DSPIC33FJ128GP710A-I/PF

Microcontrollers Overview

The DSPIC33FJ128GP710A-I/PF is a 16-bit Digital Signal Controller from the dsPIC33F General Purpose Family, housed in a 100-pin TQFP package. It features 128 KB of Flash program memory and 16 KB of data RAM. The device operates on a 3.0V to 3.6V supply with a maximum clock frequency of 40 MIPS at -40°C to +125°C. It includes two ADC modules, up to nine 16-bit timers, dual UARTs, dual SPIs, dual I2C interfaces, and dual Enhanced CAN modules.

Microcontrollers Feature Summary

• Features a code-efficient 16-bit dsPIC33F CPU architecture with dual 40-bit accumulators and single-cycle multiply-accumulate operations.
• Includes advanced analog capabilities with configurable 10-bit or 12-bit ADC modules supporting multiple sample-and-hold channels.
• Provides comprehensive communication support through dual Enhanced CAN, dual UARTs, dual SPI, and dual I2C interfaces.
• Supports low-power management modes including Sleep, Idle, and Doze, alongside integrated power-on and brown-out resets.

Microcontrollers Applications

• Speech and audio processing applications utilizing codec interfaces
• Automotive systems requiring AEC-Q100 Grade 1 qualification
• Industrial control systems needing real-time deterministic performance
• Embedded applications requiring robust CAN bus connectivity

Microcontrollers Procurement Notes

Verify the specific suffix 'I/PF' corresponds to the industrial temperature range (-40°C to +85°C) and 100-pin TQFP package. Confirm that the 'A' designation indicates the latest silicon revision compatible with the referenced datasheet DS70593D. Ensure sourcing channels provide valid traceability for automotive-grade components if required by your system specifications.

Microcontrollers Selection Notes

Select this controller when designing systems that require high-performance digital signal processing combined with general-purpose microcontroller flexibility. It is suitable for applications demanding significant I/O counts and multiple serial communication peripherals within a compact surface-mount footprint. Consider memory requirements carefully as this variant offers 128 KB Flash, distinct from higher-capacity models in the same family.

Microcontrollers Part Context

This component belongs to the dsPIC33FJXXXGPX10A series, which represents the General Purpose family of 16-bit Digital Signal Controllers. These devices are designed to bridge the gap between standard MCUs and dedicated DSPs, offering optimized instruction sets for both C and Assembly programming while maintaining peripheral richness typical of embedded controllers.

Microcontrollers Replacement Considerations

DSPIC33FJ128GP710AT-I/PF