Datasheet

 2009 Microchip Technology Inc. DS39897C-page 19
PIC24FJ256GB110 FAMILY
CN43 — 52 66 I ST Interrupt-on-Change Inputs.
CN44 — 53 67 I ST
CN45 — 4 6 I ST
CN46 — — 7 I ST
CN47 — 5 8 I ST
CN48 — — 9 I ST
CN49 46 58 72 I ST
CN50 49 61 76 I ST
CN51 50 62 77 I ST
CN52 51 63 78 I ST
CN53 42 54 68 I ST
CN54 43 55 69 I ST
CN55 44 56 70 I ST
CN56 45 57 71 I ST
CN57 — 64 79 I ST
CN58 60 76 93 I ST
CN59 61 77 94 I ST
CN60 62 78 98 I ST
CN61 63 79 99 I ST
CN62 64 80 100 I ST
CN63 1 1 3 I ST
CN64 2 2 4 I ST
CN65 3 3 5 I ST
CN66 — 13 18 I ST
CN67 — 14 19 I ST
CN68 58 72 87 I ST
CN69 59 73 88 I ST
CN70 — 42 52 I ST
CN71 33 41 51 I ST
CN74 — 43 53 I ST
CN75 — — 40 I ST
CN76 — — 39 I ST
CN77 — 75 90 I ST
CN78 — 74 89 I ST
CN79 — — 96 I ST
CN80 — — 97 I ST
CN81 — — 95 I ST
CN82 — — 1 I ST
CTED1 28 34 42 I ANA CTMU External Edge Input 1.
CTED2 27 33 41 I ANA CTMU External Edge Input 2.
CTPLS 29 35 43 O — CTMU Pulse Output.
CV
REF 23 29 34 O — Comparator Voltage Reference Output.
TABLE 1-4: PIC24FJ256GB110 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Function
Pin Number
I/O
Input
Buffer
Description
64-Pin
TQFP, QFN
80-Pin
TQFP
100-Pin
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