Datasheet

PIC24FJ64GA104 FAMILY
DS39951C-page 14  2010 Microchip Technology Inc.
CN0 12 9 34 I ST Interrupt-on-Change Inputs.
CN1 11 8 33 I ST
CN2 2 27 19 I ST
CN3 3 28 20 I ST
CN4 4 1 21 I ST
CN5 5 2 22 I ST
CN6 6 3 23 I ST
CN7 7 4 24 I ST
CN8 — — 25 I ST
CN9 — — 26 I ST
CN10 — — 27 I ST
CN11 26 23 15 I ST
CN12 25 22 14 I ST
CN13 24 21 11 I ST
CN14 23 20 10 I ST
CN15 22 19 9 I ST
CN16 21 18 8 I ST
CN17 — — 3 I ST
CN18 — — 2 I ST
CN19 — — 5 I ST
CN20 — — 4 I ST
CN21 18 15 1 I ST
CN22 17 14 44 I ST
CN23 16 13 43 I ST
CN24 15 12 42 I ST
CN25 — — 37 I ST
CN26 — — 38 I ST
CN27 14 11 41 I ST
CN28 — — 36 I ST
CN29 10 7 31 I ST
CN30 9 6 30 I ST
CTED1 2 27 19 I ANA CTMU External Edge Input 1.
CTED2 3 28 20 I ANA CTMU External Edge Input 2.
CV
REF 25 22 14 O — Comparator Voltage Reference Output.
DISVREG 19 16 6 I ST Voltage Regulator Disable.
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