Datasheet

2011-2012 Microchip Technology Inc. Preliminary DS41579D-page 5
PIC16(L)F1782/3
TABLE 1: 28-PIN ALLOCATION TABLE (PIC16(L)F1782/3)
I/O
28-Pin SPDIP, SOIC, SSOP
28-Pin QFN, UQFN
ADC
ADC Reference
Comparator
Operation Amplifiers
8-bit DAC
Timers
PSMC
CCP
EUSART
MSSP
Interrupt
Pull-up
Basic
RA0 2 27 AN0 C1IN0-
C2IN0-
C3IN0-
IOC Y
RA1 3 28 AN1 C1IN1-
C2IN1-
C3IN1-
OPA1OUT IOC Y
RA2 4 1 AN2 VREF- C1IN0+
C2IN0+
C3IN0+
DACOUT1
DACV
REF-
IOC Y
RA3 5 2 AN3
V
REF+
C1IN1+ DACV
REF+— —IOCY
RA4 6 3 C1OUT OPA1IN+ T0CKI IOC Y
RA5 7 4 AN4 C2OUT OPA1IN- SS
IOC Y
RA6 10 7 C2OUT
(1)
IOC Y OSC2/
CLKOUT
RA7 9 6
PSMC1CLK
PSMC2CLK
———IOCYOSC1/
CLKIN
RB0 21 18 AN12 C2IN1+
PSMC1IN
PSMC2IN
CCP1
(1)
INT/
IOC
Y
RB1 22 19 AN10 C1IN3-
C2IN3-
C3IN3-
OPA2OUT IOC Y
RB2 23 20 AN8 OPA2IN- IOC Y CLKR
RB3 24 21 AN9
C1IN2-
C2IN2-
C3IN2-
OPA2IN+ CCP2
(1)
——IOCY
RB4 25 22 AN11 C3IN1+ IOC Y
RB5 26 23 AN13 C3OUT T1G SDO
(1)
IOC Y
RB6 27 24 TX
(1)
CK
(1)
SDI
(1)
SDA
(1)
IOC Y ICSPCLK
RB7 28 25 DACOUT2 RX
(1)
DT
(1)
SCK
(1)
SCL
(1)
IOC Y ICSPDAT
RC0 11 8 T1OSO
T1CKI
PSMC1A IOC Y
RC1 12 9 T1OSI PSMC1B CCP2 IOC Y
RC2 13 10 PSMC1C CCP1 IOC Y
RC3 14 11 PSMC1D SCK-
SCL
IOC Y
RC4 15 12 PSMC1E SDI
SDA
IOC Y
RC5 16 13 PSMC1F SDO IOC Y
RC6 17 14 PSMC2A TX
CK
IOC Y
RC7 18 15 PSMC2B RX
DT
—IOCY
RE3 1 26 IOC Y MCLR
/
V
PP
VDD 20 17 VDD
VSS 8,
19
5,
16
—— VSS
Note 1: Alternate pin function selected with the APFCON1 (Register 13-1) register.