Microchip Technology

DSPIC33CK256MP503-E/M5  

Microcontrollers

DSPIC33CK256MP503-E/M5 Description

The DSPIC33CK256MP503-E/M5 is a high-performance 16-bit microcontroller from Microchip Technology, designed for demanding automotive applications. This microcontroller features a dsPIC core processor with a clock speed of 100MHz, ensuring rapid execution of complex algorithms and real-time processing. It is equipped with 256KB of FLASH program memory, organized as 256K x 8 bits, and 24KB of RAM, providing ample storage for both program instructions and data.

The device operates within a supply voltage range of 3V to 3.6V, making it suitable for applications where power efficiency is critical. It is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. The microcontroller is housed in a 36-pin UQFN package, which is ideal for surface mount applications and offers a compact footprint for space-constrained designs.

DSPIC33CK256MP503-E/M5 Features

The DSPIC33CK256MP503-E/M5 boasts several advanced features that set it apart from similar models. It includes a robust set of connectivity options, such as CANbus, I2C, IrDA, LINbus, SPI, UART/USART, facilitating seamless communication with various peripherals and systems. The microcontroller also features internal oscillator type, eliminating the need for external clock sources and reducing overall system complexity.

Data conversion capabilities are enhanced with 16-channel 12-bit ADC and 3-channel 12-bit DAC, providing precise analog-to-digital and digital-to-analog conversions. This makes the device ideal for applications requiring high-resolution signal processing and control. Additionally, the microcontroller supports 29 I/O pins, offering extensive flexibility for interfacing with external devices.

DSPIC33CK256MP503-E/M5 Applications

The DSPIC33CK256MP503-E/M5 is particularly well-suited for automotive applications due to its automotive grade certification. It is ideal for use in advanced driver assistance systems (ADAS), where real-time processing and high reliability are paramount. The microcontroller's robust connectivity options and data conversion capabilities make it suitable for sensor fusion, where data from multiple sensors must be processed and analyzed in real-time.

It is also well-suited for body control modules, where the microcontroller can manage various functions such as lighting control, window management, and HVAC systems. The device's ability to interface with LINbus and CANbus makes it an excellent choice for in-vehicle networking applications, ensuring reliable and efficient communication between different vehicle subsystems.

Conclusion of DSPIC33CK256MP503-E/M5

The DSPIC33CK256MP503-E/M5 from Microchip Technology is a powerful and versatile 16-bit microcontroller designed to meet the stringent demands of automotive applications. Its high clock speed, ample memory, and extensive connectivity options make it a reliable choice for real-time processing and control tasks. The device's compliance with environmental and safety standards ensures it meets the requirements of modern automotive manufacturing. Whether used in ADAS, body control modules, or in-vehicle networking, the DSPIC33CK256MP503-E/M5 offers a robust and efficient solution for automotive engineers and designers.

DSPIC33CK256MP503-E/M5 Documents

Download datasheets and manufacturer documentation for DSPIC33CK256MP503-E/M5

Errata :

dsPIC33CK256MP508 Family Errata      

Datasheets :

dsPIC33CK256MP508 Family Datasheet       dsPIC33CK256MP508 Family Programming Specification      

Design Resources :

dsPIC33CK256MP503 Development Tool Selector      

PCN Design/Specification :

dsPIC33CK256MP508 01/Jul/2022       dsPIC33CK256MP508 24/Oct/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH