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DSPIC33EV256GM102-I/SO

MCHPDSPIC33EV256GM102-I/SO

Microchip Technology
Digital Signal Controllers Digital Signal Processor (DSP) 28-SOIC
Active2,244 in stock
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Overview

The DSPIC33EV256GM102-I/SO is a 16-bit Digital Signal Controller (DSC) from Microchip's dsPIC33EV family, designed to combine the control of a microcontroller with the computation power of a digital signal processor. This device features 256 KB of Flash memory and is specifically engineered to operate in harsh environments, featuring high levels of integrated peripheral support for automotive and industrial control systems. It includes dedicated hardware for motor control and robust communication via an integrated CAN interface.

Why Choose This Part

This controller stands out due to its 5V operation, which provides superior noise immunity and simplified interfacing in industrial environments compared to 3.3V-only devices. The combination of 256 KB Flash and integrated CAN support makes it a highly integrated solution for safety-critical automotive and industrial applications requiring robust communication.

Applications

Brushless DC (BLDC) Motor Control
Utilizes integrated high-speed PWMs and specialized timers to manage complex motor commutation cycles.
Automotive Sensor Interfacing
Employs the 5V operation capability and CAN interface for robust data acquisition in vehicle networking environments.
Power Conversion and UPS
Provides the DSP throughput required for high-speed digital loop control in power supply applications.
Industrial Actuator Control
Manages precise positioning and torque control in factory automation hardware via SPI and UART peripherals.

Key Specifications

Type Digital Signal Controllers
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width)
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 28-SOIC

Getting Started

To begin development, use the MPLAB X IDE and the MPLAB XC16 compiler provided by Microchip. Hardware debugging can be performed using the MPLAB PICkit 4 or ICD 4 in-circuit debuggers connected to the 28-SOIC package pins. For rapid evaluation, Microchip offers dsPIC33EV family-specific Curiosity boards and Plug-In Modules (PIMs) for the Explorer 16/32 development platform.

DSPIC33EV256GM102-I/ Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
DSPIC33EV256GM102-I/SO (this part) SOIC-28 2,244
DSPIC33EV256GM102-I/SP DIP-28 185
DSPIC33EV256GM102-I/MM — 351

Also Consider

PIC18F26K83-I/SO MCHPMicrochip Technology - A 16-bit core alternative with integrated CAN and DMA if the dedicated DSP hardware of the dsPIC is not required.
TMS320F28027PTT TITexas Instruments - A competitive 32-bit C2000 real-time microcontroller optimized for digital power and motor control applications.