Datasheet

PIC24FJ64GA104 FAMILY
DS39951C-page 16  2010 Microchip Technology Inc.
RA0 2 27 19 I/O ST PORTA Digital I/O.
RA1 3 28 20 I/O ST
RA2 9 6 30 I/O ST
RA3 10 7 31 I/O ST
RA4 12 9 34 I/O ST
RA7 — — 13 I/O ST
RA8 — — 32 I/O ST
RA9 — — 35 I/O ST
RA10 — — 12 I/O ST
RB0 4 1 21 I/O ST PORTB Digital I/O.
RB1 5 2 22 I/O ST
RB2 6 3 23 I/O ST
RB3 7 4 24 I/O ST
RB4 11 8 33 I/O ST
RB5 14 11 41 I/O ST
RB6 15 12 42 I/O ST
RB7 16 13 43 I/O ST
RB8 17 14 44 I/O ST
RB9 18151I/OST
RB10 21 18 8 I/O ST
RB11 22 19 9 I/O ST
RB12 23 20 10 I/O ST
RB13 24 21 11 I/O ST
RB14 25 22 14 I/O ST
RB15 26 23 15 I/O ST
RC0 — — 25 I/O ST PORTC Digital I/O.
RC1 — — 26 I/O ST
RC2 — — 27 I/O ST
RC3 — — 36 I/O ST
RC4 — — 37 I/O ST
RC5 — — 38 I/O ST
RC6 — — 2 I/O ST
RC7 — — 3 I/O ST
RC8 — — 4 I/O ST
RC9 — — 5 I/O ST
REFO 24 21 11 O — Reference Clock Output.
TABLE 1-2: PIC24FJ64GA104 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Function
Pin Number
I/O
Input
Buffer
Description
28-Pin
SPDIP/
SOIC/SSOP
28-Pin
QFN
44-Pin
QFN/
TQFP
Legend: TTL = TTL input buffer ST = Schmitt Trigger input buffer
ANA = Analog level input/output I
2
C™ = I
2
C/SMBus input buffer