Microchip Technology

DSPIC33CH128MP205-I/M4  

Microcontrollers

The Microchip Technology's DSPIC33CH128MP205-I/M4 is a high-performance digital signal controller (DSC) that combines the features of a microcontroller and a digital signal processor (DSP) in a single chip. This device is designed for applications that require both control and high-speed data processing capabilities.

Description:

The DSPIC33CH128MP205-I/M4 is a member of the dsPIC33CH family of DSCs, which are based on the 16-bit PIC24F architecture. It features a 128KB flash memory for program storage, 16KB of RAM, and 16KB of EEPROM for data storage. The device operates at a core speed of up to 80 MHz and is built on a 65nm CMOS process.

Features:

1. Core: 16-bit dsPIC33CH core with up to 80 MHz operating frequency.
2. Memory: 128KB flash memory, 16KB RAM, and 16KB EEPROM.
3. Peripherals: More than 50 on-chip peripherals, including UART, SPI, I2C, CAN, USB, and Ethernet.
4. Timers: Up to 14 timers with various resolutions and capture/compare modes.
5. ADC: 10-bit, 1Msps sampling ADC with up to 20 channels.
6. DAC: 10-bit, 1Msps sampling DAC with up to 2 channels.
7. Connectivity: Integrated communication interfaces, such as UART, SPI, I2C, CAN, USB, and Ethernet.
8. Security: Secure Microcontroller with authentication and secure boot features.
9. Power Management: Low-power sleep modes and configurable power-on-reset (POR) and brown-out detect (BOD) circuits.
10. Package: Available in a 205-pin QFN (I/M4) package.

Applications:

The DSPIC33CH128MP205-I/M4 is suitable for a wide range of applications that require both control and high-speed data processing capabilities. Some of the potential applications include:

1. Motor control: Servo drives, BLDC motor control, and AC motor control.
2. Power electronics: Solar inverters, battery management systems, and power supply control.
3. Industrial automation: Robotics, programmable logic controllers (PLCs), and human-machine interfaces (HMIs).
4. Medical devices: Imaging equipment, patient monitoring systems, and medical instruments.
5. Automotive: Engine management, powertrain control, and safety systems.
6. Communications: Networking equipment, modems, and routers.
7. Audio and video processing: Audio codecs, video processing, and multimedia applications.

The DSPIC33CH128MP205-I/M4's combination of processing power, memory, and peripherals make it a versatile choice for a variety of embedded control and signal processing applications.

DSPIC33CH128MP205-I/M4 Documents

Download datasheets and manufacturer documentation for DSPIC33CH128MP205-I/M4

Errata :

dsPIC33CH128MP508 Family Errata      

Datasheets :

dsPIC33CH128MP508 Family Datasheet      

PCN Design/Specification :

DSPIC33CHx Datasheet 20/Sep/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH