADC/AIN[7] Arduino
5 [GPIO1] PC17 GPIO -
6 [GPIO2] PC18 GPIO -
7 [PWM(+)] PB18 TCC0/WO[0] -
8 [PWM(-)] PB19 TCC0/WO[1] -
9 [IRQ/GPIO] PB22 EIC/EXTINT[6] - GPIO -
10 [SPI_SS_B/GPIO] PA15 GPIO -
11 [TWI_SDA] PB30 SERCOM5/PAD[0] I²C SDA EXT1, EXT2, mikroBUS, Arduino, EDBG DGI
PIC32CM LE00/LS00/LS60
Hardware User Guide
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User Guide
DS70005443E-page 14