Datasheet

PIC24FV32KA304 FAMILY DS39995B-page 18  2011 Microchip Technology Inc.
TABLE 1-3: PIC24FV32KA304 FAMILY PINOUT DESCRIPTIONS
Function
FFV
I/O Buffer Description
Pin Number Pin Number
20-Pin
PDIP/SSOP/
SOIC
20-Pin
QFN
28-Pin
SPDIP/SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/TQFP
48-Pin
UQFN
20-Pin
PDIP/SSOP/
SOIC
20-Pin
QFN
28-Pin
SPDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/TQFP
48-Pin
UQFN
AN0 2 19 2 27 19 21 2 19 2 27 19 21 I ANA A/D Analog Inputs
AN1 3 20 3 28 20 22 3 20 3 28 20 22 I ANA
AN2 4 1 4 1 21 23 4 1 4 1 21 23 I ANA
AN3 5 2 5 2 22 24 5 2 5 2 22 24 I ANA
AN4 6 3 6 3 23 25 6 3 6 3 23 25 I ANA
AN5 — — 7 4 24 26 — — 7 4 24 26 I ANA
AN6 — — — — 25 27 — — — — 25 27 I ANA
AN7 — — — — 26 28 — — — — 26 28 I ANA
AN8 — — — — 27 29 — — — — 27 29 I ANA
AN9 18 15 26 23 15 16 18 15 26 23 15 16 I ANA
AN10 17 14 25 22 14 15 17 14 25 22 14 15 I ANA
AN11 16 13 24 21 11 12 16 13 24 21 11 12 I ANA
AN12 15 12 23 20 10 11 15 12 23 20 10 11 I ANA
AN13 7 4 9 6 30 33 7 4 9 6 30 33 I ANA
AN14 8 5 10 7 31 34 8 5 10 7 31 34 I ANA
AN15 9 6 11 8 33 36 9 6 11 8 33 36 I ANA
ASCL1 — — 15 12 42 46 — — 15 12 42 46 I/O I
2
C™ Alternate I
2
C 1 Clock
Input/Output
ASDA1 — — 14 11 41 45 — — 14 11 41 45 I/O I
2
C Alternate I
2
C 1 Data Input/Output
AV
DD 20 17 28 25 17 18 20 17 28 25 17 18 I ANA A/D Supply Pins
AV
SS 19 16 27 24 16 17 19 16 27 24 16 17 I ANA
C1INA 8 5 7 4 24 26 8 5 7 4 24 26 I ANA Comparator 1 Input A (+)
C1INB 7 4 6 3 23 25 7 4 6 3 23 25 I ANA Comparator 1 Input B (-)
C1INC 5 2 5 2 22 24 5 2 5 2 22 24 I ANA Comparator 1 Input C (+)
C1IND 4 1 4 1 21 23 4 1 4 1 21 23 I ANA Comparator 1 Input D (-)
C1OUT 17 14 25 22 14 15 17 14 25 22 14 15 O — Comparator 1 Output
C2INA 5 2 5 2 22 24 5 2 5 2 22 24 I ANA Comparator 2 Input A (+)
C2INB 4 1 4 1 21 23 4 1 4 1 21 23 I ANA Comparator 2 Input B (-)
C2INC 8 5 7 4 24 26 8 5 7 4 24 26 I ANA Comparator 2 Input C (+)
C2IND 7 4 6 3 23 25 7 4 6 3 23 25 I ANA Comparator 2 Input D (-)
C2OUT 14 11 20 17 7 7 11 8 16 13 43 47 O — Comparator 2 Output