Datasheet

PIC24FV32KA304 FAMILY
DS39995D-page 4  2011-2013 Microchip Technology Inc.
Pin Diagrams
28-Pin SPDIP/SSOP/SOIC
(1,2)
PIC24FVXXKA302
MCLR/RA5
V
SS
VDD
RA0
RA1
V
DD
VSS
RB0
RB6
RA4
RB4
RA7
RA3
RA2
RA6 or V
CAP
RB7
RB9
RB8
RB3
RB2
RB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
RB15
RB14
RB13
RB12
RB10
RB11
RB5
Pin
Pin Features
PIC24FVXXKA302 PIC24FXXKA302
1MCLR
/VPP/RA5 MCLR/VPP/RA5
2V
REF+/CVREF+/AN0/C3INC/CTED1/CN2/RA0 VREF+/CVREF+/AN0/C3INC/CTED1/CN2/RA0
3CV
REF-/VREF-/AN1/CN3/RA1 CVREF-/VREF-/AN1/CN3/RA1
4 PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/CN4/RB0
PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/CN4/RB0
5 PGEC1/AN3/C1INC/C2INA/U2RX/CTED12/CN5/RB1 PGEC1/AN3/C1INC/C2INA/U2RX/CN5/RB1
6 AN4/C1INB/C2IND/SDA2/T5CK/T4CK/U1RX/CTED13/CN6/RB2 AN4/C1INB/C2IND/SDA2/T5CK/T4CK/U1RX/CTED13/CN6/RB2
7 AN5/C1INA/C2INC/SCL2/CN7/RB3 AN5/C1INA/C2INC/SCL2/CN7/RB3
8V
SS VSS
9 OSCI/AN13/CLKI/CN30/RA2 OSCI/AN13/CLKI/CN30/RA2
10 OSCO/AN14/CLKO/CN29/RA3 OSCO/AN14/CLKO/CN29/RA3
11 SOSCI/AN15/U2RTS
/CN1/RB4 SOSCI/AN15/U2RTS/CN1/RB4
12 SOSCO/SCLKI/U2CTS
/CN0/RA4 SOSCO/SCLKI/U2CTS/CN0/RA4
13 V
DD VDD
14 PGED3/ASDA
(1)
/SCK2/CN27/RB5 PGED3/ASDA
(1)
/SCK2/CN27/RB5
15 PGEC3/ASCL
(1)
/SDO2/CN24/RB6 PGEC3/ASCL
(1)
/SDO2/CN24/RB6
16 U1TX/C2OUT/OC1/INT0/CN23/RB7 U1TX/INT0/CN23/RB7
17 SCL1/U1CTS
/C3OUT/CTED10/CN22/RB8 SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
18 SDA1/T1CK/U1RTS
/IC2/CTED4/CN21/RB9 SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
19 SDI2/IC1/CTED3/CN9/RA7 SDI2/IC1/CTED3/CN9/RA7
20 V
CAP C2OUT/OC1/CTED1/INT2/CN8/RA6
21 PGED2/SDI1/OC3/CTED11/CN16/RB10 PGED2/SDI1/OC3/CTED11/CN16/RB10
22 PGEC2/SCK1/OC2/CTED9/CN15/RB11 PGEC2/SCK1/OC2/CTED9/CN15/RB11
23 AN12/HLVDIN/SS2
/IC3/CTED2/INT2/CN14/RB12 AN12/HLVDIN/SS2/IC3/CTED2/CN14/RB12
24 AN11/SDO1/OCFB/CTPLS/CN13/RB13 AN11/SDO1/OCFB/CTPLS/CN13/RB13
25 CV
REF/AN10/C3INB/RTCC/C1OUT/OCFA/CTED5/INT1/CN12/RB14 CVREF/AN10/C3INB/RTCC/C1OUT/OCFA/CTED5/INT1/CN12/
RB14
26 AN9/C3INA/T3CK/T2CK/REFO/SS1
/CTED6/CN11/RB15 AN9/C3INA/T3CK/T2CK/REFO/SS1/CTED6/CN11/RB15
27 V
SS/AVSS VSS/AVSS
28 VDD/AVDD VDD/AVDD
PIC24FXXKA302
Legend: Pin numbers in bold indicate pin function differences between PIC24FV and PIC24F devices.
Note 1: Alternative multiplexing for SDA1 (ASDA1) and SCL1 (ASCL1) when the I2CSEL Configuration bit is set.
2: PIC24F32KA304 device pins have a maximum voltage of 3.6V and are not 5V tolerant.