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DSPIC33FJ64MC506A-E

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Microchip Tech Digital Signal Processors (DSP/DSC), TQFP-64(10x10). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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DSPIC33FJ64MC506A-E

Microchip Tech · Digital Signal Processors (DSP/DSC) · TQFP-64(10x10)

DSPIC33FJ64MC506A-E from Microchip Tech, in a TQFP-64(10x10). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PGEC2/SOSCO/T1CK/CN0/RC14 bidirectional Programming/debug clock or secondary oscillator output or timer 1 clock or change notification 0 or port C pin 14
2 PGED2/SOSCI/T4CK/CN1/RC13 bidirectional Programming/debug data or secondary oscillator input or timer 4 clock or change notification 1 or port C pin 13
3 OC1/RD0 output Output compare 1 or port D pin 0
4 IC4/INT4/RD11 input Input capture 4 or external interrupt 4 or port D pin 11
5 IC2/U1CTS/FLTB/INT2/RD9 input Input capture 2 or UART1 clear-to-send or PWM fault B input or external interrupt 2 or port D pin 9
6 IC1/FLTA/INT1/RD8 input Input capture 1 or PWM fault A input or external interrupt 1 or port D pin 8
7 VSS power_in Ground reference for logic and I/O pins
8 OSC2/CLKO/RC15 output Oscillator crystal output or clock output or port C pin 15
9 OSC1/CLKIN/RC12 input Oscillator crystal input or external clock input or port C pin 12
10 VDD power_in Positive supply for peripheral logic and I/O pins
11 SCL1/RG2 bidirectional I2C1 serial clock or port G pin 2
12 U1RTS/SCK1/INT0/RF6 bidirectional UART1 request-to-send or SPI1 serial clock or external interrupt 0 or port F pin 6
13 U1RX/SDI1/RF2 input UART1 receive or SPI1 data in or port F pin 2
14 U1TX/SDO1/RF3 output UART1 transmit or SPI1 data out or port F pin 3
15 PWM3H/RE5 output PWM3 high-side output or port E pin 5
16 PWM4L/RE6 output PWM4 low-side output or port E pin 6
17 PWM4H/RE7 output PWM4 high-side output or port E pin 7
18 SCK2/CN8/RG6 bidirectional SPI2 serial clock or change notification 8 or port G pin 6
19 SDI2/CN9/RG7 input SPI2 data in or change notification 9 or port G pin 7
20 SDO2/CN10/RG8 output SPI2 data out or change notification 10 or port G pin 8
21 MCLR input Master clear (reset) input, active low
22 VSS power_in Ground reference for logic and I/O pins
23 VDD power_in Positive supply for peripheral logic and I/O pins
24 AN3/INDX/CN5/RB3 input Analog input 3 or quadrature encoder index or change notification 5 or port B pin 3
25 AN2/SS1/CN4/RB2 input Analog input 2 or SPI1 slave select or change notification 4 or port B pin 2
26 PGEC3/AN1/VREF-/CN3/RB1 input Programming/debug clock or analog input 1 or analog reference low or change notification 3 or port B pin 1
27 PGED3/AN0/VREF+/CN2/RB0 bidirectional Programming/debug data or analog input 0 or analog reference high or change notification 2 or port B pin 0
28 PWM3L/RE4 output PWM3 low-side output or port E pin 4
29 PWM2H/RE3 output PWM2 high-side output or port E pin 3
30 PWM2L/RE2 output PWM2 low-side output or port E pin 2
31 VCAP passive CPU logic filter capacitor connection for on-chip voltage regulator
32 OC8/UPDN/CN16/RD7 output Output compare 8 or quadrature encoder up/down output or change notification 16 or port D pin 7
33 PWM1H/RE1 output PWM1 high-side output or port E pin 1
34 PWM1L/RE0 output PWM1 low-side output or port E pin 0
35 C1TX/RF1 output ECAN1 transmit or port F pin 1
36 OC3/RD2 output Output compare 3 or port D pin 2
37 OC2/RD1 output Output compare 2 or port D pin 1
38 PGEC1/AN6/OCFA/RB6 input Programming/debug clock or analog input 6 or output compare fault A input or port B pin 6
39 PGED1/AN7/RB7 bidirectional Programming/debug data or analog input 7 or port B pin 7
40 AVDD power_in Positive supply for analog modules
41 AVSS power_in Ground reference for analog modules
42 U2CTS/AN8/RB8 input UART2 clear-to-send or analog input 8 or port B pin 8
43 AN9/RB9 input Analog input 9 or port B pin 9
44 TMS/AN10/RB10 input JTAG test mode select or analog input 10 or port B pin 10
45 TDO/AN11/RB11 output JTAG test data output or analog input 11 or port B pin 11
46 VSS power_in Ground reference for logic and I/O pins
47 VDD power_in Positive supply for peripheral logic and I/O pins
48 TCK/AN12/RB12 input JTAG test clock or analog input 12 or port B pin 12
49 TDI/AN13/RB13 input JTAG test data input or analog input 13 or port B pin 13
50 U2RTS/AN14/RB14 output UART2 request-to-send or analog input 14 or port B pin 14
51 AN15/OCFB/CN12/RB15 input Analog input 15 or output compare fault B input or change notification 12 or port B pin 15
52 U2RX input UART2 receive
53 U2TX/SCL2/CN18/RF5 output UART2 transmit or I2C2 serial clock or change notification 18 or port F pin 5
54 SDA2/CN17/RF4 bidirectional I2C2 serial data or change notification 17 or port F pin 4
55 SDA1/RG3 bidirectional I2C1 serial data or port G pin 3
56 SS2/CN11/RG9 bidirectional SPI2 slave select or change notification 11 or port G pin 9
57 AN5/QEB/IC8/CN7/RB5 input Analog input 5 or quadrature encoder phase B or input capture 8 or change notification 7 or port B pin 5
58 AN4/QEA/IC7/CN6/RB4 input Analog input 4 or quadrature encoder phase A or input capture 7 or change notification 6 or port B pin 4
59 IC3/INT3/RD10 input Input capture 3 or external interrupt 3 or port D pin 10
60 VDD power_in Positive supply for peripheral logic and I/O pins
61 C1RX/RF0 input ECAN1 receive or port F pin 0
62 OC7/CN15/RD6 output Output compare 7 or change notification 15 or port D pin 6
63 OC6/IC6/CN14/RD5 output Output compare 6 or input capture 6 or change notification 14 or port D pin 5
64 OC5/IC5/CN13/RD4 output Output compare 5 or input capture 5 or change notification 13 or port D pin 4

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-64(10x10)
Category Embedded Processors & Controllers
Pins 64

CAD (KiCad official)

  • Symbol: DSPIC33FJ64MC506A-E
  • Footprint: Package_QFP:TQFP-64_10x10mm_P0.5mm
  • 3D model: TQFP-64(10x10) (KiCad packages3D, STEP)
  • 3D model files: dspic33fj64mc506a-e-etched.step / dspic33fj64mc506a-e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dspic33fj64mc506a-e.step / dspic33fj64mc506a-e.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (374 pp, sha256 29eef9d8c4926677, retrieved 2026-10-22, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF