| Pin |
Symbol |
Description |
| 1 |
VPP/MCLR
/RE3
|
Programming voltage, Master Clear, General purpose input |
| 2 |
SEG12/VCAP/SS
/SRNQ/C2OUT/C12IN0-/AN0/RA0
|
LCD Analog output, Filter capacitor, Slave Select input, SR Latch inverting output, Comparator C2 output, Comparator C1 or C2 negative input, A/D Channel 0 input, General purpose I/O |
| 3 |
SEG7/C12IN1-/AN1/RA1 |
LCD Analog output, Comparator C1 or C2 negative input, A/D Channel 1 input, General purpose I/O |
| 4 |
COM2/DACOUT/VREF-/C2IN+/AN2/RA2 |
LCD Analog output, Comparator Voltage Reference output, A/D Negative Voltage Reference input, Comparator C2 positive input, A/D Channel 2 input, General purpose I/O |
| 5 |
SEG15/COM3/VREF+/C1IN+/AN3/RA3 |
LCD Analog output, LCD Analog output, A/D Voltage Reference input, Comparator C1 positive input, A/D Channel 3 input, General purpose I/O |
| 6 |
SEG4/CCP5/SRQ/T0CKI/CPS6/C1OUT/RA4 |
LCD Analog output, Capture/Compare/PWM5, SR Latch non-inverting output, Timer0 clock input, Capacitive sensing input 6, Comparator C1 output, General purpose I/O |
| 7 |
SEG5/VCAP/SS
/SRNQ/CPS7/C2OUT/AN4/RA5
|
LCD Analog output, Filter capacitor, Slave Select input, SR Latch inverting output, Capacitive sensing input 7, Comparator C2 output, A/D Channel 4 input, General purpose I/O |
| 8 |
GND |
Ground reference |
| 9 |
SEG2/CLKIN/OSC1/RA7 |
LCD Analog output, External clock input, Crystal/Resonator, General purpose I/O |
| 10 |
SEG1/VCAP/CLKOUT/OSC2/RA6 |
LCD Analog output, Filter capacitor, FOSC/4 output, Crystal/Resonator, General purpose I/O |
| 11 |
P2B/T1CKI/T1OSO/RC0 |
PWM output, Timer1 clock input, Timer1 oscillator connection, General purpose I/O |
| 12 |
P2A/CCP2/T1OSI/RC1 |
PWM output, Capture/Compare/PWM2, Timer1 oscillator connection, General purpose I/O |
| 13 |
SEG3/P1A/CCP1/RC2 |
LCD Analog output, PWM output, Capture/Compare/PWM1, General purpose I/O |
| 14 |
SEG6/SCL/SCK/RC3 |
LCD Analog output, I2C clock, SPI clock, General purpose I/O |
| 15 |
RC4/SDI/SDA/T1G/SEG11 |
General purpose I/O, SPI data input, I2C data input/output, Timer1 Gate input, LCD Analog output, |
| 16 |
RC5/SDO/SEG10 |
General purpose I/O, SPI data output, LCD Analog output |
| 17 |
RC6/TX/CK/CCP3/P3A/SEG9 |
General purpose I/O, USART asynchronous transmit, USART synchronous clock, Capture/Compare/PWM3, PWM output, LCD Analog output |
| 18 |
RC7/RX/DT/P3B/SEG8 |
General purpose I/O, USART asynchronous input, USART synchronous data, PWM output, LCD Analog output |
| 19 |
GND |
Ground reference |
| 20 |
VCC |
Positive supply |
| 21 |
RB0/AN12/CPS0/CCP4/SRI/INT/SEG0 |
General purpose I/O, A/D Channel 12 input, Capacitive sensing input 0, Capture/Compare/PWM4, SR Latch input, External interrupt, LCD analog output |
| 22 |
RB1/AN10/C12IN3-/CPS1/P1C/VLCD1 |
General purpose I/O, A/D Channel 10 input, Comparator C1 or C2 negative input, Capacitive sensing input 1, PWM output, LCD analog input |
| 23 |
RB2/AN8/CPS2/P1B/VLCD2 |
General purpose I/O, A/D Channel 8 input, Capacitive sensing input 2, PWM output |
| 24 |
RB3/AN9/C12IN2-/CPS3/CCP2/P2A/VLCD3 |
General purpose I/O, A/D Channel 9 input, Comparator C1 or C2 negative input, Capacitive sensing input 3, Capture/Compare/PWM2, PWM output, LCD analog input |
| 25 |
RB4/AN11/CPS4/P1D/COM0 |
General purpose I/O, A/D Channel 11 input, Capacitive sensing input 4, PWM output, LCD Analog output |
| 26 |
RB5/AN13/CPS5/P2B/CCP3/P3A/T1G/COM1 |
General purpose I/O, A/D Channel 13 input, Capacitive sensing input 5, PWM output, Capture/Compare/PWM3, PWM output, Timer1 Gate input, LCD Analog output |
| 27 |
RB6/ICSPCLK/ICDCLK/SEG14 |
General purpose I/O, Serial Programming Clock, In-Circuit Debug Clock, LCD Analog output |
| 28 |
RB7/ICSPDAT/ICDDAT/SEG13 |
General purpose I/O, ICSP Data I/O, In-Circuit Data I/O, LCD Analog output |