Datasheet Microchip dsPIC33CH128MP508


Dual Core, High Performance


Datasheet dsPIC33CH128MP508
PDF, 5.7 Mb, Language: en, File uploaded: Dec 29, 2020, Pages: 822
28/36/48/64/80-Pin Dual Core, 16-Bit Digital Signal Controllers with High-Resolution PWM and CAN Flexible Data (CAN FD)
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Detailed Description

System developers designing high-end embedded control applications can benefit from a new Digital Signal Controller (DSC) with two dsPIC DSC cores in a single chip.

The dsPIC33CH has one core that is designed to function as a master while the other is designed as a slave. The slave core is useful for executing dedicated, time-critical control code while the master core is busy running the user interface, system monitoring and communications functions, customized for the end application. The dsPIC33CH is designed to facilitate independent code development for each core by separate design teams and allows seamless integration when they are brought together in one chip. The dsPIC33CH family is optimized for high-performance digital power, motor control and other high-end embedded applications requiring sophisticated algorithms.


Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)




Parameters / ModelsDSPIC33CH128MP508-E/PTDSPIC33CH128MP508-E/PTVAODSPIC33CH128MP508-H/PTDSPIC33CH128MP508-I/PTDSPIC33CH128MP508T-I/PT
ADC Input2323232323
CPU Speed, MIPS/DMIPS100100100100100
CPU Type16-bit dsPIC DSC16-bit dsPIC DSC16-bit dsPIC DSC16-bit dsPIC DSC16-bit dsPIC DSC
CTMU testNoNoNoNoNo
Configurable Logic Cell, CLC/CCL88888
Crypto EngineNoNoNoNoNo
DAC Outputs11111
Direct Memory Access Channels88888
Graphics Controller/GPUNoNoNoNoNo
Hardware Cap Voltage DividerFalseFalseFalseFalseFalse
Hardware RTCC/RTCNoNoNoNoNo
Lead Count8080808080
Low PowerNoNoNoNoNo
Max 16-Bit Digital Timers1313131313
Max 32-Bit Digital Timers1212121212
Max ADC Resolution, Bits1212121212
Max ADC Sampling Rate, ksps35003500350035003500
Max DAC Resolution, Bits1212121212
Max I/O Pins6969696969
Max PWM outputs, including complementary2424242424
Number of ADCs44444
Number of CAN Modules11111
Number of Comparators44444
Number of DACs44444
Number of PWM Time Bases55555
Operation Voltage Max, V3.
Operation Voltage Min, V33333
PWM Max Resolution, Bits1616161616
PWM Resolution, ns0.
Parallel PortNoNoNoNoNo
Peripheral Pin Select / Pin MuxingYesYesYesYesYes
Peripheral Trigger GeneratorTrueTrueTrueTrueTrue
Program Memory Size, KB128128128128128
Quadrature Encoder Interface11111
RAM, KB2020202020
Temp Range Max150150150150150
Temp Range Min-40-40-40-40-40
Vbat/Vddbu battery backupNoNoNoNoNo

Other Options

dsPIC33CH128MP502 dsPIC33CH128MP503 dsPIC33CH128MP505 dsPIC33CH128MP506 dsPIC33CH64MP502 dsPIC33CH64MP503 dsPIC33CH64MP505 dsPIC33CH64MP506 dsPIC33CH64MP508

Model Line

Manufacturer's Classification

  • MCUs/MPUs with Connectivity > CAN
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