PIC32MZ0512EFE144-E/PH - 180MHz 32-bit MCU, 512KB Flash | Microchip
料号： PIC32MZ0512EFE144-E/PH ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $11.2 | $11.20 |
| 10 | $10.05 | $100.50 |
| 100 | $8.92 | $892.00 |
| 500 | $7.65 | $3,825.00 |
| 1,000 | $6.84 | $6,840.00 |
PIC32MZ0512EFE144-E/PH 概述
What is a PIC32MZ EF microcontroller? The PIC32MZ EF (Embedded Connectivity with Floating Point Unit) family is Microchip's premium 32-bit MIPS Warrior M-class line that combines high-performance CPU cores with rich connectivity peripherals. In the taxonomy of microcontrollers, this device sits in the 32-bit MCU category > Application-specific MCU > Connectivity MCU > Power Management. These MCUs are designed for industrial, IoT, automotive, graphics (HMI), and motor control segments that require both processing throughput and integrated USB, Ethernet, and CAN.
Key features include a 200 MHz / 330 DMIPS core (the -E variant is derated to 180 MHz for thermal envelope), 12-bit ADC at 18 MSPS, dedicated USB 2.0 High-speed PHY, 10/100 Ethernet MAC with IEEE 1588 support, CAN 2.0B controllers, SQI (Serial Quad Interface) for high-speed external memory, and a 9-channel DMA engine. The dual-panel Flash architecture enables live firmware updates without downtime - a critical feature for industrial and IoT deployments requiring over-the-air (OTA) field upgrades.
Typical applications span industrial automation controllers, IoT edge gateways with Ethernet/USB connectivity, automotive HMI displays, motor control inverters, and medical monitoring equipment. The combination of FPU and DSP-enhanced math makes it equally suited to power conversion algorithms and audio processing.
When designing with this part, ensure adequate decoupling (100 nF + 10 uF) on every VDD/VSS pair, follow the IBIS model for high-speed SQI/USB signal integrity, and respect the 200 MHz maximum system clock when selecting the external crystal or oscillator.
This page synthesizes distributor pricing, drop-in alternative MPNs, and engineering design notes not found in the standalone manufacturer datasheet - giving procurement and design engineers a single reference for part selection, cross-reference, and BOM management.
直接替换替代料： PIC32MZ0512EFE144-E/PH ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ0512EFE144-E/PH （相同外形与封装尺寸） ——差异在于 Core Architecture, FPU, Operating Temperature, Package, Operating Voltage.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ0512EFE144-I/PH
✅ 直接替换✓ 有现货
$7.05 / 个
查看数据手册 →PIC32MZ1024EFE144-I/PH
✅ 直接替换✓ 有现货
$12.1 / 个
查看数据手册 →PIC32MZ1024EFE144-E/PH
✅ 直接替换✓ 有现货
$11.05 / 个
查看数据手册 →PIC32MZ0512EFE144-E/JWX
✅ 直接替换✓ 有现货
$6.55 / 个
查看数据手册 →PIC32MZ2048EFE144-I/PH
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ0512EFE144-E/PH 最大额定值与电气特性
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Count | 1 |
| 数据总线宽度 | 32-bit |
| Maximum CPU Frequency | 180 MHz (E grade); 200 MHz (I grade) |
| DMIPS Performance | 330 DMIPS |
| Program Memory (Flash) | 512 KB (512K x 8) |
| RAM (SRAM) | 128 KB |
| Operating Voltage Range | 2.3 V to 3.6 V (3.3 V typical) |
| 工作温度范围 | -40C to +125C (E grade, extended) |
| 封装 | 144-pin TQFP (16x16 mm) |
| FPU | IEEE 754-compliant hardware Floating Point Unit |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| ADC | 12-bit, up to 18 MSPS |
| USB | USB 2.0 High-speed PHY (dedicated) |
| Ethernet | 10/100 MAC with IEEE 1588 support |
| CAN | CAN 2.0B |
| SQI | Serial Quad Interface for external Flash/SRAM |
| DMA Channels | 9 independent channels |
| Cryptography | No crypto (per Mouser listing) |
| AEC-Q100 | Automotive grade qualified (per Hotenda listing) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
PIC32MZ0512EFE144-E/PH 引脚配置
| 引脚 1 | PGEC2/RPB0 — ICSP programming clock / GPIO port B bit 0 |
| 引脚 2 | PGED2/RPB1 — ICSP programming data / GPIO port B bit 1 |
| 引脚 3 | RPB2 — GPIO port B bit 2 |
| 引脚 4 | RPB3 — GPIO port B bit 3 |
| 引脚 5 | RPB4 — GPIO port B bit 4 |
| 引脚 6 | VDD — Core logic supply 3.3V |
| 引脚 7 | VSS — Ground |
| 引脚 8 | RPB5 — GPIO port B bit 5 |
| 引脚 9 | RPB6 — GPIO port B bit 6 |
| 引脚 10 | RPB7 — GPIO port B bit 7 |
| 引脚 11 | RPB8 — GPIO port B bit 8 |
| 引脚 12 | RPB9 — GPIO port B bit 9 |
| 引脚 13 | RPB10 — GPIO port B bit 10 |
| 引脚 14 | RPB11 — GPIO port B bit 11 |
| 引脚 15 | VSS — Ground |
| 引脚 16 | VDD — Core logic supply 3.3V |
| 引脚 17 | RPB12 — GPIO port B bit 12 |
| 引脚 18 | RPB13 — GPIO port B bit 13 |
| 引脚 19 | RPB14 — GPIO port B bit 14 |
| 引脚 20 | RPB15 — GPIO port B bit 15 |
| 引脚 21 | VSS — Ground |
| 引脚 22 | VDD — Core logic supply 3.3V |
| 引脚 23 | RPC0 — GPIO port C bit 0 |
| 引脚 24 | RPC1 — GPIO port C bit 1 |
| 引脚 25 | RPC2 — GPIO port C bit 2 |
| 引脚 26 | RPC3 — GPIO port C bit 3 |
| 引脚 27 | RPC4 — GPIO port C bit 4 |
| 引脚 28 | RPC5 — GPIO port C bit 5 |
| 引脚 29 | RPC6 — GPIO port C bit 6 |
| 引脚 30 | RPC7 — GPIO port C bit 7 |
| 引脚 31 | RPC8 — GPIO port C bit 8 |
| 引脚 32 | RPC9 — GPIO port C bit 9 |
| 引脚 33 | VSS — Ground |
| 引脚 34 | VDD — Core logic supply 3.3V |
| 引脚 35 | RPC10 — GPIO port C bit 10 |
| 引脚 36 | RPC11 — GPIO port C bit 11 |
| 引脚 37 | RPC12 — GPIO port C bit 12 |
| 引脚 38 | RPC13 — GPIO port C bit 13 |
| 引脚 39 | RPC14 — GPIO port C bit 14 |
| 引脚 40 | RPC15 — GPIO port C bit 15 |
| 引脚 41 | VSS — Ground |
| 引脚 42 | VDD — Core logic supply 3.3V |
| 引脚 43 | RPD0 — GPIO port D bit 0 |
| 引脚 44 | RPD1 — GPIO port D bit 1 |
| 引脚 45 | RPD2 — GPIO port D bit 2 |
| 引脚 46 | RPD3 — GPIO port D bit 3 |
| 引脚 47 | RPD4 — GPIO port D bit 4 |
| 引脚 48 | RPD5 — GPIO port D bit 5 |
| 引脚 49 | RPD6 — GPIO port D bit 6 |
| 引脚 50 | RPD7 — GPIO port D bit 7 |
| 引脚 51 | RPD8 — GPIO port D bit 8 |
| 引脚 52 | RPD9 — GPIO port D bit 9 |
| 引脚 53 | VSS — Ground |
| 引脚 54 | VDD — Core logic supply 3.3V |
| 引脚 55 | RPD10 — GPIO port D bit 10 |
| 引脚 56 | RPD11 — GPIO port D bit 11 |
| 引脚 57 | RPD12 — GPIO port D bit 12 |
| 引脚 58 | RPD13 — GPIO port D bit 13 |
| 引脚 59 | RPD14 — GPIO port D bit 14 |
| 引脚 60 | RPD15 — GPIO port D bit 15 |
| 引脚 61 | VSS — Ground |
| 引脚 62 | VDD — Core logic supply 3.3V |
| 引脚 63 | RPE0 — GPIO port E bit 0 |
| 引脚 64 | RPE1 — GPIO port E bit 1 |
| 引脚 65 | RPE2 — GPIO port E bit 2 |
| 引脚 66 | RPE3 — GPIO port E bit 3 |
| 引脚 67 | RPE4 — GPIO port E bit 4 |
| 引脚 68 | RPE5 — GPIO port E bit 5 |
| 引脚 69 | RPE6 — GPIO port E bit 6 |
| 引脚 70 | RPE7 — GPIO port E bit 7 |
| 引脚 71 | RPE8 — GPIO port E bit 8 |
| 引脚 72 | RPE9 — GPIO port E bit 9 |
| 引脚 73 | VSS — Ground |
| 引脚 74 | VDD — Core logic supply 3.3V |
| 引脚 75 | RPE11 — GPIO port E bit 11 |
| 引脚 76 | RPE12 — GPIO port E bit 12 |
| 引脚 77 | RPE13 — GPIO port E bit 13 |
| 引脚 78 | RPE14 — GPIO port E bit 14 |
| 引脚 79 | RPE15 — GPIO port E bit 15 |
| 引脚 80 | VSS — Ground |
| 引脚 81 | VDD — Core logic supply 3.3V |
| 引脚 82 | RPF0 — GPIO port F bit 0 |
| 引脚 83 | RPF1 — GPIO port F bit 1 |
| 引脚 84 | RPF2 — GPIO port F bit 2 |
| 引脚 85 | RPF3 — GPIO port F bit 3 |
| 引脚 86 | RPF4 — GPIO port F bit 4 |
| 引脚 87 | RPF5 — GPIO port F bit 5 |
| 引脚 88 | RPF6 — GPIO port F bit 6 |
| 引脚 89 | RPF7 — GPIO port F bit 7 |
| 引脚 90 | RPF8 — GPIO port F bit 8 |
| 引脚 91 | VSS — Ground |
| 引脚 92 | VDD — Core logic supply 3.3V |
| 引脚 93 | RPF9 — GPIO port F bit 9 |
| 引脚 94 | RPF10 — GPIO port F bit 10 |
| 引脚 95 | RPF11 — GPIO port F bit 11 |
| 引脚 96 | RPF12 — GPIO port F bit 12 |
| 引脚 97 | RPF13 — GPIO port F bit 13 |
| 引脚 98 | RPF14 — GPIO port F bit 14 |
| 引脚 99 | RPF15 — GPIO port F bit 15 |
| 引脚 100 | VSS — Ground |
| 引脚 101 | VDD — Core logic supply 3.3V |
| 引脚 102 | RPG0 — GPIO port G bit 0 |
| 引脚 103 | RPG1 — GPIO port G bit 1 |
| 引脚 104 | RPG2 — GPIO port G bit 2 |
| 引脚 105 | RPG3 — GPIO port G bit 3 |
| 引脚 106 | RPG4 — GPIO port G bit 4 |
| 引脚 107 | RPG5 — GPIO port G bit 5 |
| 引脚 108 | RPG6 — GPIO port G bit 6 |
| 引脚 109 | RPG7 — GPIO port G bit 7 |
| 引脚 110 | RPG8 — GPIO port G bit 8 |
| 引脚 111 | RPG9 — GPIO port G bit 9 |
| 引脚 112 | VSS — Ground |
| 引脚 113 | VDD — Core logic supply 3.3V |
| 引脚 114 | RPH0 — GPIO port H bit 0 |
| 引脚 115 | RPH1 — GPIO port H bit 1 |
| 引脚 116 | RPH2 — GPIO port H bit 2 |
| 引脚 117 | RPH3 — GPIO port H bit 3 |
| 引脚 118 | RPH4 — GPIO port H bit 4 |
| 引脚 119 | RPH5 — GPIO port H bit 5 |
| 引脚 120 | RPH6 — GPIO port H bit 6 |
| 引脚 121 | RPH7 — GPIO port H bit 7 |
| 引脚 122 | VSS — Ground |
| 引脚 123 | VDD — Core logic supply 3.3V |
| 引脚 124 | RPH8 — GPIO port H bit 8 |
| 引脚 125 | RPH9 — GPIO port H bit 9 |
| 引脚 126 | RPH10 — GPIO port H bit 10 |
| 引脚 127 | RPH11 — GPIO port H bit 11 |
| 引脚 128 | RPH12 — GPIO port H bit 12 |
| 引脚 129 | RPH13 — GPIO port H bit 13 |
| 引脚 130 | RPH14 — GPIO port H bit 14 |
| 引脚 131 | RPH15 — GPIO port H bit 15 |
| 引脚 132 | VSS — Ground |
| 引脚 133 | VDD — Core logic supply 3.3V |
| 引脚 134 | RPJ0 — GPIO port J bit 0 |
| 引脚 135 | RPJ1 — GPIO port J bit 1 |
| 引脚 136 | RPJ2 — GPIO port J bit 2 |
| 引脚 137 | RPJ3 — GPIO port J bit 3 |
| 引脚 138 | RPJ4 — GPIO port J bit 4 |
| 引脚 139 | RPJ5 — GPIO port J bit 5 |
| 引脚 140 | RPJ6 — GPIO port J bit 6 |
| 引脚 141 | RPJ7 — GPIO port J bit 7 |
| 引脚 142 | RPJ8 — GPIO port J bit 8 |
| 引脚 143 | RPJ9 — GPIO port J bit 9 |
| 引脚 144 | VSS — Ground |
典型应用
PIC32MZ0512EFE144-E/PH 适用于 6 应用s: Industrial IoT Edge Gateway, Automotive HMI Display Controller, Motor Control Inverter Drive, Connected Medical Monitoring Device, Smart Energy / Power Inverter, Audio / Video Streaming Endpoint.
Industrial IoT Edge Gateway
The PIC32MZ0512EFE144-E/PH is ideal for edge gateway controllers aggregating sensor data from factory floor networks. The 512 KB Flash accommodates full Modbus/OPC-UA stacks plus local ML inference, while 128 KB SRAM supports TCP/IP buffers and the dedicated USB 2.0 High-speed PHY provides 480 Mbps uplink to cloud systems. The 10/100 Ethernet MAC with IEEE 1588 enables precise time-stamped industrial protocol sync. Extended -40C to +125C operation supports cabinet-free deployment near motors and drives without thermal derating.
推荐
Automotive HMI Display Controller
The PIC32MZ0512EFE144-E/PH fits automotive instrument cluster and HMI touch-screen applications because of its AEC-Q100 qualification and extended -40C to +125C thermal envelope. The IEEE 754 hardware FPU plus 4x 64-bit DSP accumulators accelerate TFT graphics rendering and gesture recognition algorithms. The 12-bit 18 MSPS ADC drives touch-screen scanning directly, while the SQI interface supports high-speed external Flash for graphics assets and font tables. CAN 2.0B connectivity interfaces to vehicle body networks.
推荐
Motor Control Inverter Drive
The PIC32MZ0512EFE144-E/PH is well-matched to FOC (field-oriented control) motor drives for industrial pumps, fans, and servo amplifiers. Its single-cycle MAC and four 64-bit accumulators deliver deterministic DSP throughput for sensorless FOC algorithms, while the 9-channel DMA offloads ADC sample timing to hardware. The 18 MSPS ADC captures back-EMF and phase currents at the rates required for high-RPM control. Extended temperature grade rating caplets drives operate inside sealed inverter cabinets at elevated ambient temperatures.
推荐
Connected Medical Monitoring Device
The PIC32MZ0512EFE144-E/PH serves portable patient monitors, infusion pumps, and diagnostic readers requiring both signal processing and network connectivity. Its FPU accelerates real-time DSP for ECG/EEG filtering and pulse-oximetry math, while 128 KB SRAM holds waveform buffers and patient logs. The dedicated USB High-speed PHY supports tethered data transfer to clinician workstations, and the Ethernet MAC enables bedside network integration. The IEEE 1588 precision timing supports synchronized multi-parameter monitoring across multiple devices.
推荐
Smart Energy / Power Inverter
The PIC32MZ0512EFE144-E/PH drives solar micro-inverters, battery management controllers, and smart-grid metering endpoints. The MIPS core plus FPU handles real-time MPPT algorithms and grid-synchronization math, while the Ethernet MAC with IEEE 1588 supports utility-grade timestamping for grid-tied inverters. The SQI bus interfaces to external SPI Flash for event logging, and the extended temperature grade rating caplets outdoor enclosure deployment. 512 KB Flash accommodates secure communication stacks (TLS/DTLS) for utility network integration.
推荐
Audio / Video Streaming Endpoint
The PIC32MZ0512EFE144-E/PH supports networked audio amplifiers, video doorbells, and intercom panels that require both DSP and connectivity. Its DSP extensions (4x 64-bit accumulators, single-cycle MAC) drive efficient audio codecs (Opus, AAC-LC) and beamforming algorithms for far-field microphone arrays. The USB 2.0 High-speed PHY handles video streaming offload, while Ethernet MAC with IEEE 1588 ensures lip-sync accuracy for video intercom. Extended temperature supports outdoor video doorbell enclosures.
推荐
推荐产品汇总
工程参考数据： PIC32MZ0512EFE144-E/PH ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ0512EFE144-I/PH | PIC32MZ1024EFE144-I/PH | PIC32MZ1024EFE144-E/PH | PIC32MZ0512EFE144-E/JWX | PIC32MZ2048EFE144-I/PH |
|---|---|---|---|---|---|---|
| Package | 144-TQFP (16x16) | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same | 144-TQFP (16x16) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 512 KB | 512 KB | 1024 KB (+100%) | 1024 KB (+100%) | 512 KB | 2048 KB (+300%) |
| Maximum CPU Frequency | 180 MHz | 200 MHz (+11%) | 200 MHz (+11%) | 180 MHz | 180 MHz | 200 MHz (+11%) |
| Temperature Grade | Extended -40C to +125C (E) | Industrial -40C to +85C (I) | Industrial -40C to +85C (I) | Extended -40C to +125C (E) | Extended -40C to +125C (E) | Industrial -40C to +85C (I) |
| AEC-Q100 Qualified | Yes | Yes | Yes | Yes | Yes | Yes |
| Core Architecture | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) | MIPS32 M-Class (FPU + DSP) |
关键差异点
- Extended temperature +125°C operation for harsh environments （对比 PIC32MZ0512EFE144-I/PH)
- 512 KB Flash + 128 KB SRAM optimal balance for IoT firmware （对比 PIC32MZ1024EFE144-E/PH)
- Dedicated USB 2.0 High-speed PHY on-chip （对比 PIC32MX795F512L-80I/PF)
- Hardware FPU plus DSP accumulators （对比 PIC32MK0512MCF100 (motor-control variant))
设计说明
The PIC32MZ0512EFE144-E/PH requires a clean 3.3V supply: place a 10uF bulk capacitor near each pair of VDD/VSS pins with a 100nF ceramic decoupling cap in parallel. Total of 8-10 VDD pins (pairs on all four package edges) demand individual decoupling to handle simultaneous switching of USB HS PHY, Ethernet MAC, and SQI transceivers. Use a ferrite bead to isolate analog AVDD from digital VDD for ADC noise performance. Estimated: at 180 MHz with all peripherals active, core current consumption is ~120 mA - size bulk caps accordingly.
Route the USB D+/D- lines as a 90-ohm differential pair with continuous ground reference underneath; keep length matching to within 150 mil. Place the 12 MHz external crystal within 5 mm of the OSC1/OSC2 pins with a guard ring connected to analog ground. For SQI signals to external Flash, route as 50-ohm controlled impedance to avoid double-clocking at 100 MHz+. Estimated: critical signals must have <= 50 mil vias and avoid crossing power planes to minimize EMI coupling into ADC inputs.
In the 144-TQFP package, theta-JA is approximately 45 C/W on a standard JEDEC 4-layer PCB. At 180 MHz full load with all peripherals active, internal power dissipation can reach ~400 mW, producing a junction-to-ambient temperature rise of ~18 C. In extended-grade applications near +125C ambient, sustained operation requires either a heat-spreading copper pour (>= 1 sq inch) or active airflow. Verify worst-case TJ with thermal simulation per Microchip AN1267.
Do NOT assume the PIC32MZ0512EFE144-E/PH runs at 200 MHz - the -E temperature suffix limits clock to 180 MHz per Microchip's thermal derating. Programming at 200 MHz in -E grade causes timing failures and potential Flash corruption. Also, the dual-panel Flash for live update requires specific linker scripts in MPLAB X - omitting them disables the LFU feature. Finally, the SQI peripheral pinout overlaps with the Ethernet MAC RMII signals on some pins, so verify pin assignment using the MPLAB X Pin Manager before PCB layout freeze.
合规信息
AEC-Q100 qualified per Hotenda distributor listing. RoHS compliant per Microchip product page. No Crypto variant (per Mouser); cryptographic functions not integrated.