PIC32MZ1024EFF144-E/PL

Microcontrollers Overview

The PIC32MZ1024EFF144-E/PL is a 32-bit microcontroller from the PIC32MZ EF family, featuring a MIPS32 M-Class core. It integrates 1 MB of Flash memory and 512 KB of RAM within an LQFP-144 package. The device supports a maximum clock frequency of 200 MHz and includes integrated cryptographic hardware acceleration. It provides 120 I/O pins and operates on a supply voltage range of 2.1 V to 3.6 V.

Microcontrollers Feature Summary

• Integrates cryptographic engine for hardware-accelerated security operations
• Features MIPS32 M-Class processor core with floating-point unit support
• Includes extensive peripheral connectivity with multiple communication interfaces

Microcontrollers Applications

• Industrial control systems requiring secure data processing
• Embedded applications needing high-performance cryptographic functions
• Complex motor control and automation solutions

Microcontrollers Procurement Notes

Verify silicon revision B3 compatibility when sourcing this component. Review Microchip errata document DS80000663 for specific operational limitations regarding USB remote wake-up, ADC turbo mode, and I2C reliability at high speeds. Ensure design accounts for workarounds related to sleep mode exit conditions and oscillator configurations.

Microcontrollers Selection Notes

Select this part for designs requiring substantial on-chip memory and dedicated crypto capabilities. Consider the 144-pin LQFP package constraints for PCB layout. Evaluate power consumption characteristics against system requirements, noting potential current increases in sleep modes if specific bus dividers are disabled.

Microcontrollers Part Context

This device belongs to the PIC32MZ Embedded Connectivity with Floating Point Unit (EF) family. It shares architectural similarities with other members like the PIC32MZ1024EFE144 but distinguishes itself through integrated cryptographic modules. The 'E' suffix indicates the Enhanced feature set including crypto, while 'FF' denotes the specific memory configuration.

Microcontrollers Replacement Considerations

PIC32MZ1024EFE144-I/PL lacks the integrated cryptographic module found in the EFF variant. Cross-referencing with PIC32MZ2048EFF144 offers double memory capacity but requires verification of pinout and software compatibility.