Datasheet
2011-2013 Microchip Technology Inc. DS39995D-page 3
PIC24FV32KA304 FAMILY
Pin Diagrams
Legend: Pin numbers in bold indicate pin function differences between PIC24FV and PIC24F devices.
Note 1: PIC24F32KA304 device pins have a maximum voltage of 3.6V and are not 5V tolerant.
20-Pin SPDIP/SSOP/SOIC
(1)
24FVXXKA301
MCLR/RA5
RA3
RA0
RA1
V
DD
VSS
RB0
RB7
RA4
RB4
RB8
RA2
RB2
RB1
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
RB15
RB14
RB13
RB12
RB9
RA6 or V
CAP
Pin
Pin Features
PIC24FVXXKA301 PIC24FXXKA301
1MCLR
/VPP/RA5 MCLR/VPP/RA5
2 PGEC2/V
REF+/CVREF+/AN0/C3INC/SCK2/CN2/RA0 PGEC2/VREF+/CVREF+/AN0/C3INC/SCK2/CN2/RA0
3 PGED2/CV
REF-/VREF-/AN1/SDO2/CN3/RA1 PGED2/CVREF-/VREF-/AN1/SDO2/CN3/RA1
4 PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/SDI2/
OC2/CN4/RB0
PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/SDI2/
OC2/CN4/RB0
5 PGEC1/AN3/C1INC/C2INA/U2RX/OC3/CTED12/CN5/RB1 PGEC1/AN3/C1INC/C2INA/U2RX/OC3/CTED12/CN5/RB1
6 AN4/SDA2/T5CK/T4CK/U1RX/CTED13/CN6/RB2 AN4/SDA2/T5CK/T4CK/U1RX/CTED13/CN6/RB2
7 OSCI/AN13/C1INB/C2IND/CLKI/CN30/RA2 OSCI/AN13/C1INB/C2IND/CLKI/CN30/RA2
8 OSCO/AN14/C1INA/C2INC/CLKO/CN29/RA3 OSCO/AN14/C1INA/C2INC/CLKO/CN29/RA3
9 PGED3/SOSCI/AN15/U2RTS
/CN1/RB4 PGED3/SOSCI/AN15/U2RTS/CN1/RB4
10 PGEC3/SOSCO/SCLKI/U2CTS
/CN0/RA4 PGEC3/SOSCO/SCLKI/U2CTS/CN0/RA4
11 U1TX/C2OUT/OC1/IC1/CTED1/INT0/CN23/RB7 U1TX/INT0/CN23/RB7
12 SCL1/U1CTS
/C3OUT/CTED10/CN22/RB8 SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
13 SDA1/T1CK/U1RTS
/IC2/CTED4/CN21/RB9 SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
14 V
CAP C2OUT/OC1/IC1/CTED1/INT2/CN8/RA6
15 AN12/HLVDIN/SCK1/SS2
/IC3/CTED2/INT2/CN14/RB12 AN12/HLVDIN/SCK1/SS2/IC3/CTED2/CN14/RB12
16 AN11/SDO1/OCFB/CTPLS/CN13/RB13 AN11/SDO1/OCFB/CTPLS/CN13/RB13
17 CV
REF/AN10/C3INB/RTCC/SDI1/C1OUT/OCFA/CTED5/INT1/
CN12/RB14
CVREF/AN10/C3INB/RTCC/SDI1/C1OUT/OCFA/CTED5/INT1/
CN12/RB14
18 AN9/C3INA/SCL2/T3CK/T2CK/REFO/SS1
/CTED6/CN11/RB15 AN9/C3INA/SCL2/T3CK/T2CK/REFO/SS1/CTED6/CN11/RB15
19 V
SS/AVSS VSS/AVSS
20 VDD/AVDD VDD/AVDD
24FXXKA301