PIC24FV32KA304-I Datasheet, PDF (5/320 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
Pin Diagrams
20-Pin SPDIP/SSOP/SOIC⁽¹⁾
MCLR/RA5 1
RA0 2
RA1 3
RB0 4
RB1 5
RB2 6
RA2 7
RA3 8
RB4 9
RA4 ¹⁰
20 VDD
19 VSS
18 RB15
17 RB14
16 RB13
15 RB12
14 RA6 OR VCAP
13 RB9
12 RB8
11 RB7
Pin Features
Pin
PIC24FVXXKA301
PIC24FXXKA301
1 MCLR/VPP/RA5
MCLR/VPP/RA5
2 PGEC2/VREF+/CVREF+/AN0/C3INC/SCK2/CN2/RA0
PGEC2/VREF+/CVREF+/AN0/C3INC/SCK2/CN2/RA0
3 PGED2/CVREF-/VREF-/AN1/SDO2/CN3/RA1
PGED2/CVREF-/VREF-/AN1/SDO2/CN3/RA1
4 PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/SDI2/ PGED1/AN2/ULPWU/CTCMP/C1IND/C2INB/C3IND/U2TX/SDI2/
OC2/CN4/RB0
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
12 SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
13 SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
14 VCAP
15 AN12/LVDIN/SCK1/SS2/IC3/CTED2/INT2/CN14/RB12
16 AN11/SDO1/OCFB/CTPLS/CN13/RB13
17 CVREF/AN10/C3INB/RTCC/SDI1/C1OUT/OCFA/CTED5/INT1/
CN12/RB14
18 AN9/C3INA/SCL2/T3CK/T2CK/REFO/SS1/CTED6/CN11/RB15
19 VSS/AVSS
20 VDD/AVDD
U1TX/INT0/CN23/RB7
SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
C2OUT/OC1/IC1/CTED1/INT2/CN8/RA6
AN12/LVDIN/SCK1/SS2/IC3/CTED2/CN14/RB12
AN11/SDO1/OCFB/CTPLS/CN13/RB13
CVREF/AN10/C3INB/RTCC/SDI1/C1OUT/OCFA/CTED5/INT1/
CN12/RB14
AN9/C3INA/SCL2/T3CK/T2CK/REFO/SS1/CTED6/CN11/RB15
VSS/AVSS
VDD/AVDD
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.
 2011 Microchip Technology Inc.
DS39995B-page 5