EmbeddedRelated.com
The 2026 Embedded Online Conference
    Parts    PIC32MZ2048EFH100-I/PT
PIC32MZ2048EFH100-I/PT

MCHPPIC32MZ2048EFH100-I/PT

Microchip
Higher-performance PIC32MZ family with larger memory for more demanding applications.
Active555 in stock
Datasheet Digi-Key Compare Prices

Overview

The PIC32MZ2048EFH100-I/PT is a high-performance 32-bit microcontroller featuring a MIPS32 M-Class core running at up to 252 MHz. This EF-series device includes an integrated Floating Point Unit (FPU), 2048 KB of Flash, and 256 KB of RAM, making it suitable for computationally intensive embedded tasks. It provides a rich set of peripherals including Ethernet, CAN, and High-Speed USB for robust connectivity.

Why Choose This Part

The integration of a hardware FPU and DSP-enhanced core allows for efficient execution of complex mathematical algorithms without a separate processor. It also offers significant 5V-tolerant I/O pins and a high memory density, reducing the need for external storage in data-heavy applications.

Applications

Industrial Gateways
Utilizes dual CAN interfaces and 10/100 Ethernet MAC for protocol bridging and industrial networking.
Digital Audio Processing
Leverages the FPU, DSP instructions, and I2S interfaces for real-time audio filtering and signal processing.
Human Machine Interface (HMI)
The 252 MHz clock and large 2 MB internal Flash support complex GUI assets and smooth interface rendering.
Cryptographic Processing
Uses the hardware crypto engine to accelerate encryption/decryption tasks in secure communication nodes.

Key Specifications

Speed 200MHz
RAM Size 512K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Connectivity CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG
Mounting Type Surface Mount
Number of I/O 78
Core Processor MIPS32 M-Class
Package / Case 100-TQFP
Data Converters A/D 40x12b
Oscillator Type Internal
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 100-TQFP (12x12)
Voltage - Supply (Vcc/Vdd) 2.1V ~ 3.6V

Getting Started

Development typically requires the MPLAB X IDE and the XC32 compiler, alongside the MPLAB Harmony software framework for driver and middleware management. For hardware evaluation, the PIC32MZ EF Curiosity Board or the PIC32MZ EF Starter Kit provides a direct path to prototyping with this architecture.

PIC32MZ2048 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Connectivity I/O Pins Package ADC/DAC Stock
PIC32MZ2048EFH100-I/PT (this part) CANbus, EBI/EMI, E.. 78 TQFP-100 A/D 40x12b 555
PIC32MZ2048EFH064-I/PT (Microchip Technology) CANbus, Ethernet, .. 46 TQFP-64 A/D 24x12b 774
PIC32MZ2048EFH144-I/PH (Microchip Technology) CANbus, EBI/EMI, E.. 120 TQFP-144 A/D 48x12b 1,324
Also available as: PIC32MZ2048EFG100-I/PT
The 2026 Embedded Online Conference