Microchip Technology

DSPIC33CH128MP503-I/M5  

Microcontrollers

The Microchip Technology's DSPIC33CH128MP503-I/M5 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 makes it ideal for a wide range of applications that require both control and signal processing capabilities.

Description:

The DSPIC33CH128MP503-I/M5 is a member of the dsPIC33CH family of DSCs from Microchip Technology. It features a 128KB flash memory, 16KB RAM, and a 10-bit, 1Msps analog-to-digital converter (ADC). The device operates with a supply voltage range of 2.0V to 3.6V and has a maximum clock speed of 80 MHz.

Features:

1. 128KB flash memory for program storage
2. 16KB RAM for data storage
3. 10-bit, 1Msps ADC for high-speed data conversion
4. 80 MHz maximum clock speed for fast processing
5. Peripherals include UART, SPI, I2C, and CAN for communication
6. PWM channels for motor control and signal generation
7. Enhanced security features for protection against unauthorized access and code tampering

Applications:

The DSPIC33CH128MP503-I/M5 is suitable for a wide range of applications that require both control and signal processing capabilities. Some of the potential applications include:

1. Motor control systems: The device's PWM channels and motor control peripherals make it ideal for controlling brushless DC motors, stepper motors, and other types of motors.
2. Audio processing: The DSP capabilities and high-speed ADC make it suitable for audio signal processing applications such as voice recognition, noise cancellation, and audio equalization.
3. Medical equipment: The device can be used in medical equipment that requires both control and signal processing, such as portable ultrasound machines, hearing aids, and medical monitoring devices.
4. Industrial automation: The DSPIC33CH128MP503-I/M5 can be used in industrial automation systems for control and signal processing tasks, such as machine vision, robotics, and process control.
5. Power management: The device can be used in power management applications, such as battery management systems, solar power inverters, and energy-efficient lighting systems.

In summary, the Microchip Technology's DSPIC33CH128MP503-I/M5 is a versatile digital signal controller with a range of features that make it suitable for a wide range of applications. Its combination of control and signal processing capabilities, along with its enhanced security features, make it a popular choice for engineers and developers working on complex projects.

DSPIC33CH128MP503-I/M5 Documents

Download datasheets and manufacturer documentation for DSPIC33CH128MP503-I/M5

Errata :

dsPIC33CH128MP508 Family Errata      

Datasheets :

dsPIC33CH128MP508 Family Datasheet      

Design Resources :

DSPIC33CH128MP503 Development Tool Selector      

PCN Design/Specification :

DSPIC33CHx Datasheet 20/Sep/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH