Datasheet

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13. Pinout
SPI LinesInterrupt LinesAnalog Lines
Programing lines
I2C Lines
UART lines
PWM lines Comparator lines
5V RST Reset pin5V power supply
GND GND Reference GroundReference Ground
RB1 L
RB2 R
left ch.AN10
right ch.AN2/SS1/CN4
RB3 RD0 OC1AN3/CN5
RB4 RD1 OC2AN4/CN6
RB5 RD2 OC3AN5/CN7
RB8 RD3 OC4AN8
RB9 RD4 OC5/CN13AN9
RA12 RD5 OC6/CN14AN20/INT1
RA13 RD8 IC1AN21/INT2
RA14 RD9
IC2
INT3
RA15 RD14 IC7/U1CTS/CN20INT4
RB6 RD15 IC8/U1RTS/CN21PGEC1/AN6/OCFA
RB7 RD6 OC7/CN15
PGED1/AN7
RF6 RC2 AN17/T3CK/T6CKSCK1/INT0
RF7 RF12 U2CTSSDI1
RF8 RF13 U2RTSSDO1
RG15 RF0 C1RXCOFS
RG0 RF1
C1TX
C2RX
RD10
RF2 U1RXIC3
RG6
RF3 U1TXSCK2/CN8
RG7 RG2 SCL1SDI2/CN9
RG8 RG3 SDA1SDO2/CN10
3.3V 3.3V 3.3V power supply3.3V power supply
GND GND Reference GroundReference Ground
Pin functions Pin functions
audio out
CAN
UART
I
2
C
SPI2
SPI1