DSPIC33FJ128GP710A-E/PT

Microcontrollers Overview

The dsPIC33FJ128GP710A-E/PT is a 16-bit Digital Signal Controller from the dsPIC33F General Purpose Family, manufactured by Microchip Technology. It features a 100-pin TQFP package with 85 I/O pins and 128 KB of Flash program memory. The device operates on a 3.0V to 3.6V supply voltage and supports AEC-Q100 Grade 1 qualification for temperatures ranging from -40°C to +125°C at speeds up to 40 MIPS.

Microcontrollers Feature Summary

• Features a code-efficient 16-bit dsPIC33F CPU architecture with dual 40-bit accumulators and single-cycle multiply-accumulate operations.
• Includes two ADC modules supporting configurable resolutions and sampling rates, along with flexible independent trigger sources.
• Integrates multiple communication interfaces including Enhanced CAN, UART, SPI, and I2C modules with SMBus support.
• Provides advanced power management modes such as Sleep, Idle, and Doze, alongside integrated reset circuits.

Microcontrollers Applications

• Speech and audio processing applications utilizing codec interfaces
• Automotive embedded systems requiring AEC-Q100 compliance
• Industrial control systems using enhanced communication protocols

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'E' corresponds to the extended temperature range (-40°C to +125°C) and AEC-Q100 Grade 1 qualification as documented in the official datasheet. Confirm that the TQFP-100 package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Microcontrollers Selection Notes

Select this component when a 16-bit DSC with high I/O count and automotive-grade reliability is required. Ensure the design utilizes the 3.0V to 3.6V operating voltage range. Consider the 128 KB Flash capacity for complex algorithm storage and verify peripheral availability matches system interface needs.

Microcontrollers Part Context

This device belongs to the dsPIC33FJXXXGPX10A series within the dsPIC33F General Purpose Family. It shares architectural similarities with other members like the dsPIC33FJ64GP710A but offers increased program memory. The family is designed for versatile embedded applications requiring digital signal processing capabilities combined with microcontroller functionality.

Microcontrollers Replacement Considerations

The dsPIC33FJ128GP710A-E/PF is a confirmed alternative package variant (TQFP-100) within the same family offering identical electrical characteristics and pinout compatibility.