DSPIC33EP16GS202-E/MX

Microcontrollers Overview

The dsPIC33EP16GS202-E/MX is a 16-bit Digital Signal Controller from the dsPIC33EPXXGS202 family, manufactured by Microchip Technology. It features a 16 Kbyte program memory and 2 Kbyte RAM within a 28-pin UQFN package. The device operates at up to 70 MIPS with a supply voltage range of 3.0V to 3.6V. It supports an industrial temperature range of -40°C to +125°C and holds AEC-Q100 Grade 1 qualification.

Microcontrollers Feature Summary

• High-performance 16-bit dsPIC33E CPU architecture with dual 40-bit accumulators for efficient digital signal processing.
• Integrated high-speed PWM generators with independent fault inputs and cycle-by-cycle current mode control support.
• Advanced analog subsystem including 12-bit ADC cores, programmable gain amplifiers, and rail-to-rail comparators.
• Interconnected SMPS peripherals that reduce CPU interaction through flexible trigger options between PWM and ADC modules.

Microcontrollers Applications

• AC/DC and DC/DC power converter designs
• Solar inverter systems
• Power Factor Correction (PFC) circuits
• Lighting control applications

Microcontrollers Procurement Notes

Verify the specific suffix 'MX' corresponds to the 28-UQFN package configuration as documented in the official datasheet. Confirm that the '-E' designation aligns with the required extended industrial temperature range specifications for your application environment before finalizing procurement.

Microcontrollers Selection Notes

Select this component when designing digital power applications requiring precise timing and fast analog response. The interconnected PWM and ADC modules are critical for closed-loop control strategies. Ensure the 16KB flash capacity meets code storage requirements and that the 28-pin form factor fits the target PCB layout constraints.

Microcontrollers Part Context

This device belongs to the dsPIC33EPXXGS202 family, which is optimized for digital power applications. The family shares common architectural features such as the dsPIC33E core and peripheral sets, differing primarily in memory size and package options. This specific model provides the baseline memory configuration for the series.

Microcontrollers Replacement Considerations

The dsPIC33EP32GS202 serves as a direct functional substitute within the same family, offering increased program memory while maintaining identical pinouts and peripheral configurations.