PIC32MZ2048EFM144-E/PL
PIC32MZ2048EFM144-E/PL - 200MHz 32-bit MCU 2MB Flash | Microchip
The Microchip Technology PIC32MZ2048EFM144-E/PL is a high-performance 32-bit MIPS32 M-Class microcontroller from the PIC32MZ Embedded Connectivity with Floating Point Unit (EF) family, featuring a 200 MHz core, 2 MB of dual-panel Flash for live update support, and 512 KB SRAM in a 144-pin LQFP (20x20 mm) package. It operates from 2.3V to 3.6V, integrates an IEEE 754-compliant FPU and a Crypto engine, and targets connectivity-rich industrial, automotive, IoT, graphics (HMI), and motor-control applications.
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a high-performance CPU core, on-chip memory, and a rich set of peripherals such as ADC, PWM, USB, Ethernet, and CAN. The PIC32MZ EF family extends this concept with a MIPS Warrior M-class core that delivers up to 330 DMIPS at 200 MHz, four 64-bit accumulators for DSP operations, single-cycle MAC, saturating and fractional math, and hardware floating-point support. Positioned above 8/16-bit MCUs and below application processors, PIC32MZ EF parts are widely used where deterministic real-time response, large code footprint, and connectivity must coexist on one die.
Key features of the PIC32MZ2048EFM144-E/PL include 2 MB dual-panel Flash for live firmware updates without downtime, 512 KB SRAM, HS USB 2.0 with integrated PHY, 10/100 Ethernet MAC with hardware cryptography acceleration, multiple CAN modules, a 12-bit ADC up to 18 MSPS, and a graphics-friendly parallel interface for HMI panels. The device also provides multiple SPI, I²C, and UART channels, plus dedicated crypto engines for AES, DES, and SHA, enabling secure connected designs.
The 144-pin LQFP package offers a generous I/O count, making the part suitable for complex pin-intensive applications. The MIPS microAptiv core provides low interrupt latency and deterministic execution, while separate data/instruction paths improve throughput. Combined with a 1.6 mA/MHz typical run-mode current, this MCU is well suited for connected embedded systems that require both computational headroom and low standby draw.
Typical applications include industrial Ethernet gateways, automotive infotainment controllers, HMI panels with TFT displays, motor-control FOC drives, IoT edge nodes, and high-performance sensor hubs. The dual-panel Flash and Crypto engine also suit secure firmware-over-the-air (FOTA) updates in connected field equipment.
Designers should plan for adequate decoupling (100 nF plus 4.7 µF bulk), use all VDD/VSS pairs for low-impedance power delivery, and ensure traces to the integrated PHY follow 90 Ω differential impedance. Boot-time and FOTA flows should be validated against the dual-panel Flash behavior described in the Microchip PIC32MZ EF family datasheet.
This page synthesizes distributor pricing, drop-in Microchip same-package alternatives, and practical design notes that go beyond the manufacturer datasheet, helping engineers evaluate device components, family members, and replacements on a single screen.
USD $12.40
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