PIC24FV32KA304-I Datasheet, PDF (6/320 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
Pin Diagrams
28-Pin SPDIP/SSOP/SOIC^(1,2)
MCLR/RA5 1
RA0 2
RA1 3
RB0 4
RB1 5
RB2 6
RB3 7
VSS 8
RA2 9
RA3 10
RB4 11
RA4 12
VDD 13
RB5 14
28 VDD
27 VSS
26 RB15
25 RB14
24 RB13
23 ^RB12
22 ^RB11
21 RB10
20 RA6 OR VCAP
19 RA7
18 RB9
17 RB8
16 RB7
15 RB6
Pin Features
Pin
PIC24FVXXKA302
PIC24FXXKA302
1
MCLR/VPP/RA5
MCLR/VPP/RA5
2
VREF+/CVREF+/AN0/C3INC/CTED1/CN2/RA0
VREF+/CVREF+/AN0/C3INC/CTED1/CN2/RA0
3
CVREF-/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/CTED12/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
8
VSS
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 VDD
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
17 SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
18 SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
19 SDI2/IC1/CTED3/CN9/RA7
U1TX/INT0/CN23/RB7
SCL1/U1CTS/C3OUT/CTED10/CN22/RB8
SDA1/T1CK/U1RTS/IC2/CTED4/CN21/RB9
SDI2/IC1/CTED3/CN9/RA7
20 VCAP
21 PGED2/SDI1/OC3/CTED11/CN16/RB10
C2OUT/OC1/CTED1/INT2/CN8/RA6
PGED2/SDI1/OC3/CTED11/CN16/RB10
22 PGEC2/SCK1/OC2/CTED9/CN15/RB11
PGEC2/SCK1/OC2/CTED9/CN15/RB11
23 AN12/LVDIN/SS2/IC3/CTED2/INT2/CN14/RB12
AN12/LVDIN/SS2/IC3/CTED2/CN14/RB12
24 AN11/SDO1/OCFB/CTPLS/CN13/RB13
AN11/SDO1/OCFB/CTPLS/CN13/RB13
25 CVREF/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
27 VSS/AVSS
28 VDD/AVDD
AN9/C3INA/T3CK/T2CK/REFO/SS1/CTED6/CN11/RB15
VSS/AVSS
VDD/AVDD
Legend:
Note 1:
2:
Pin numbers in bold indicate pin function differences between PIC24FV and PIC24F devices.
Alternative multiplexing for SDA1(ASDA1) and SCL1 (ASCL1) when the I2CSEL Configuration bit is set.
PIC24F32KA304 device pins have a maximum voltage of 3.6V and are not 5V tolerant
DS39995B-page 6
 2011 Microchip Technology Inc.