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70291E Datasheet, PDF (7/436 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
Pin Diagrams
28-Pin SDIP, SOIC
MCLR 1
AN0/VREF+/CN2/RA0 2
AN1/VREF-/CN3/RA1 3
PGED1/AN2/C2IN-/RP0(1)/CN4/RB0 4
PGEC1/ AN3/C2IN+/RP1(1)/CN5/RB1 5
AN4/C1IN-/RP2(1)/CN6/RB2 6
AN5/C1IN+/RP3(1)/CN7/RB3 7
VSS 8
OSC1/CLKI/CN30/RA2 9
OSC2/CLKO/CN29/PMA0/RA3 10
SOSCI/RP4(1)/CN1/PMBE/RB4 11
SOSCO/T1CK/CN0/PMA1/RA4 12
VDD 13
PGED3/ASDA1/RP5(1)/CN27/PMD7/RB5 14
28 AVDD
= Pins are up to 5V tolerant
27 AVSS
26 PWM1L1/RP15(1)/CN11/PMCS1/RB15
25 PWM1H1/RTCC/RP14(1)/CN12/PMWR/RB14
24 PWM1L2/RP13(1)/CN13/PMRD/RB13
23 PWM1H2/RP12(1)/CN14/PMD0/RB12
22 PGEC2/TMS/PWM1L3/RP11(1)/CN15/PMD1/RB11
21 PGED2/TDI/PWM1H3/RP10(1)/CN16/PMD2/RB10
20
VCAP
19 VSS
18 TDO/PWM2L1/SDA1/RP9(1)/CN21/PMD3/RB9
17 TCK/PWM2H1/SCL1/RP8(1)/CN22/PMD4/RB8
16 INT0/RP7(1)/CN23/PMD5/RB7
15 PGEC3/ASCL1/RP6(1)/CN24/PMD6/RB6
28-Pin QFN-S(2)
= Pins are up to 5V tolerant
PGED1/AN2/C2IN-/RP0(1)/CN4/RB0
PGEC1/AN3/C2IN+/RP1(1)/CN5/RB1
AN4/C1IN-/RP2(1)/CN6/RB2
AN5/C1IN+/RP3(1)/CN7/RB3
VSS
OSC1/CLKI/CN30/RA2
OSC2/CLKO/CN29/PMA0/RA3
1
21
2 dsPIC33FJ32MC302 20
3 dsPIC33FJ64MC202 19
4 dsPIC33FJ64MC802 18
5 dsPIC33FJ128MC202 17
6 dsPIC33FJ128MC802 16
7
15
PWM1L2/RP13(1)/CN13/PMRD/RB13
PWM1H2/RP12(1)/CN14/PMD0/RB12
PGEC2/TMS/PWM1L3/RP11(1)/CN15/PMD1/RB11
PGED2/TDI/PWM1H3/RP10(1)/CN16/PMD2/RB10
VCAP
VSS
TDO/PWM2L1/SDA1/RP9(1)/CN21/PMD3/RB9
Note 1: The RPx pins can be used by any remappable peripheral. See Table 1 in this section for the list of available peripherals.
2: The metal plane at the bottom of the device is not connected to any pins and is recommended to be connected to VSS externally.
© 2011 Microchip Technology Inc.
DS70291E-page 7