Parts PIC Microcontrollers Family DSPIC33CH DSPIC33CH512MP508-E/PT

MCHPDSPIC33CH512MP508-E/PT

Name: DSPIC33CH512MP508-E/PT
Brand: Microchip Technology

Microchip Technology

dsPIC dsPIC™ 33CH, Functional Safety (FuSa) Microcontroller IC 16-Bit Dual-Core 180MHz, 200MHz 584kB (584k x 8) FLASH, PRAM 80-TQFP (12x12)

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Overview

The dsPIC33CH512MP508-E/PT is a high-performance 16-bit dual-core digital signal controller designed for high-end embedded control applications. It features a Master core and a Slave core that can operate independently at up to 180MHz and 200MHz respectively, allowing for the separation of time-critical control loops from communication and housekeeping tasks.

Why Choose This Part

The dual-core architecture allows for independent code development and hardware-assisted synchronization, reducing software complexity. With high-speed PWMs, fast ADCs, and integrated Functional Safety features, it provides a robust platform for mission-critical applications requiring high deterministic performance.

Applications

Digital Power Conversion

Ideal for interleaved PFC, LLC converters, and phase-shifted full bridge topologies where independent cores can handle separate power stages.

Motor Control

Enables sophisticated motor control algorithms for dual-motor or high-speed PMSM and BLDC applications using its dedicated DSP instructions.

Automotive Safety Systems

Designed for Functional Safety (FuSa) requirements, making it suitable for automotive systems needing AEC-Q100 qualification and ASIL support.

Key Specifications

Speed 180MHz, 200MHz

RAM Size 64K x 8

Core Size 16-Bit Dual-Core

Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT

Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Mounting Type Surface Mount

Number of I/O 69

Core Processor dsPIC

Package / Case 80-TQFP

Data Converters A/D 64x12b; D/A 4x12b

Oscillator Type Internal

Program Memory Size 584kB (584k x 8)

Program Memory Type FLASH, PRAM

Operating Temperature -40degC ~ 125degC (TA)

Supplier Device Package 80-TQFP (12x12)

Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V

Getting Started

Development is primarily supported through Microchip's MPLAB X IDE and the XC16 compiler. For hardware evaluation, the dsPIC33CH Curiosity Development Board (DM330028) or specific PIMs for the Explorer 16/32 platform are recommended to test the dual-core functionality.

Part of PIC Microcontrollers family » DSPIC33CH

DSPIC33CH Family

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

Part Number	RAM	ADC/DAC	Flash	Temp Range	Stock
DSPIC33CH512MP508-E/PT (this part)	64K	A/D 64x12b; D/A 4x..	584k	-40degC ~ 125degC ..	922
DSPIC33CH256MP508-I/PT	48K	A/D 34x12b; D/A 4x..	328k	-40degC ~ 85degC (..	307
DSPIC33CH128MP508-I/PT	20K	A/D 34x12b; D/A 4x..	152KB	-40degC ~ 85degC (..	41