Microchip Technology DSPIC33EV256GM102-E/SP

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series dsPIC™ 33EV, Functional Safety (FuSa)
Packaging | Tube
Core Processor dsPIC
Core Size 16-Bit
Speed 60 MIPs
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number of I/O 21
Program Memory Size 256KB (85.5K x 24)
Program Memory Type FLASH
EEPROM Size -
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters A/D 11x10/12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Through Hole
Supplier Device Package 28-SPDIP
Package / Case 28-DIP (0.300", 7.62mm)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip DSPIC33EV256GM102-E/SP is a 16-bit dsPIC digital signal controller optimized for motor control and power conversion. It delivers 60 MIPs performance with 256KB flash and 16KB RAM. The device integrates Motor Control PWM, DMA, and multiple reset features (POR, BOD, WDT) in a 28-pin DIP package. Operating from 4.5V to 5.5V and -40°C to 125°C, it is built for demanding industrial and automotive applications.

  • High MIPS for DSP: 60 MIPs enables real-time FOC and digital filter algorithms.
  • Dedicated Motor Control PWM: Reduces external components and simplifies inverter design.
  • Extended Temperature Range: -40°C to 125°C supports under-hood automotive use.
  • DIP Package for Prototyping: Easy breadboard integration and field replacement.
  • Large Memory: 256KB flash allows complex firmware with OTA capability.

Industrial Motor Drives

The 60 MIPs dsPIC core with dedicated Motor Control PWM and DMA enables field-oriented control (FOC) for AC induction and BLDC motors.

Automotive Actuators

With -40°C to 125°C operation and 5V supply, it suits engine cooling fans and fuel pump controllers in harsh environments.

Power Conversion (SMPS)

High-speed PWM and 5V analog peripherals support digital power supplies with precise duty-cycle control.

Robotics Controllers

DIP package allows easy prototyping; 256KB flash stores complex motion profiles and communication stacks.

HVAC Compressor Drives

Motor control PWM plus WDT ensures reliable compressor operation in residential and commercial HVAC systems.

Agricultural Equipment

Rugged DIP package and wide temperature range make it suitable for tractor implement controllers.

Q: What is the core speed of the DSPIC33EV256GM102-E/SP?
A: It runs at 60 MIPs using the dsPIC core.
Q: What is the program memory size?
A: It has 256KB flash (85.5K x 24-bit words).
Q: What voltage does it require?
A: It operates from 4.5V to 5.5V.
Q: What package is this variant?
A: It is a 28-pin DIP (0.300 inch, 7.62mm).
Q: Does it support motor control?
A: Yes, it includes dedicated Motor Control PWM modules and DMA.
Base Product Number : DSPIC33EV256GM102
16-bit DSC 16KB RAM 256KB Flash 5V MCU 60 MIPs Automotive DIP-28 DMA dsPIC33EV Industrial Microchip Motor Control PWM Power Conversion
Q: What is the core speed of the DSPIC33EV256GM102-E/SP?
A: It runs at 60 MIPs using the dsPIC core.
Q: What is the program memory size?
A: It has 256KB flash (85.5K x 24-bit words).
Q: What voltage does it require?
A: It operates from 4.5V to 5.5V.
Q: What package is this variant?
A: It is a 28-pin DIP (0.300 inch, 7.62mm).
Q: Does it support motor control?
A: Yes, it includes dedicated Motor Control PWM modules and DMA.