Datasheet
PIC24FV16KM204 FAMILY
DS30003030B-page 20 2013 Microchip Technology Inc.
TABLE 1-5: PIC24FV16KM204 FAMILY PINOUT DESCRIPTION
Function
FFV
I/O Buffer Description
Pin Number Pin Number
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
PDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN
20-Pin
PDIP/
SSOP/
SOIC
28-Pin
PDIP/
SSOP/
SOIC
28-Pin
QFN
44-Pin
QFN/
TQFP
48-Pin
UQFN
AN0 2 2 27 19 21 2 2 27 19 21 I ANA A/D Analog Inputs
AN1 3 3 28 20 22 3 3 28 20 22 I ANA A/D Analog Inputs
AN2 4 4 1 21 23 4 4 1 21 23 I ANA A/D Analog Inputs
AN3 5 5 2 22 24 5 5 2 22 24 I ANA A/D Analog Inputs
AN4 6 6 3 23 25 6 6 3 23 25 I ANA A/D Analog Inputs
AN5 — 7 4 24 26 — 7 4 24 26 I ANA A/D Analog Inputs
AN6 — — — 25 27 — — — 25 27 I ANA A/D Analog Inputs
AN7 — — — 26 28 — — — 26 28 I ANA A/D Analog Inputs
AN8 — — — 27 29 — — — 27 29 I ANA A/D Analog Inputs
AN9 18 26 23 15 16 18 26 23 15 16 I ANA A/D Analog Inputs
AN10 17 25 22 14 15 17 25 22 14 15 I ANA A/D Analog Inputs
AN11 16 24 21 11 12 16 24 21 11 12 I ANA A/D Analog Inputs
AN12 15 23 20 10 11 15 23 20 10 11 I ANA A/D Analog Inputs
AN13 7 9 6 30 33 7 9 6 30 33 I ANA A/D Analog Inputs
AN14 8 10 7 31 34 8 10 7 31 34 I ANA A/D Analog Inputs
AN15 9 11 8 33 36 9 11 8 33 36 I ANA A/D Analog Inputs
AN16 10 12 9 34 37 10 12 9 34 37 I ANA A/D Analog Inputs
AN17 — 14 11 41 45 — 14 11 41 45 I ANA A/D Analog Inputs
AN18 — 15 12 42 46 — 15 12 42 46 I ANA A/D Analog Inputs
AN19 11 16 13 43 47 11 16 13 43 47 I ANA A/D Analog Inputs
AN20 12 17 14 44 48 12 17 14 44 48 I ANA A/D Analog Inputs
AN21 13 18 15 1 1 13 18 15 1 1 I ANA A/D Analog Inputs
ASCL1 — 15 12 42 46 — 15 12 42 46 I/O I
2
C™ Alternate I2C1 Clock Input/Output
ASDA1 — 14 11 41 45 — 14 11 41 45 I/O I
2
C Alternate I2C1 Data Input/Output
AV
DD 20 28 25 17 18 20 28 25 17 18 P — A/D Supply Pins
AV
SS 19 27 24 16 17 19 27 24 16 17 P — A/D Supply Pins
C1INA 8 7 4 24 26 8 7 4 24 26 I ANA Comparator 1 Input A (+)
C1INB 7 6 3 23 25 7 6 3 23 25 I ANA Comparator 1 Input B (-)
C1INC 5 5 2 22 24 5 5 2 22 24 I ANA Comparator 1 Input C (+)
C1IND 4 4 1 21 23 4 4 1 21 23 I ANA Comparator 1 Input D (-)
Legend: ANA = Analog level input/output, ST = Schmitt Trigger input buffer, I
2
C™ = I
2
C/SMBus input buffer