Datasheet

 2011-2013 Microchip Technology Inc. DS39995D-page 21
PIC24FV32KA304 FAMILY
RC0 — — — 25 27 — — — 25 27 I/O ST PORTC Pins
RC1 — — — 26 28 — — — 26 28 I/O ST
RC2 — — — 27 29 — — — 27 29 I/O ST
RC3 — — — 36 39 — — — 36 39 I/O ST
RC4 — — — 37 40 — — — 37 40 I/O ST
RC5 — — — 38 41 — — — 38 41 I/O ST
RC6 — — — 2 2 — — — 2 2 I/O ST
RC7 — — — 3 3 — — — 3 3 I/O ST
RC8 — — — 4 4 — — — 4 4 I/O ST
RC9 — — — 5 5 — — — 5 5 I/O ST
REFO 18 26 23 15 16 18 26 23 15 16 O — Reference Clock Output
RTCC 17 25 22 14 15 17 25 22 14 15 O — Real-Time Clock/Calendar Output
SCK1 15 22 19 9 10 15 22 19 9 10 I/O ST SPI1 Serial Input/Output Clock
SCK2 2 14 11 38 41 2 14 11 38 41 I/O ST SPI2 Serial Input/Output Clock
SCL1 12 17 14 44 48 12 17 14 44 48 I/O I
2
C I2C1 Clock Input/Output
SCL2 18 7 4 24 26 18 7 4 24 26 I/O I
2
C I2C2 Clock Input/Output
SCLKI 10 12 9 34 37 10 12 9 34 37 I ST Digital Secondary Clock Input
SDA1 13 18 15 1 1 13 18 15 1 1 I/O I
2
C I2C1 Data Input/Output
SDA2 6 6 3 23 25 6 6 3 23 25 I/O I
2
C I2C2 Data Input/Output
SDI1 17 21 18 8 9 17 21 18 8 9 I ST SPI1 Serial Data Input
SDI2 4 19 16 36 39 4 19 16 36 39 I ST SPI2 Serial Data Input
SDO1 16 24 21 11 12 16 24 21 11 12 O — SPI1 Serial Data Output
SDO2 3 15123740 3 15123740O—SPI2 Serial Data Output
SOSCI 9 11 8 33 36 9 11 8 33 36 I ANA Secondary Oscillator Input
SOSCO 10 12 9 34 37 10 12 9 34 37 O ANA Secondary Oscillator Output
SS1
18 26 23 15 16 18 26 23 15 16 O — SPI1 Slave Select
SS2
15 23 20 35 38 15 23 20 35 38 O — SPI2 Slave Select
TABLE 1-3: PIC24FV32KA304 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Function
FFV
I/O Buffer Description
Pin Number Pin Number
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
SPDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
SPDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN