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dsPIC33EV256GM106-I

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Microchip Tech Digital Signal Processors / Controllers (DSPs/DSCs), TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrollerdspic33ev256gm106-ifactory-2.0.0extractor-text

Verified dsPIC33EV256GM106-I

by Ray · last 7 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

7 Nov 2026RayPublished by the parts factory: tier mfr, 64 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: dsPIC33EV256GM106-I · TQFP-64(10x10) · 64 pins
  • ✓copper: 64 copper pads, none touching another net
  • ✓datasheet: all 64 pin names found in the 506-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TQFP-64_10x10mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-bt4h2p_5/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 64 pins = 64 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 64 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ dspic33ev256gm106-i.kicad_sym✓ dspic33ev256gm106-i.kicad_mod✓ dspic33ev256gm106-i.step
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Contents

README

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dsPIC33EV256GM106-I

Microchip Tech · Digital Signal Processors / Controllers (DSPs/DSCs) · TQFP-64(10x10)

dsPIC33EV256GM106-I 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 AN55/RA7 bidirectional PORTA I/O RA7 with analog input AN55.
2 RPI46/PWM1H/T3CK/RB14 bidirectional PORTB I/O RB14 with remappable input RPI46, PWM1 high output and Timer3 external clock input T3CK.
3 RPI47/PWM1L/T5CK/RB15 bidirectional PORTB I/O RB15 with remappable input RPI47, PWM1 low output and Timer5 external clock input T5CK.
4 AN19/RP118/RG6 bidirectional PORTG I/O RG6 with analog input AN19 and remappable pin RP118.
5 AN18/RPI119/RG7 bidirectional PORTG I/O RG7 with analog input AN18 and remappable input RPI119.
6 AN17/RP120/RG8 bidirectional PORTG I/O RG8 with analog input AN17 and remappable pin RP120.
7 MCLR input Master Clear (Reset) input, active-low Reset to the device; also used for programming and debugging.
8 AN16/RPI121/RG9 bidirectional PORTG I/O RG9 with analog input AN16 and remappable input RPI121.
9 VSS power_in Ground reference for logic and I/O pins.
10 VDD power_in Positive supply for peripheral logic and I/O pins.
11 AN10/RPI28/RA12 bidirectional PORTA I/O RA12 with analog input AN10 and remappable input RPI28.
12 AN9/RPI27/RA11 bidirectional PORTA I/O RA11 with analog input AN9 and remappable input RPI27.
13 OA2OUT/AN0/C2IN4-/C4IN3-/RPI16/RA0 bidirectional PORTA I/O RA0 with op amp 2 output, analog input AN0, comparator inputs C2IN4-/C4IN3- and remappable input RPI16.
14 OA2IN+/AN1/C2IN1+/RPI17/RA1 bidirectional PORTA I/O RA1 with op amp 2 non-inverting input, analog input AN1, comparator input C2IN1+ and remappable input RPI17.
15 PGED3/OA2IN-/AN2/C2IN1-/SS1/RPI32/CTED2/RB0 bidirectional PORTB I/O RB0 with ICSP data channel 3 (PGED3), op amp 2 inverting input, AN2, C2IN1-, SPI1 slave select SS1, RPI32 and CTMU edge input CTED2.
16 PGEC3/OA1OUT/AN3/C1IN4-/C4IN2-/RPI33/CTED1/RB1 bidirectional PORTB I/O RB1 with ICSP clock channel 3 (PGEC3), op amp 1 output, AN3, comparator inputs, RPI33 and CTMU edge input CTED1.
17 PGEC1/OA1IN+/AN4/C1IN3-/C1IN1+/C2IN3-/RPI34/RB2 bidirectional PORTB I/O RB2 with ICSP clock channel 1 (PGEC1), op amp 1 non-inverting input, AN4, comparator inputs and RPI34.
18 PGED1/OA1IN-/AN5/C1IN1-/(CTMUC)/RP35/RB3 bidirectional PORTB I/O RB3 with ICSP data channel 1 (PGED1), op amp 1 inverting input, AN5, C1IN1-, CTMU and remappable pin RP35.
19 AVDD power_in Positive supply for analog modules; must be connected at all times.
20 AVSS power_in Ground reference for analog modules.
21 OA3OUT/AN6/C3IN4-/C4IN4-/C4IN1+/RP48/RC0 bidirectional PORTC I/O RC0 with op amp 3 output, analog input AN6, comparator inputs and remappable pin RP48.
22 OA3IN-/AN7/C3IN1-/C4IN1-/RP49/RC1 bidirectional PORTC I/O RC1 with op amp 3 inverting input, analog input AN7, comparator inputs and remappable pin RP49.
23 OA3IN+/AN8/C3IN3-/C3IN1+/RPI50/U1RTS/BCLK1/FLT3/RC2 bidirectional PORTC I/O RC2 with op amp 3 non-inverting input, AN8, comparator inputs, RPI50, UART1 RTS/BCLK1 and PWM fault input FLT3.
24 AN11/C1IN2-/U1CTS/FLT4/RC11 bidirectional PORTC I/O RC11 with analog input AN11, comparator input C1IN2-, UART1 CTS and PWM fault input FLT4.
25 VSS power_in Ground reference for logic and I/O pins.
26 VDD power_in Positive supply for peripheral logic and I/O pins.
27 AN12/C2IN2-/C5IN2-/U2RTS/BCLK2/FLT5/RE12 bidirectional PORTE I/O RE12 with analog input AN12, comparator inputs, UART2 RTS/BCLK2 and PWM fault input FLT5.
28 AN13/C3IN2-/U2CTS/FLT6/RE13 bidirectional PORTE I/O RE13 with analog input AN13, comparator input C3IN2-, UART2 CTS and PWM fault input FLT6.
29 AN14/RPI94/FLT7/RE14 bidirectional PORTE I/O RE14 with analog input AN14, remappable input RPI94 and PWM fault input FLT7.
30 AN15/RPI95/FLT8/RE15 bidirectional PORTE I/O RE15 with analog input AN15, remappable input RPI95 and PWM fault input FLT8.
31 RPI24/RA8 bidirectional PORTA I/O RA8 with remappable input RPI24.
32 FLT32/RP36/RB4 bidirectional PORTB I/O RB4 with PWM fault input FLT32 and remappable pin RP36.
33 OA5IN+/AN24/C5IN3-/C5IN1+/SDO1/RP20/T1CK/RA4 bidirectional PORTA I/O RA4 with op amp 5 non-inverting input, AN24, comparator inputs, SPI1 data out, RP20 and Timer1 clock input.
34 AN28/SDI1/RPI25/RA9 bidirectional PORTA I/O RA9 with analog input AN28, SPI1 data in and remappable input RPI25.
35 AN29/SCK1/RPI51/RC3 bidirectional PORTC I/O RC3 with analog input AN29, SPI1 clock and remappable input RPI51.
36 AN30/CVREF+/RPI52/RC4 bidirectional PORTC I/O RC4 with analog input AN30, comparator voltage reference CVREF+ and remappable input RPI52.
37 AN31/RPI53/RC5 bidirectional PORTC I/O RC5 with analog input AN31 and remappable input RPI53.
38 VDD power_in Positive supply for peripheral logic and I/O pins.
39 OSC1/CLKI/AN49/RPI60/RC12 bidirectional Oscillator crystal input / external clock input, shared with AN49, RPI60 and RC12.
40 OSC2/CLKO/RPI63/RC15 bidirectional Oscillator crystal output or CLKO in RC and EC modes, shared with RPI63 and RC15.
41 VSS power_in Ground reference for logic and I/O pins.
42 RPI72/RD8 bidirectional PORTD I/O RD8 with remappable input RPI72.
43 PGED2/SDA1/RP37/RB5 bidirectional PORTB I/O RB5 with ICSP data channel 2 (PGED2), I2C1 data SDA1 and remappable pin RP37.
44 PGEC2/SCL1/RP38/RB6 bidirectional PORTB I/O RB6 with ICSP clock channel 2 (PGEC2), I2C1 clock SCL1 and remappable pin RP38.
45 AN48/CVREF2O/RPI58/RC10 bidirectional PORTC I/O RC10 with analog input AN48, comparator reference output CVREF2O and remappable input RPI58.
46 OA5OUT/AN25/C5IN4-/RP39/INT0/RB7 bidirectional PORTB I/O RB7 with op amp 5 output, AN25, comparator input C5IN4-, RP39 and external interrupt INT0.
47 RPI61/RC13 bidirectional PORTC I/O RC13 with remappable input RPI61.
48 AN26/CVREF1O/ASCL1/RP40/T4CK/RB8 bidirectional PORTB I/O RB8 with analog input AN26, CVREF1O, alternate I2C1 clock ASCL1, RP40 and Timer4 clock input.
49 OA5IN-/AN27/C5IN1-/ASDA1/RP41/RB9 bidirectional PORTB I/O RB9 with op amp 5 inverting input, AN27, C5IN1-, alternate I2C1 data ASDA1 and RP41.
50 AN53/RP54/RC6 bidirectional PORTC I/O RC6 with analog input AN53 and remappable pin RP54.
51 AN52/RP55/RC7 bidirectional PORTC I/O RC7 with analog input AN52 and remappable pin RP55.
52 AN51/RP56/RC8 bidirectional PORTC I/O RC8 with analog input AN51 and remappable pin RP56.
53 RP69/RD5 bidirectional PORTD I/O RD5 with remappable pin RP69.
54 RP70/RD6 bidirectional PORTD I/O RD6 with remappable pin RP70.
55 AN54/RP57/RC9 bidirectional PORTC I/O RC9 with analog input AN54 and remappable pin RP57.
56 VCAP power_in CPU logic filter capacitor connection; needs a low-ESR capacitor greater than 4.7 µF (10 µF recommended) to ground and must not be connected to VDD.
57 VDD power_in Positive supply for peripheral logic and I/O pins.
58 RPI96/RF0 bidirectional PORTF I/O RF0 with remappable input RPI96.
59 RP97/RF1 bidirectional PORTF I/O RF1 with remappable pin RP97.
60 RP42/PWM3H/RB10 bidirectional PORTB I/O RB10 with remappable pin RP42 and PWM3 high output.
61 RP43/PWM3L/RB11 bidirectional PORTB I/O RB11 with remappable pin RP43 and PWM3 low output.
62 RPI44/PWM2H/RB12 bidirectional PORTB I/O RB12 with remappable input RPI44 and PWM2 high output.
63 RPI45/PWM2L/CTPLS/RB13 bidirectional PORTB I/O RB13 with remappable input RPI45, PWM2 low output and CTMU pulse output CTPLS.
64 AN56/RA10 bidirectional PORTA I/O RA10 with analog input AN56.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TQFP-64(10x10)
Category Single Chip Microcomputer/Microcontroller
Pins 64

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Voltage on VDD with respect to VSS VDD -0.3 6 V 343
Voltage on VCAP with respect to VSS VCAP 1.62 1.98 V 343
Ambient temperature under bias -40 125 °C 343
Storage temperature -65 160 °C 343
Operating Junction Temperature Range TJ -40 125 °C Industrial Temperature Devices 344
Operating Ambient Temperature Range TA -40 85 °C Industrial Temperature Devices 344
Standard operating voltage VDD 4.5 5.5 V Standard Operating Conditions (unless otherwise stated) 344
Package Thermal Resistance, 64-Pin TQFP, 10x10x1 mm JA 48.3 °C/W Junction to ambient 344
Supply Voltage VDD 5.5 V 345
RAM Data Retention Voltage VDR 1.8 V 345
VDD Rise Rate to Ensure Internal Power-on Reset Signal SVDD 1 V/ms 0V-5.0V in 5 ms 345
VDD Core Internal Regulator Voltage VCORE 1.62 1.8 1.98 V Voltage is dependent on load, temperature and VDD 345
External Filter Capacitor Value CEFC 4.7 10 µF Capacitor must have a low series resistance (< 1) 345
BOR Event on VDD Transition High-to-Low VBOR 4.15 4.285 4.4 V VDD (see Note 2, Note 3 and Note 4) 351
Operating Current (IDD) IDD 4.5 5.5 mA -40°C 5.0V 10 MIPS 346
Operating Current (IDD) IDD 4.65 5.6 mA +25°C 346
Operating Current (IDD) IDD 4.85 6 mA +85°C 346
Operating Current (IDD) IDD 5.6 7.2 mA +125°C 346
Operating Current (IDD) IDD 8.6 10.6 mA -40°C 5.0V 20 MIPS 346
Operating Current (IDD) IDD 8.8 10.8 mA +25°C 346
Operating Current (IDD) IDD 9.1 11.1 mA +85°C 346
Operating Current (IDD) IDD 9.8 12.6 mA +125°C 346
Operating Current (IDD) IDD 16.8 18.5 mA -40°C 5.0V 40 MIPS 346
Operating Current (IDD) IDD 17.2 19 mA +25°C 346
Operating Current (IDD) IDD 17.55 19.2 mA +85°C 346
Operating Current (IDD) IDD 18.3 21 mA +125°C 346
Operating Current (IDD) IDD 25.15 28 mA -40°C 5.0V 60 MIPS 346
Operating Current (IDD) IDD 25.5 28 mA +25°C 346
Operating Current (IDD) IDD 25.55 28.5 mA +125°C 346
Operating Current (IDD) IDD 29 31 mA -40°C 346
Operating Current (IDD) IDD 28.5 31 mA +25°C 5.0V 70 MIPS 346
Operating Current (IDD) IDD 28.3 31 mA +85°C 346
Idle Current (IIDLE) IIDLE 1.25 2 mA -40°C 5.0V 10 MIPS 347
Idle Current (IIDLE) IIDLE 1.5 2.6 mA +85°C 347
Idle Current (IIDLE) IIDLE 2.3 3 mA -40°C 5.0V 20 MIPS 347
Idle Current (IIDLE) IIDLE 2.6 3.45 mA +85°C 347
Idle Current (IIDLE) IIDLE 2.6 3.85 mA +125°C 347
Idle Current (IIDLE) IIDLE 6.9 8 mA -40°C 347
Idle Current (IIDLE) IIDLE 7.25 8.6 mA +85°C 347
Power-Down Current (IPD) IPD 9.25 35 µA -40°C 5.0V Grade 3 Mission Profile 348
Power-Down Current (IPD) IPD 15.75 40 µA +25°C 5.0V Grade 3 Mission Profile 348
Power-Down Current (IPD) IPD 67.75 300 µA +85°C 5.0V Grade 3 Mission Profile 348
Watchdog Timer Current IWDT 1 7 µA -40°C 5.0V 348
Watchdog Timer Current IWDT 1.25 8 µA +25°C 348
Watchdog Timer Current IWDT 3.5 12 µA +85°C 348
Watchdog Timer Current IWDT 5 15 µA +125°C 348

CAD (KiCad official)

  • Symbol: dsPIC33EV256GM106-I
  • Footprint: Package_QFP:TQFP-64_10x10mm_P0.5mm
  • 3D model: TQFP-64(10x10) (KiCad packages3D, STEP)
  • 3D model files: dspic33ev256gm106-i-etched.step / dspic33ev256gm106-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dspic33ev256gm106-i.step / dspic33ev256gm106-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (506 pp, sha256 43f0d6d3195aacfe, retrieved 2026-11-07, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF