Datasheet

PIC24F16KA102 FAMILY
DS39927C-page 14  2008-2011 Microchip Technology Inc.
CN0 10 7 12 9 I ST Interrupt-on-Change Inputs
CN1 9 6 11 8 I ST
CN2 2 19 2 27 I ST
CN3 3 20 3 28 I ST
CN4 4 1 4 1 I ST
CN5 5 2 5 2 I ST
CN6 6 3 6 3 I ST
CN7 — — 7 4 I ST
CN8 14 11 20 17 I ST
CN9 — — 19 16 I ST
CN11 18 15 26 23 I ST
CN1217142522IST
CN1316132421IST
CN1415122320IST
CN15 — — 22 19 I ST
CN16 — — 21 18 I ST
CN2113101815IST
CN22 12 9 17 14 I ST
CN23 11 8 16 13 I ST
CN24 — — 15 12 I ST
CN27 — — 14 11 I ST
CN2985107IST
CN30 7 4 9 6 I ST
CV
REF 17 14 25 22 O ANA Comparator Voltage Reference Output
CTED1 14 11 20 17 I ST CTMU Trigger Edge Input 1
CTED2 15 12 23 20 I ST CTMU Trigger Edge Input 2
CTPLS 16 13 24 21 O — CTMU Pulse Output
IC1 14 11 19 16 I ST Input Capture 1 Input
INT0 11 8 16 13 I ST External Interrupt Inputs
INT1 17 14 25 22 I ST
INT2 14 11 20 17 I ST
HLVDIN 15 12 23 20 I ANA HLVD Voltage Input
MCLR
1 18 1 26 I ST Master Clear (device Reset) Input
OC1 14 11 20 17 O — Output Compare/PWM Outputs
OCFA 17 14 25 22 I — Output Compare Fault A
OSCI 7 4 9 6 I ANA Main Oscillator Input Connection
OSCO 8 5 10 7 O ANA Main Oscillator Output Connection
TABLE 1-2: PIC24F16KA102 FAMILY PINOUT DESCRIPTIONS (CONTINUED)
Function
Pin Number
I/O
Input
Buffer
Description
20-Pin
PDIP/SSOP/
SOIC
20-Pin
QFN
28-Pin
SPDIP/
SSOP/SOIC
28-Pin
QFN
Legend: ST = Schmitt Trigger input buffer, ANA = Analog level input/output, I
2
C™ = I
2
C/SMBus input buffer
Note 1: Alternative multiplexing when the I2C1SEL Configuration bit is cleared.