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Small black square TQFP144 chip with silver pins on four sides

YINGHUA

YINGHUA PIC32MZ1024ECM144-EPL TQFP144 semiconductor

SKU CH-BE46-J9X3M

A new 32-bit microcontroller in a 144-pin TQFP package with 1024 KB flash memory

  • Product typeICs Semicoductors
  • 144-pin TQFP package simplifies board layout
  • 1024 KB flash memory stores large firmware images
  • 32-bit MIPS core handles complex control tasks
  • PIC32MZ architecture integrates multiple peripherals on chip
  • New condition ensures reliable out-of-box operation

PIC32MZ 1024 KB microcontroller

The PIC32MZ1024ECM144-EPL is a 32-bit microcontroller with 1024 KB of program memory in a TQFP144 package. It targets engineers developing embedded control systems that need high code density and integrated peripherals. The device is supplied new and listed from February 2025. Applications include industrial automation, motor control and connectivity modules.

TQFP144 package enables dense PCB layout

The 144-pin thin quad flat pack provides a high I/O count in a compact footprint, letting designers route many signals on fewer board layers. No bundled software or development accessories are mentioned in the supplier data. Engineers must source programmers, debuggers and IDE licences separately to start firmware development.

Surface-mount assembly requires reflow equipment

Hand soldering the 144 fine-pitch leads is difficult and risks bridging; a reflow oven or hot-air station with proper stencil is recommended. Verify the pinout against the datasheet before layout to avoid swapped peripheral assignments. Builders who need through-hole prototyping or a larger pin count should consider a different package option.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $197.99
Pricier than about 86% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the TQFP144 package require any special soldering or rework procedures later?

The 144-pin TQFP package is surface-mount; standard reflow or hot-air rework applies if replacement becomes necessary.

What limit appears first when the PIC32MZ1024ECM144-EPL runs at full speed continuously?

The 1024 KB flash and 32-bit core will reach thermal limits before the internal memory bandwidth saturates under sustained load.

How much heat and power does the 144-pin MCU draw during all-day operation?

Power draw and heat scale with clock speed and active peripherals; the TQFP144 body dissipates heat through the PCB ground plane.

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