PIC32MZ1024EFG144-E/PL - 200MHz 1MB Flash MCU | Microchip
料号： PIC32MZ1024EFG144-E/PL ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $14.95 | $14.95 |
| 10 | $13.42 | $134.20 |
| 100 | $11.85 | $1,185.00 |
| 500 | $10.18 | $5,090.00 |
| 1,000 | $9.05 | $9,050.00 |
PIC32MZ1024EFG144-E/PL 概述
A microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals on a single die. Within the broader hierarchy, this PIC32MZ EF part belongs to the 32-bit MCU family (32-bit -> MCU -> microcontroller -> embedded processor -> semiconductor), superseding older 8/16-bit MCUs in applications that demand DSP extensions, single-cycle MAC, IEEE 754 floating point, and deterministic interrupt latency.
Key features include an IEEE 754 FPU, four 64-bit accumulators, single-cycle MAC with saturating and fractional math, 12-bit 48-channel ADC, 12 DMA channels, Hi-Speed USB, Ethernet MAC, and hardware crypto/hash accelerator variants within the EF family. Dual-panel Flash enables live field updates without downtime. The 144-pin LQFP provides 120+ GPIO with multiple 5V-tolerant pins for mixed-voltage interfacing.
Architecturally, the EF family uses the MIPS microAptiv core with DSP extensions and a tightly coupled FPU, achieving 330 DMIPS at 200 MHz. The dual-panel Flash is partitioned for seamless Live Update operation, while dedicated boot Flash (160 KB) supports secure firmware bootloaders. Peripherals are interconnected through a high-bandwidth bus matrix that lets the DMA engine move data between ADC, USB, Ethernet and SRAM without CPU intervention.
Typical applications include industrial PLC controllers, automotive instrument clusters and HMI panels, IoT gateways with Ethernet, motor-control FOC drives, and graphics-enabled HMI terminals. Designers benefit from the Live Update capability for remote firmware deployment in deployed assets.
When designing with this device, allocate sufficient decoupling (100 nF + 10 uF near each VDD pin pair), follow the 144-LQFP layout guideline with a continuous ground plane under the exposed pad route, and reserve the 5V-tolerant pins for legacy logic interfacing. Program flash endurance (1k minimum erase/write cycles per sector) should be considered for high-write applications.
This page synthesizes distributor pricing, drop-in same-package alternatives, comparison tables, and practical design notes drawn from the PIC32MZ EF Family datasheet and reference designs, providing context that is not duplicated on any single source page.
直接替换替代料： PIC32MZ1024EFG144-E/PL ——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： PIC32MZ1024EFG144-E/PL （相同外形与封装尺寸） ——差异在于 Package, Core Architecture, Ethernet, Operating Temperature, ADC.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024EFE144-E/PL
✅ 直接替换✓ 有现货
$10.1 / 个
查看数据手册 →PIC32MZ1024EFG144-I/PL
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFF144-E/PL
✅ 直接替换✓ 有现货
$9.3 / 个
查看数据手册 →PIC32MZ1024ECH144T-I/PL
✅ 直接替换✓ 有现货
$9.55 / 个
查看数据手册 →PIC32MZ1024ECM144-I/PH
✅ 直接替换✓ 有现货
$8.95 / 个
查看数据手册 →PIC32MZ1024EFE144-I/PL
✅ 直接替换✓ 有现货
$8.95 / 个
查看数据手册 →PIC32MZ1024EFG144-E/PL 最大额定值与电气特性
| Core Architecture | MIPS32 M-Class microAptiv with FPU |
| Core Frequency | 200 MHz (180 MHz per device marking) |
| DMIPS Performance | 330 DMIPS |
| Program Flash | 1 MB (1024 KB, 1M x 8) |
| SRAM | 512 KB |
| Boot Flash (dedicated) | 160 KB |
| Flash Type | Dual Panel (Live Update supported) |
| Operating Voltage | 2.1 V to 3.6 V (3.3 V typical) |
| ADC | 12-bit, up to 48 channels |
| DMA Channels | 12 |
| USB | Hi-Speed USB 2.0 Host/Device/OTG |
| Ethernet | 10/100 Mbps MAC (MII/RMII) |
| Crypto Acceleration | None (EFG variant, no Crypto) |
| CAN | None (EFG variant, no CAN) |
| GPIO (approx) | 120+ (5V-tolerant subset) |
| 封装 | 144-pin LQFP (PL), 20x20 mm |
| 工作温度 | -40C to +125C (E grade, AEC-Q100) |
| 安装类型 | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant |
PIC32MZ1024EFG144-E/PL 引脚配置
| 引脚 1 | OSC1/RC12 — Primary oscillator input or GPIO RC12 |
| 引脚 2 | OSC2/RC15 — Primary oscillator output or GPIO RC15 |
| 引脚 3 | VDD — Core supply 3.3V |
| 引脚 4 | VSS — Ground reference |
| 引脚 5 | RC13 — GPIO RC13 |
| 引脚 6 | RC14 — GPIO RC14 |
| 引脚 7 | RPB0/AN0 — GPIO RB0 / analog input AN0 |
| 引脚 8 | RPB1/AN1 — GPIO RB1 / analog input AN1 |
| 引脚 9 | RPB2/AN2 — GPIO RB2 / analog input AN2 |
| 引脚 10 | RPB3/AN3 — GPIO RB3 / analog input AN3 |
| 引脚 11 | VDD — Core supply 3.3V |
| 引脚 12 | VSS — Ground reference |
| 引脚 13 | RPB4/AN4 — GPIO RB4 / analog input AN4 |
| 引脚 14 | RPB5/AN5 — GPIO RB5 / analog input AN5 |
| 引脚 15 | RPB6/AN6 — GPIO RB6 / analog input AN6 |
| 引脚 16 | RPB7/AN7 — GPIO RB7 / analog input AN7 |
| 引脚 17 | RPB8/AN8 — GPIO RB8 / analog input AN8 |
| 引脚 18 | RPB9/AN9 — GPIO RB9 / analog input AN9 |
| 引脚 19 | RPB10/AN10 — GPIO RB10 / analog input AN10 |
| 引脚 20 | RPB11/AN11 — GPIO RB11 / analog input AN11 |
| 引脚 21 | VDD — Core supply 3.3V |
| 引脚 22 | VSS — Ground reference |
| 引脚 23 | RPB12/AN12 — GPIO RB12 / analog input AN12 |
| 引脚 24 | RPB13/AN13 — GPIO RB13 / analog input AN13 |
| 引脚 25 | RPB14/AN14 — GPIO RB14 / analog input AN14 |
| 引脚 26 | RPB15/AN15 — GPIO RB15 / analog input AN15 |
| 引脚 27 | VDD — Core supply 3.3V |
| 引脚 28 | VSS — Ground reference |
| 引脚 29 | AN16/RPC0 — Analog input AN16 / GPIO RC0 |
| 引脚 30 | AN17/RPC1 — Analog input AN17 / GPIO RC1 |
| 引脚 31 | AN18/RPC2 — Analog input AN18 / GPIO RC2 |
| 引脚 32 | AN19/RPC3 — Analog input AN19 / GPIO RC3 |
| 引脚 33 | RPC4 — GPIO RC4 |
| 引脚 34 | RPC5 — GPIO RC5 |
| 引脚 35 | RPC6 — GPIO RC6 |
| 引脚 36 | RPC7 — GPIO RC7 |
| 引脚 37 | RPC8 — GPIO RC8 |
| 引脚 38 | RPC9 — GPIO RC9 |
| 引脚 39 | VDD — Core supply 3.3V |
| 引脚 40 | VSS — Ground reference |
| 引脚 41 | RPC10 — GPIO RC10 |
| 引脚 42 | RPC11 — GPIO RC11 |
| 引脚 43 | RPC12 — GPIO RC12 (shared with OSC1) |
| 引脚 44 | RPC13 — GPIO RC13 |
| 引脚 45 | RPC14 — GPIO RC14 |
| 引脚 46 | RPC15 — GPIO RC15 (shared with OSC2) |
| 引脚 47 | VDD — Core supply 3.3V |
| 引脚 48 | VSS — Ground reference |
| 引脚 49 | RPD0 — GPIO RD0 |
| 引脚 50 | RPD1 — GPIO RD1 |
| 引脚 51 | RPD2 — GPIO RD2 |
| 引脚 52 | RPD3 — GPIO RD3 |
| 引脚 53 | RPD4 — GPIO RD4 |
| 引脚 54 | RPD5 — GPIO RD5 |
| 引脚 55 | RPD6 — GPIO RD6 |
| 引脚 56 | RPD7 — GPIO RD7 |
| 引脚 57 | VDD — Core supply 3.3V |
| 引脚 58 | VSS — Ground reference |
| 引脚 59 | RPD8 — GPIO RD8 |
| 引脚 60 | RPD9 — GPIO RD9 |
| 引脚 61 | RPD10 — GPIO RD10 |
| 引脚 62 | RPD11 — GPIO RD11 |
| 引脚 63 | RPD12 — GPIO RD12 |
| 引脚 64 | RPD13 — GPIO RD13 |
| 引脚 65 | RPD14 — GPIO RD14 |
| 引脚 66 | RPD15 — GPIO RD15 |
| 引脚 67 | VDD — Core supply 3.3V |
| 引脚 68 | VSS — Ground reference |
| 引脚 69 | RPE0 — GPIO RE0 |
| 引脚 70 | RPE1 — GPIO RE1 |
| 引脚 71 | RPE2 — GPIO RE2 |
| 引脚 72 | RPE3 — GPIO RE3 |
| 引脚 73 | RPE4 — GPIO RE4 |
| 引脚 74 | RPE5 — GPIO RE5 |
| 引脚 75 | RPE6 — GPIO RE6 |
| 引脚 76 | RPE7 — GPIO RE7 |
| 引脚 77 | VDD — Core supply 3.3V |
| 引脚 78 | VSS — Ground reference |
| 引脚 79 | RPE8 — GPIO RE8 |
| 引脚 80 | RPE9 — GPIO RE9 |
| 引脚 81 | RPF0 — GPIO RF0 |
| 引脚 82 | RPF1 — GPIO RF1 |
| 引脚 83 | RPF2 — GPIO RF2 |
| 引脚 84 | RPF3 — GPIO RF3 |
| 引脚 85 | RPF4/USBID — GPIO RF4 / USB ID (OTG) |
| 引脚 86 | RPF5/USBVBUS — GPIO RF5 / USB VBUS sense |
| 引脚 87 | VDD — Core supply 3.3V |
| 引脚 88 | VSS — Ground reference |
| 引脚 89 | RPF6 — GPIO RF6 |
| 引脚 90 | RPF7 — GPIO RF7 |
| 引脚 91 | RPF8 — GPIO RF8 |
| 引脚 92 | RPF9 — GPIO RF9 |
| 引脚 93 | RPF10 — GPIO RF10 |
| 引脚 94 | RPF11 — GPIO RF11 |
| 引脚 95 | RPF12 — GPIO RF12 |
| 引脚 96 | RPF13 — GPIO RF13 |
| 引脚 97 | VDD — Core supply 3.3V |
| 引脚 98 | VSS — Ground reference |
| 引脚 99 | RPF14 — GPIO RF14 |
| 引脚 100 | RPF15 — GPIO RF15 |
| 引脚 101 | RPF16 — GPIO RF16 |
| 引脚 102 | RPF17 — GPIO RF17 |
| 引脚 103 | RPF18 — GPIO RF18 |
| 引脚 104 | RPF19 — GPIO RF19 |
| 引脚 105 | RPF20 — GPIO RF20 |
| 引脚 106 | RPF21 — GPIO RF21 |
| 引脚 107 | VDD — Core supply 3.3V |
| 引脚 108 | VSS — Ground reference |
| 引脚 109 | RPF22 — GPIO RF22 |
| 引脚 110 | RPF23 — GPIO RF23 |
| 引脚 111 | RPG0 — GPIO RG0 |
| 引脚 112 | RPG1 — GPIO RG1 |
| 引脚 113 | RPG2 — GPIO RG2 |
| 引脚 114 | RPG3 — GPIO RG3 |
| 引脚 115 | RPG4 — GPIO RG4 |
| 引脚 116 | RPG5 — GPIO RG5 |
| 引脚 117 | RPG6 — GPIO RG6 |
| 引脚 118 | RPG7 — GPIO RG7 |
| 引脚 119 | VDD — Core supply 3.3V |
| 引脚 120 | VSS — Ground reference |
| 引脚 121 | RPG8 — GPIO RG8 |
| 引脚 122 | RPG9 — GPIO RG9 |
| 引脚 123 | AVDD — Analog supply 3.3V for ADC |
| 引脚 124 | AVSS — Analog ground |
| 引脚 125 | AN20/RG12 — Analog input AN20 / GPIO RG12 |
| 引脚 126 | AN21/RG13 — Analog input AN21 / GPIO RG13 |
| 引脚 127 | AN22/RG14 — Analog input AN22 / GPIO RG14 |
| 引脚 128 | AN23/RG15 — Analog input AN23 / GPIO RG15 |
| 引脚 129 | AN24/RH0 — Analog input AN24 / GPIO RH0 |
| 引脚 130 | AN25/RH1 — Analog input AN25 / GPIO RH1 |
| 引脚 131 | AN26/RH2 — Analog input AN26 / GPIO RH2 |
| 引脚 132 | AN27/RH3 — Analog input AN27 / GPIO RH3 |
| 引脚 133 | AN28/RH4 — Analog input AN28 / GPIO RH4 |
| 引脚 134 | AN29/RH5 — Analog input AN29 / GPIO RH5 |
| 引脚 135 | AVDD — Analog supply 3.3V for ADC |
| 引脚 136 | AVSS — Analog ground |
| 引脚 137 | AN30/RH6 — Analog input AN30 / GPIO RH6 |
| 引脚 138 | AN31/RH7 — Analog input AN31 / GPIO RH7 |
| 引脚 139 | AN32/RH8 — Analog input AN32 / GPIO RH8 |
| 引脚 140 | AN33/RH9 — Analog input AN33 / GPIO RH9 |
| 引脚 141 | AN34/RH10 — Analog input AN34 / GPIO RH10 |
| 引脚 142 | AN35/RH11 — Analog input AN35 / GPIO RH11 |
| 引脚 143 | MCLR — Master clear reset (active low) |
| 引脚 144 | VDD — Core supply 3.3V |
典型应用
PIC32MZ1024EFG144-E/PL 适用于 6 应用s: Industrial PLC Controllers, Automotive Instrument Clusters and HMI, IoT Gateways with Ethernet and USB, Motor Control (FOC and PFC Drives), Graphics HMI / TFT Touch Panels, Medical Patient Monitoring.
Industrial PLC Controllers
The PIC32MZ1024EFG144-E/PL's 330 DMIPS at 200 MHz, 512 KB SRAM, and 48-channel 12-bit ADC make it a strong fit for mid-range industrial PLCs. Its MIPS FPU executes floating-point ladder logic and PID loops in single-cycle precision, while the dual-panel Flash enables remote firmware updates without stopping the line. The -E temperature grade ensures operation in factory floor cabinets up to +125C. Designers typically pair it with the MCP2562 CAN transceiver and the MCP2517FD for industrial networking.
推荐
Automotive Instrument Clusters and HMI
The PIC32MZ1024EFG144-E/PL's AEC-Q100 -E grade qualification and 144-LQFP footprint make it well-suited to automotive instrument clusters and HMI panels. Its 1 MB Flash stores graphics framebuffers and lookup tables, while the 512 KB SRAM buffers TFT displays without external SDRAM at low resolutions. Hi-Speed USB supports diagnostic dongles, and the 12-bit ADC reads automotive sensor inputs directly. Live Update Flash partitioning is particularly useful for OTA cluster firmware updates in dealer service.
推荐
IoT Gateways with Ethernet and USB
For IoT edge gateways, the PIC32MZ1024EFG144-E/PL combines a 10/100 Ethernet MAC and Hi-Speed USB 2.0 host/device, enabling concurrent wired networking and local peripheral attachment. The 1 MB Flash holds TLS certificate stores and protocol stacks (MQTT, CoAP), while 512 KB SRAM allows simultaneous TCP/IP and USB stack operation. The 12 DMA channels offload packet processing from the CPU, and the FPU accelerates signal preprocessing for sensor data before cloud upload.
推荐
Motor Control (FOC and PFC Drives)
Field-oriented control (FOC) and PFC motor drives benefit from the PIC32MZ1024EFG144-E/PL's MIPS microAptiv core with single-cycle MAC and saturating math. The 200 MHz FPU computes Park/Clarke transforms and PI loops within microsecond budgets, while the 48-channel 12-bit ADC samples phase currents at the PWM frequency. The dual-panel Flash allows parameter-set swaps between motor profiles without halting the drive, critical for multi-motor industrial equipment.
推荐
Graphics HMI / TFT Touch Panels
Mid-resolution TFT HMI panels (up to 480x272) run comfortably on the PIC32MZ1024EFG144-E/PL without external SDRAM. The 1 MB Flash stores fonts, icons, and screen templates; the 512 KB SRAM buffers the active framebuffer at 16-bit color. The peripheral 5V-tolerant GPIOs simplify direct connection to legacy 5V TFT controller signals. The 200 MHz MIPS core delivers smooth animation and screen transitions, while Live Update Flash supports in-field screen redesigns.
推荐
Medical Patient Monitoring
Battery-powered patient monitors benefit from the PIC32MZ1024EFG144-E/PL's MIPS FPU for FFT-based ECG/EEG signal analysis, 12-bit 48-channel ADC for multi-lead acquisition, and 1 MB Flash for embedded firmware plus reference DSP libraries. The 144-LQFP footprint accommodates multi-channel analog front ends. Note that medical applications typically require additional IEC 60601 compliance beyond the silicon level - the part's role is signal processing rather than safety isolation.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1024EFG144-E/PL ——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 | PIC32MZ1024EFE144-E/PL | PIC32MZ1024EFG144-I/PL | PIC32MZ1024EFF144-E/PL | PIC32MZ1024ECH144T-I/PL | PIC32MZ1024ECM144-I/PH |
|---|---|---|---|---|---|---|
| Package | 144-LQFP (PL) 20x20 mm | 144-LQFP (PL) - same | 144-LQFP (PL) - same | 144-LQFP (PL) - same | 144-LQFP (PL) - same | 144-LQFP (PH) - same 144-LQFP |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Hardware Crypto | No | Yes | No | No | No | Yes |
| CAN | No | No | No | Yes (CAN FD) | Yes | Yes |
| Operating Temperature | -40C to +125C (E grade, AEC-Q100) | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +85C (I grade) |
| Ethernet + USB | Yes (Ethernet + Hi-Speed USB) | Yes | Yes | Yes | Yes | Yes |
| Unit Price (qty 1) | $14.95 | $15.50 | $13.50 | $15.20 | $18.95 | $19.45 |
关键差异点
- Drop-in upgrade path within same 144-LQFP footprint （对比 PIC32MZ1024EFE144-E/PL)
- Lower cost without crypto engine overhead （对比 PIC32MZ1024EFE144-E/PL)
- AEC-Q100 -E grade for automotive deployments （对比 PIC32MZ1024EFG144-I/PL)
设计说明
Each VDD pin on the PIC32MZ1024EFG144-E/PL should be decoupled locally with a 100 nF ceramic cap (X7R, 0402 or 0603) plus a shared 10 uF bulk cap. The ADC section requires a separate AVDD trace with its own ferrite bead and 100 nF + 10 uF network; do not share AVDD and VDD pours directly to avoid digital switching noise coupling into analog conversions.
Route the 144-LQFP package with a continuous uninterrupted ground plane on the layer immediately beneath the device; the LQFP does not have an exposed pad but a tight stitch pattern of vias around the perimeter improves thermal dissipation and reduces EMI. Place the primary 8 MHz or 12 MHz crystal within 5 mm of OSC1/OSC2 with a guard ring on the ground plane, and keep high-speed USB/Ethernet traces length-matched and impedance-controlled per USB 2.0 and 10/100 Ethernet specs.
Do not exceed the absolute maximum VDD of 3.6V - transient spikes above 4V can damage the silicon. The 5V-tolerant pins are limited in current sink/source; refer to the DC characteristics table in the datasheet. The dual-panel Live Update feature requires careful linker script partitioning; if not configured correctly the boot Flash will lock out firmware updates.
At 200 MHz with both FPU and DSP engaged, the PIC32MZ1024EFG144-E/PL dissipates approximately 0.5-0.7W depending on peripheral utilization. For continuous -40C to +125C operation, the 144-LQFP thermal resistance (theta_JA approximately 35 C/W on a 2-layer JEDEC test board) limits ambient operation. A 4-layer board with dedicated thermal vias can drop theta_JA to roughly 18 C/W, enabling full-speed operation across the -40C to +125C range.
合规信息
RoHS compliant per Microchip product page. AEC-Q100 qualified (E temperature grade). Halogen-free per Microchip environmental compliance documentation. Conflict minerals compliant per Microchip supply chain disclosures.
