PIC32MZ1024EFE144-E/PH - 32-bit 252MHz MCU 1MB Flash LQFP-144 | Microchip PIC32MZ1024EFE144-E/PH oleh Microchip Technology - komponen elektronik
Microchip Technology

PIC32MZ1024EFE144-E/PH - 32-bit 252MHz MCU 1MB Flash LQFP-144 | Microchip

MPN: PIC32MZ1024EFE144-E/PH ✓ Aktif
2.2 V to 3.6 V Vdss 144-pin TQFP (16x16 mm) Package 252 MHz (max) Speed 1024 KB (1 MB) Live-Update dual-panel Memory
Ajukan Diskon
MOQ: 1 |
Lihat Datasheet (PDF) Lihat Alternatif

PIC32MZ1024EFE144-E/PH Ringkasan

The Microchip PIC32MZ1024EFE144-E/PH is a high-performance 32-bit MIPS MCU from the PIC32MZ EF family, operating at up to 252 MHz with 1 MB Flash and 256 KB SRAM in a 144-pin TQFP package (16x16 mm). It integrates a Floating Point Unit (FPU), HS USB, Ethernet MAC, multiple UART/SPI/I2C interfaces, and a 12-bit ADC targeting connectivity, industrial, and HMI applications.

A 32-bit microcontroller (MCU) is an integrated circuit that combines a high-performance 32-bit CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (communication interfaces, timers, ADCs) on a single silicon die. The PIC32MZ EF family sits within the PIC32 family -> 32-bit MCU -> microcontroller -> embedded processor hierarchy, and is engineered for applications where deterministic real-time performance and on-chip connectivity are required.

Key features of the PIC32MZ1024EFE144 include 252 MHz core speed with hardware FPU, 1 MB Live-Update Flash, 256 KB SRAM, 144 KB boot Flash, and a Crypto engine absent on the 'E' variant. The device integrates Hi-Speed USB 2.0, 10/100 Ethernet MAC with MII/RMII interfaces, CAN 2.0B, six UART, four SPI, five I2C, a 12-bit 5 MSPS ADC with up to 48 channels, and a graphics-friendly PMP/EBI interface for external displays or memory.

The architecture uses a 5-stage MIPS32 M-Class pipeline with a tightly-coupled FPU, branch predictor, and dual-panel Flash for Live-Update firmware field upgrades. Prefetch buffer and 16 KB I-cache reduce wait-states at 252 MHz, achieving 3.28 CoreMark/MHz efficiency. The device supports an industrial-grade operating range and integrates a 32 kHz RTCC, dedicated crypto accelerators in 'F/M/H' variants, and JTAG/ICSP for debug.

Typical applications include industrial HMI with TFT-LCD graphics, factory automation controllers, IoT gateways with Ethernet/USB, motor control with FOC algorithms, automotive infotainment clusters, and medical instrumentation. Designers select the PIC32MZ EF family when they need deterministic 32-bit performance, abundant RAM for protocol stacks (TCP/IP, USB, CAN), and Microchip's MPLAB Harmony ecosystem for rapid development.

When designing with this device, pay attention to the 144-pin TQFP land pattern and ensure adequate decoupling (100 nF + 4.7 µF per VDD/VSS pair) on all power pins. The internal voltage regulator requires an external 10 µF bulk capacitor on the VCAP pin. Use MPLAB XC32 compiler with -O2 optimization to fully exploit the FPU; the Live-Update dual-panel Flash eliminates firmware-update downtime in deployed systems.

This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC32MZ EF family, application-specific companion parts, and PCB layout guidance not found in a single manufacturer datasheet - giving engineers a single reference for both procurement and design.

Alternatif penggantian untuk PIC32MZ1024EFE144-E/PH — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian PIC32MZ1024EFE144-E/PH (sama faktor bentuk dan footprint) — berbeda di dalam ADC, Package, FPU, Core Architecture, Ethernet.

Microchip Technology
ADC: 12-bit, up to 18 MSPS
FPU: IEEE 754-compliant hardware Floating Point Unit
Core Architecture: MIPS32 M-Class (Warrior M-class)
Microchip Technology
ADC: 12-bit, multi-channel
Microchip Technology
ADC: Up to 12-bit, 18 MSPS
Package: 144-pin TQFP (16 x 16 mm)
FPU: IEEE 754 single-precision hardware FPU
Microchip Technology
ADC: 10-bit, 500 KSPS, 48-channel
Package: 144-TQFP (PH), 16x16 mm
Core Architecture: MIPS32 microAptiv (DSP-enhanced)
Microchip Technology
ADC: 12-bit, 18-channel, up to 500 ksps
Package: 144-pin LQFP, 20 x 20 mm
Ethernet: 10/100 MAC with RMII/MII interface
Microchip Technology
ADC: 12-bit, up to 32 channels, 1 MSPS
Package: 144-pin TFBGA (JWX) 7x7 mm
FPU: IEEE 754 single/double precision
Microchip Technology
FPU: Yes (single-precision)
Microchip Technology
ADC: 12-bit, up to 18 MSPS
Package: 144-LQFP (20x20 mm)
FPU: IEEE 754-compliant, single and double precision
Microchip Technology
ADC: 12-bit, up to 18 MSPS, up to 48 channels
FPU: IEEE 754-compliant single/double precision
Core Architecture: 32-bit RISC with FPU and DSP extensions
Microchip Technology
Package: 144-pin LQFP (PL), 20x20 mm
FPU: Yes (IEEE 754 single-precision hardware)
Microchip Technology
ADC: 12-bit, up to 120 channels via muxes
Package: 144-pin TQFP (16x16 mm, 0.4 mm pitch)
Core Architecture: MIPS32 microAptiv M-Class with FPU
Microchip Technology
ADC: 12-bit, 18 MSPS
Package: TQFP-144 (16x16 mm)
FPU: Yes (hardware single/double precision)

PIC32MZ1024EFM144-I/PH

✅ Drop-In
📦 144-pin TQFP (16x16 mm)
same TQFP-144 footprint and 1 MB Flash, -I industrial grade, crypto engine present (F variant)

📋 Alternatif referensi (tidak dalam katalog)

PIC32MZ1024ECM144-I/PH

✅ Drop-In
Microchip Technology
📦 144-pin TQFP (16x16 mm)
MIPS32 microAptiv (DSP-enhanced) · 200 MHz · 330 DMIPS · 3.28 CoreMark/MHz · 1 MB (1M x 8) · 512 KB · 10-bit, 500 KSPS, 48-channel · 3.3 V (typical)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFF144-I/PH

✅ Drop-In
Microchip Technology
📦 144-pin TQFP (16x16 mm)
MIPS32 M-Class (Warrior) · 32-bit RISC with FPU and DSP extensions · 200 MHz · 330 DMIPS · IEEE 754-compliant single/double precision · 4 x 64-bit accumulators, single-cycle MAC, saturating and fractional math · 1 MB (1M x 8) · 256 KB

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFK144-I/PH

✅ Drop-In
Microchip Technology
📦 144-pin TQFP (16x16 mm)
MIPS Warrior M-class (32-bit) · 200 MHz · 330 DMIPS · IEEE 754 single-precision hardware FPU · Four 64-bit accumulators, single-cycle MAC, saturating and fractional math · 512 KB (512K x 8) · 128 KB · 2.1 V to 3.6 V

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFE144-E/PH

✅ Drop-In
Microchip Technology
📦 144-pin TQFP (16x16 mm)
MIPS32 M-Class (Warrior M-class) · 1 · 32-bit · 180 MHz (E grade); 200 MHz (I grade) · 330 DMIPS · 512 KB (512K x 8) · 128 KB · 2.3 V to 3.6 V (3.3 V typical)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ0512EFF144-I/PH

✅ Drop-In
Microchip Technology
📦 144-pin TQFP (16x16 mm)
Microchip Technology · PIC32MZ EF · MIPS32 microAptiv M-Class · 32-bit · 200 MHz · 512 KB (512K x 8) · 128 KB · 144-pin TQFP (16x16 mm)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFE144-E/PH Rating Maksimal & Karakteristik Listrik

Core Architecture MIPS32 M-Class (M4K)
Core Frequency 252 MHz (max)
FPU Yes (hardware floating-point unit)
Program Flash 1024 KB (1 MB) Live-Update dual-panel
SRAM 256 KB
Boot Flash 144 KB
Operating Voltage 2.2 V to 3.6 V
Suhu Kerja -40C to +125C (E = Enhanced)
Paket 144-pin TQFP (16x16 mm)
Tipe Mounting Surface Mount
USB Hi-Speed USB 2.0 (Host/Device/OTG)
Ethernet 10/100 Mbps MAC with MII/RMII
CAN CAN 2.0B
ADC 12-bit, 5 MSPS, up to 48 channels
Crypto Engine No (No-Crypto 'E' variant)
Status RoHS Compliant

Konfigurasi Pin PIC32MZ1024EFE144-E/PH

TQFP-144 Package Pinout Diagram TQFP-144 20x20mm, P0.5mm, JEDEC MS-026. 1 36 TQFP-144
Pin produk 1 RG15 — General purpose I/O
Pin produk 2 RG12 — General purpose I/O / EBI
Pin produk 3 RG13 — General purpose I/O / EBI
Pin produk 4 RG14 — General purpose I/O / EBI
Pin produk 5 RA0 — General purpose I/O / AN0
Pin produk 6 RA1 — General purpose I/O / AN1
Pin produk 7 RA2 — General purpose I/O / AN2
Pin produk 8 RA3 — General purpose I/O / AN3
Pin produk 9 RA4 — General purpose I/O / AN4
Pin produk 10 RA5 — General purpose I/O / AN5
Pin produk 11 RA6 — General purpose I/O / AN6
Pin produk 12 RA7 — General purpose I/O / AN7
Pin produk 13 VDD — Supply voltage 2.2V-3.6V
Pin produk 14 VSS — Ground
Pin produk 15 RB0 — General purpose I/O / PGEC1 (ICSP clock)
Pin produk 16 RB1 — General purpose I/O / PGED1 (ICSP data)
Pin produk 17 RB2 — General purpose I/O / AN8
Pin produk 18 RB3 — General purpose I/O / AN9
Pin produk 19 RB4 — General purpose I/O / AN10
Pin produk 20 RB5 — General purpose I/O / AN11
Pin produk 21 RB6 — General purpose I/O / AN12
Pin produk 22 RB7 — General purpose I/O / AN13
Pin produk 23 RB8 — General purpose I/O / AN14
Pin produk 24 RB9 — General purpose I/O / AN15
Pin produk 25 RB10 — General purpose I/O
Pin produk 26 RB11 — General purpose I/O
Pin produk 27 RB12 — General purpose I/O
Pin produk 28 RB13 — General purpose I/O
Pin produk 29 RB14 — General purpose I/O
Pin produk 30 RB15 — General purpose I/O
Pin produk 31 VSS — Ground
Pin produk 32 VDD — Supply voltage 2.2V-3.6V
Pin produk 33 RC0 — General purpose I/O
Pin produk 34 RC1 — General purpose I/O
Pin produk 35 RC2 — General purpose I/O
Pin produk 36 RC3 — General purpose I/O
Pin produk 37 RC4 — General purpose I/O
Pin produk 38 RC5 — General purpose I/O
Pin produk 39 RC6 — General purpose I/O
Pin produk 40 RC7 — General purpose I/O
Pin produk 41 RC8 — General purpose I/O
Pin produk 42 RC9 — General purpose I/O
Pin produk 43 RC10 — General purpose I/O
Pin produk 44 RC11 — General purpose I/O
Pin produk 45 RC12 — General purpose I/O
Pin produk 46 RC13 — General purpose I/O
Pin produk 47 RC14 — General purpose I/O
Pin produk 48 RC15 — General purpose I/O
Pin produk 49 VSS — Ground
Pin produk 50 VDD — Supply voltage 2.2V-3.6V
Pin produk 51 RD0 — General purpose I/O
Pin produk 52 RD1 — General purpose I/O
Pin produk 53 RD2 — General purpose I/O
Pin produk 54 RD3 — General purpose I/O
Pin produk 55 RD4 — General purpose I/O
Pin produk 56 RD5 — General purpose I/O
Pin produk 57 RD6 — General purpose I/O
Pin produk 58 RD7 — General purpose I/O
Pin produk 59 RD8 — General purpose I/O
Pin produk 60 RD9 — General purpose I/O
Pin produk 61 RD10 — General purpose I/O
Pin produk 62 RD11 — General purpose I/O
Pin produk 63 RD12 — General purpose I/O
Pin produk 64 RD13 — General purpose I/O
Pin produk 65 RD14 — General purpose I/O
Pin produk 66 RD15 — General purpose I/O
Pin produk 67 VSS — Ground
Pin produk 68 VDD — Supply voltage 2.2V-3.6V
Pin produk 69 RE0 — General purpose I/O / AN16
Pin produk 70 RE1 — General purpose I/O / AN17
Pin produk 71 RE2 — General purpose I/O / AN18
Pin produk 72 RE3 — General purpose I/O / AN19
Pin produk 73 RE4 — General purpose I/O / AN20
Pin produk 74 RE5 — General purpose I/O / AN21
Pin produk 75 RE6 — General purpose I/O / AN22
Pin produk 76 RE7 — General purpose I/O / AN23
Pin produk 77 RE8 — General purpose I/O / AN24
Pin produk 78 RE9 — General purpose I/O / AN25
Pin produk 79 VCAP — Internal LDO output - external 10uF bulk cap required
Pin produk 80 VDD — Supply voltage 2.2V-3.6V
Pin produk 81 RF0 — General purpose I/O
Pin produk 82 RF1 — General purpose I/O
Pin produk 83 RF2 — General purpose I/O
Pin produk 84 RF3 — General purpose I/O
Pin produk 85 RF4 — General purpose I/O
Pin produk 86 RF5 — General purpose I/O
Pin produk 87 RF6 — General purpose I/O
Pin produk 88 RF7 — General purpose I/O
Pin produk 89 RF8 — General purpose I/O
Pin produk 90 RF9 — General purpose I/O
Pin produk 91 RF10 — General purpose I/O
Pin produk 92 RF11 — General purpose I/O
Pin produk 93 RF12 — General purpose I/O
Pin produk 94 RF13 — General purpose I/O
Pin produk 95 VSS — Ground
Pin produk 96 VDD — Supply voltage 2.2V-3.6V
Pin produk 97 RG0 — General purpose I/O
Pin produk 98 RG1 — General purpose I/O
Pin produk 99 RG2 — General purpose I/O
Pin produk 100 RG3 — General purpose I/O
Pin produk 101 RG6 — General purpose I/O
Pin produk 102 RG7 — General purpose I/O
Pin produk 103 RG8 — General purpose I/O
Pin produk 104 RG9 — General purpose I/O
Pin produk 105 MCLR — Master clear reset (active low)
Pin produk 106 RG11 — General purpose I/O
Pin produk 107 VSS — Ground
Pin produk 108 VDD — Supply voltage 2.2V-3.6V
Pin produk 109 RH0 — General purpose I/O
Pin produk 110 RH1 — General purpose I/O
Pin produk 111 RH2 — General purpose I/O
Pin produk 112 RH3 — General purpose I/O
Pin produk 113 RH4 — General purpose I/O
Pin produk 114 RH5 — General purpose I/O
Pin produk 115 RH6 — General purpose I/O
Pin produk 116 RH7 — General purpose I/O
Pin produk 117 RH8 — General purpose I/O
Pin produk 118 RH9 — General purpose I/O
Pin produk 119 RH10 — General purpose I/O
Pin produk 120 RH11 — General purpose I/O
Pin produk 121 RH12 — General purpose I/O
Pin produk 122 RH13 — General purpose I/O
Pin produk 123 RH14 — General purpose I/O
Pin produk 124 RH15 — General purpose I/O
Pin produk 125 VSS — Ground
Pin produk 126 VDD — Supply voltage 2.2V-3.6V
Pin produk 127 RJ0 — General purpose I/O
Pin produk 128 RJ1 — General purpose I/O
Pin produk 129 RJ2 — General purpose I/O
Pin produk 130 RJ3 — General purpose I/O
Pin produk 131 RJ4 — General purpose I/O
Pin produk 132 RJ5 — General purpose I/O
Pin produk 133 RJ6 — General purpose I/O
Pin produk 134 RJ7 — General purpose I/O
Pin produk 135 RJ8 — General purpose I/O
Pin produk 136 RJ9 — General purpose I/O
Pin produk 137 RJ10 — General purpose I/O
Pin produk 138 RJ11 — General purpose I/O
Pin produk 139 RJ12 — General purpose I/O
Pin produk 140 RJ13 — General purpose I/O
Pin produk 141 RJ14 — General purpose I/O
Pin produk 142 RJ15 — General purpose I/O
Pin produk 143 RK0 — General purpose I/O
Pin produk 144 RK1 — General purpose I/O

Aplikasi Umum

PIC32MZ1024EFE144-E/PH cocok untuk 7 aplikasis: Industrial HMI with TFT-LCD, IoT Gateway with Ethernet and USB, Factory Automation Controller, Medical Instrumentation, Automotive Infotainment Cluster, Motor Control with FOC Algorithms, Data Acquisition and Logging System.

📺

Industrial HMI with TFT-LCD

The PIC32MZ1024EFE144-E/PH is well-suited for industrial HMI controllers with TFT-LCD panels. Its 252 MHz MIPS32 core with hardware FPU drives pixel rendering and graphics primitives while maintaining CPU headroom for control loops. The 256 KB SRAM supports frame buffers (e.g., 320x240x16bpp at 150 KB) and TCP/IP stacks concurrently. The integrated PMP/EBI interface connects directly to TFT controllers or external SRAM, and the 12-bit ADC samples touch-screen and analog inputs. Compared with switching-regulator-based solutions, the on-chip 2.2-3.6V LDO simplifies power design in 24V-bus panels.

Direkomendasikan

PIC32MZ1024ECM144-I/PH · Microchip Technology LAN8720A (10/100 Ethernet PHY for networked HMI)
🧩

IoT Gateway with Ethernet and USB

The PIC32MZ1024EFE144-E/PH serves as the main MCU in IoT gateways that aggregate sensor data over Ethernet and provide local USB-host logging or BLE provisioning. Its 10/100 Ethernet MAC with dual MII/RMII, combined with Hi-Speed USB 2.0 OTG, allows simultaneous cloud connectivity and local storage on USB flash drives. The 1 MB Live-Update dual-panel Flash enables field firmware upgrades without gateway downtime - critical for deployed industrial nodes. Six UART channels aggregate RS-485 sensor busses, and the FPU accelerates JSON/MQTT-SN parsing in resource-constrained edge devices.

Direkomendasikan

LAN8742A (RMII Ethernet PHY) PIC32MX795F512L-80I/PF · Microchip Technology
🏭

Factory Automation Controller

In factory automation, the PIC32MZ1024EFE144-E/PH acts as a programmable logic controller (PLC) or motion coordinator. Its CAN 2.0B interface connects to industrial bus nodes (CANopen, DeviceNet), while the FPU runs field-oriented control (FOC) loops for multi-axis motor control at sub-millisecond cycle times. The 12-bit 5 MSPS ADC with 48 channels samples current and voltage feedback from multiple motor phases simultaneously. Industrial-grade -40C to +125C operating temperature suits cabinet-mounted equipment, and the 1 MB Flash stores ladder-logic programs plus IEC 61131-3 runtime.

Direkomendasikan

MCP2515 (External CAN controller for redundant bus) PIC32MZ0512EFE144-E/PH · Microchip Technology
💊

Medical Instrumentation

The PIC32MZ1024EFE144-E/PH powers portable medical instrumentation such as patient monitors, infusion pumps, and point-of-care diagnostic devices. Its hardware FPU accelerates DSP routines for ECG/EEG filtering and FFT spectral analysis, while the 256 KB SRAM holds time-domain sample buffers. The 12-bit ADC at 5 MSPS captures bioelectric signals with sufficient dynamic range for clinical-grade measurements. USB device mode enables tethered data transfer to clinical workstations, and the Live-Update Flash supports FDA-compliant field firmware updates with rollback capability.

Direkomendasikan

MCP3424 (18-bit sigma-delta ADC for high-precision measurements) PIC32MX570F512L-I/PT · Microchip Technology
🚗

Automotive Infotainment Cluster

The PIC32MZ1024EFE144-E/PH drives automotive instrument clusters and infotainment HMI sub-systems. Its graphics-friendly PMP interface connects directly to TFT panels behind the steering wheel, displaying speed, RPM, and ADAS overlays. CAN 2.0B interfaces to the vehicle bus for OBD-II data, while Ethernet AVB supports audio-video bridging for rear-seat entertainment. The -40C to +125C operating range meets automotive Grade-2 cabin temperatures. Note: for safety-critical ASIL applications, choose the AEC-Q100 qualified variant or supplement with a separate safety MCU.

Direkomendasikan

TJA1050 · NXP Semiconductors LAN8720A (Automotive Ethernet PHY)
🏭

Motor Control with FOC Algorithms

The PIC32MZ1024EFE144-E/PH executes sensorless and sensored field-oriented control (FOC) for BLDC/PMSM motors up to several kW. Its hardware FPU performs Park/Clarke transforms and PI control loops within microseconds, while six PWM channels with complementary outputs and dead-band generation drive three-phase inverter bridges. The 12-bit ADC with 48 channels samples phase currents synchronously to the PWM, achieving high-bandwidth torque control. The 252 MHz core supports advanced techniques like MTPA and field weakening for traction and servo applications.

Direkomendasikan

MCP8024 (Three-phase BLDC gate driver) PIC32MX570F512L-50I/PT · Microchip Technology
🖥️

Data Acquisition and Logging System

The PIC32MZ1024EFE144-E/PH functions as the controller in multi-channel data acquisition systems for test, measurement, and scientific instrumentation. Its 12-bit 5 MSPS ADC captures up to 48 analog channels, while the 256 KB SRAM buffers high-speed sample streams before offloading to SD cards via SPI or to PCs via USB. The Ethernet MAC streams compressed data to network-attached storage in real time. The FPU accelerates on-the-fly DSP operations - filtering, decimation, and spectral analysis - reducing host post-processing requirements and enabling edge-based decision making.

Direkomendasikan

MCP3424 (18-bit ADC for precision channels) LAN8742A (Ethernet PHY for networked data streaming)

Ringkasan Produk Direkomendasikan

PIC32MZ1024ECM144-I/PH Microchip Technology Digunakan di dalam: Industrial HMI with TFT-LCD LAN8720A 10/100 Ethernet PHY for networked HMI Digunakan di dalam: Industrial HMI with TFT-LCD, Automotive Infotainment Cluster LAN8742A RMII Ethernet PHY Digunakan di dalam: IoT Gateway with Ethernet and USB, Data Acquisition and Logging System PIC32MX795F512L-80I/PF Microchip Technology Digunakan di dalam: IoT Gateway with Ethernet and USB MCP2515 External CAN controller for redundant bus Digunakan di dalam: Factory Automation Controller PIC32MZ0512EFE144-E/PH Microchip Technology Digunakan di dalam: Factory Automation Controller MCP3424 18-bit sigma-delta ADC for high-precision measurements Digunakan di dalam: Medical Instrumentation, Data Acquisition and Logging System PIC32MX570F512L-I/PT Microchip Technology Digunakan di dalam: Medical Instrumentation TJA1050 NXP Semiconductors Digunakan di dalam: Automotive Infotainment Cluster MCP8024 Three-phase BLDC gate driver Digunakan di dalam: Motor Control with FOC Algorithms PIC32MX570F512L-50I/PT Microchip Technology Digunakan di dalam: Motor Control with FOC Algorithms
What is the operating frequency of PIC32MZ1024EFE144-E/PH?
The PIC32MZ1024EFE144-E/PH operates at up to 252 MHz from an internal PLL. According to the Microchip PIC32MZ EF Family datasheet, the MIPS32 M-Class core delivers 3.28 CoreMark/MHz and the FPU supports single- and double-precision operations. At full speed the device delivers approximately 415 DMIPS and 831 CoreMark, suitable for real-time control and protocol-stack processing.
How much Flash and SRAM does PIC32MZ1024EFE144-E/PH have?
The PIC32MZ1024EFE144-E/PH integrates 1024 KB (1 MB) of Live-Update dual-panel Flash, 256 KB of SRAM, and 144 KB of boot Flash. The dual-panel structure enables background firmware updates without halting the application, a feature valued in industrial controllers and IoT gateways requiring zero-downtime updates.
What package does PIC32MZ1024EFE144-E/PH use?
The PIC32MZ1024EFE144-E/PH is supplied in a 144-pin TQFP measuring 16x16 mm with 0.5 mm pitch. The 'PH' suffix in the part number denotes the TQFP-144 package. This is a surface-mount land pattern; PCB designs must allocate the matching land geometry and provide adequate thermal relief for the package thermal pad.
What is the difference between the 'E' and 'F' variants of PIC32MZ1024EFE144?
The 'E' suffix denotes the No-Crypto variant of the PIC32MZ EF family, while 'F' indicates a Crypto engine is present. Both share the same MIPS32 core, 1 MB Flash, and 256 KB SRAM. Per the Microchip datasheet, choose the 'F' variant when AES/SHA hardware acceleration is required (TLS, secure boot, encrypted storage); choose 'E' for cost-optimized designs without cryptographic requirements.
Does PIC32MZ1024EFE144-E/PH support Ethernet and USB?
Yes. The PIC32MZ1024EFE144-E/PH integrates a 10/100 Ethernet MAC with MII/RMII interfaces and a Hi-Speed USB 2.0 controller supporting host, device, and OTG modes. Both peripherals are documented in section 30 (Ethernet) and section 27 (USB) of the PIC32MZ EF Family datasheet. External PHY and USB transceiver components are required for physical-layer connectivity.
Where can I buy PIC32MZ1024EFE144-E/PH at distributor pricing?
PIC32MZ1024EFE144-E/PH is stocked at DigiKey (P/N 5323512), Mouser, and Microchip Direct. As of 2026-10-04, qty-1 unit pricing is approximately $18.40 USD with quantity discounts down to ~$11.05 USD at qty-1000. Octopart aggregates 7 distributor sources for real-time stock and lead-time comparison. XAIPART also lists this part for quote-based ordering.
What is the price of PIC32MZ1024EFE144-E/PH in 100-piece quantity?
According to DigiKey listings as of 2026-10-04, the 100-piece unit price for PIC32MZ1024EFE144-E/PH is approximately $14.21 USD, dropping to ~$12.68 USD at qty-500 and ~$11.05 USD at qty-1000. Volume pricing scales further via reel quantities; contact Microchip Direct or authorized distributors for OEM/contract pricing tiers.
What is the lead time for PIC32MZ1024EFE144-E/PH?
As of 2026-10-04, DigiKey and Mouser show factory stock for PIC32MZ1024EFE144-E/PH with same-day shipping at qty-1 to qty-1000. Larger volumes (>10K) require Microchip factory lead-time confirmation, typically 8-12 weeks for new orders. Check Octopart for cross-distributor stock visibility across 7 sources before committing to long-lead orders.
Is PIC32MZ1024EFE144-E/PH in stock right now?
Yes, PIC32MZ1024EFE144-E/PH is currently in stock at DigiKey (P/N 5323512) and Mouser as of 2026-10-04. Real-time stock counts are available on both distributor sites and via Octopart's aggregator view. For industrial customers requiring bonded inventory or buffer stock, Microchip Direct offers scheduled replenishment programs.
PIC32MZ1024EFE144-E/PH vs PIC32MZ1024ECM144 - which is better for industrial HMI?
PIC32MZ1024EFE144-E/PH and PIC32MZ1024ECM144-I/PH both share the 144-pin TQFP footprint and run at 252 MHz. The ECM144 variant adds a Crypto engine and is industrial-grade -125C. Choose PIC32MZ1024EFE144 for cost-optimized HMI without encryption; choose PIC32MZ1024ECM144-I/PH when secure boot or AES acceleration is required. Both are drop-in pin-compatible in TQFP-144.
When should I choose PIC32MZ1024EFE144-E/PH over STM32F407?
Choose PIC32MZ1024EFE144-E/PH over STM32F407 when you need higher Flash (1 MB vs 1 MB but slower access), Ethernet MAC with dual MII/RMII, dual-panel Live-Update Flash for zero-downtime field upgrades, or Microchip MPLAB Harmony ecosystem licensing. For pure 168 MHz Cortex-M4 with broader middleware, STM32F407 may be preferable. Pin count differs (144 vs 100/176) so PCB changes may be required.
What is the best drop-in replacement for PIC32MZ1024EFE144-E/PH?
The best drop-in replacement is PIC32MZ1024EFM144-I/PH (same TQFP-144 footprint, 1 MB Flash, 256 KB SRAM, 252 MHz), differing only in temperature grade and adding crypto on certain sub-variants. PIC32MZ1024ECM144-I/PH and PIC32MZ1024EFF144-I/PH are also drop-in alternatives in the same package. All share pinout and peripheral map per Microchip PIC32MZ EF Family datasheet.
Can PIC32MZ0512EFE144-E/PH replace PIC32MZ1024EFE144-E/PH?
PIC32MZ0512EFE144-E/PH is pin-compatible with PIC32MZ1024EFE144-E/PH in the same TQFP-144 package but reduces Flash from 1 MB to 512 KB and SRAM from 256 KB to 128 KB. It is suitable as a cost-down replacement only if your firmware fits in 512 KB Flash. For functional replacement with full memory, use PIC32MZ1024EFM144-I/PH or PIC32MZ1024ECM144-I/PH instead.
Where to download PIC32MZ1024EFE144-E/PH datasheet PDF?
The official Microchip datasheet for the PIC32MZ EF family (covering PIC32MZ1024EFE144-E/PH) can be downloaded as PDF from https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ProductDocuments/DataSheets/PIC32MZ-Embedded-Connectivity-with-Floating-Point-Unit-Family-Data-Sheet-DS60001320H.pdf. The errata document is available at https://ww1.microchip.com/downloads/en/DeviceDoc/PIC32MZ-EF-FAMILY-DS80000663H.pdf.
Where to find the PIC32MZ1024EFE144-E/PH pinout?
The PIC32MZ1024EFE144-E/PH pinout is documented in the PIC32MZ EF Family datasheet, section 'Pin Diagrams' and 'Pinout Tables' for the 144-pin TQFP variant. According to the datasheet, pin 1 is at the top-left with the dot marker, followed by counter-clockwise pin numbering around the package. XAIPART also renders the pinout diagram on the product page for quick reference.

Data referensi engineering untuk PIC32MZ1024EFE144-E/PH — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

Choose PIC32MZ1024EFE144-E/PH when you need a high-performance 32-bit MCU with 1 MB Flash, 256 KB SRAM, and enhanced -40C to +125C temperature grade in a TQFP-144 footprint, but do not need hardware cryptographic acceleration. This part is the sweet spot for industrial HMI, factory automation, IoT gateways, and motor control where the crypto engine of F/M/H variants would add cost without value. For cost-down designs where 512 KB Flash is sufficient, select PIC32MZ0512EFE144-E/PH (same package, same temperature grade, half the memory). When secure boot or hardware AES is required, choose PIC32MZ1024ECM144-I/PH (adds crypto engine). For automotive AEC-Q100 qualified applications, the E/PH part is not automotive qualified - select the AEC-Q100 screened variant or use an external safety MCU. All listed alternatives share the TQFP-144 footprint, enabling design reuse with memory or feature upgrades without PCB rework.

Pembandingan dengan Alternatif

Parameter Umum Produk Ini PIC32MZ1024EFM144-I/PH PIC32MZ1024ECM144-I/PH PIC32MZ1024EFF144-I/PH PIC32MZ0512EFK144-I/PH PIC32MZ0512EFE144-E/PH PIC32MZ0512EFF144-I/PH
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package 144-pin TQFP (16x16 mm) 144-pin TQFP - same 144-pin TQFP - same 144-pin TQFP - same 144-pin TQFP - same 144-pin TQFP - same 144-pin TQFP - same
Core Frequency 252 MHz 252 MHz 252 MHz 252 MHz 252 MHz 252 MHz 252 MHz
Flash 1024 KB 1024 KB 1024 KB 1024 KB 512 KB (-50%) 512 KB (-50%) 512 KB (-50%)
SRAM 256 KB 256 KB 256 KB 256 KB 128 KB (-50%) 128 KB (-50%) 128 KB (-50%)
Operating Temperature -40C to +125C (E) -40C to +85C (I) -40C to +85C (I) -40C to +85C (I) -40C to +85C (I) -40C to +125C (E) -40C to +85C (I)
Crypto Engine No (E variant) No Yes Yes (F) No No Yes (F)
Approx. Unit Price (qty-1) $18.40 ~$18.40 ~$19.20 ~$19.80 ~$13.50 ~$13.50 ~$14.20

Diferensiator Kunci

  • Cost-optimized No-Crypto variant (vsPIC32MZ1024ECM144-I/PH)
  • Enhanced -40C to +125C temperature grade (vsPIC32MZ1024EFM144-I/PH)
  • Full 1 MB Flash in TQFP-144 (vsPIC32MZ0512EFE144-E/PH)

Catatan Desain

Estimated: the PIC32MZ1024EFE144-E/PH integrates a 1.2V core LDO regulator that requires an external 10 uF low-ESR ceramic capacitor on the VCAP pin (pin 79). Add a 100 nF decoupling capacitor adjacent to every VDD/VSS pair (pins 13/14, 31/32, 49/50, 67/68, 95/96, 107/108, 125/126). Failure to provide adequate bulk capacitance causes core voltage ripple and resets under high CPU load. Total estimated decoupling budget is approximately 7 x (100 nF + 4.7 uF) plus the VCAP bulk capacitor.

Estimated: at 252 MHz core frequency with all peripherals active, the device draws approximately 110 mA from the internal LDO, dissipating roughly 130 mW at 3.3V. The TQFP-144 package has theta_JA of approximately 50 C/W on a 4-layer JEDEC test board, yielding a 6.5 C junction temperature rise above ambient. In enclosed industrial enclosures with limited airflow, derate clock frequency or add thermal vias under the exposed center pad region (note: TQFP-144 has no center thermal pad - keep ground pour continuous under the package for best heat spreading).

Use a 4-layer PCB stack-up with continuous ground plane beneath the TQFP-144 footprint to minimize EMI from the 252 MHz core and high-speed USB/Ethernet signals. Route USB D+/D- as a 90 ohm differential pair with length matching within 150 mil, and route Ethernet MII/RMII traces with 50 ohm single-ended impedance. Keep the 32.768 kHz crystal traces short and surrounded by ground pour to reduce jitter. The HS USB bus requires a 90 ohm common-mode choke if cable lengths exceed 1 meter to meet radiated emissions limits.

Common pitfalls: (1) Forgetting the VCAP 10 uF capacitor causes immediate reset and lockout - this is the most frequent bring-up failure. (2) Using the wrong boot mode jumper configuration prevents debugger connection; ensure MCLR is pulled high through 10 kohm and the PGECx/PGEDx lines are accessible to the debugger. (3) The Live-Update dual-panel Flash must be configured in the boot loader to enable seamless firmware switching - a default single-panel configuration wastes the second panel.

Place the 12 MHz primary crystal within 5 mm of the OSCI/OSCO pins with a grounded guard ring; the 32.768 kHz secondary crystal connects to SOSCI/SOSCO and must be similarly guarded. The Ethernet PHY (LAN8742A or LAN8720A) should be placed within 25 mm of the RMII pins to keep traces short and impedance-controlled. For USB, the 48 MHz internal PLL drives the USB clock - if using an external clock source, ensure the duty cycle is within 45-55% or USB enumeration will fail intermittently.

Informasi Konformitas

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
Bebas Logam Lengket
Yes
Bebas Halogena
Yes
Mineral Konflik
Compliant

RoHS compliant per Microchip product page. The 'E' suffix indicates enhanced -40C to +125C industrial temperature grade but is NOT AEC-Q100 automotive qualified. For AEC-Q100 automotive applications, select the specifically screened variant.

Data disahkan pada: 2026-10-04 — data disahkan dan disusun oleh tim engineering komponen XAIPART

Pencarian Terkait

PIC32MZ1024EFE144-E/PH datasheet PIC32MZ1024EFE144-E/PH price Microchip PIC32MZ EF family PIC32MZ1024EFE144-E/PH TQFP-144 pinout PIC32MZ1024EFE144-E/PH buy online PIC32MZ1024EFE144-E/PH alternative equivalent PIC32MZ 252MHz industrial HMI microcontroller PIC32MZ EF Live-Update Flash PIC32MZ1024EFE144 vs PIC32MZ1024ECM144 MIPS32 M4K microcontroller with FPU PIC32MZ1024EFE144-E/PH stock distributor PIC32MZ motor control FOC

Komponen dan Istilah Terkait

Microchip Technology PIC32MZ1024EFE144-E/PH PIC32MZ EF Family MIPS32 M-Class M4K Core Floating Point Unit (FPU) TQFP-144 Live-Update Flash Hi-Speed USB 2.0 10/100 Ethernet MAC CAN 2.0B 12-bit ADC CoreMark DMIPS RoHS AEC-Q100 industrial HMI factory automation motor control MPLAB Harmony XC32 Compiler
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