PIC32MZ1024EFG144-E/PL - 200MHz 1MB Flash MCU | Microchip
MPN: PIC32MZ1024EFG144-E/PL ✓ نشطPIC32MZ1024EFG144-E/PL نظرة عامة
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.
بدائل مباشرة لـ PIC32MZ1024EFG144-E/PL — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MZ1024EFG144-E/PL (نفس عامل الشكل والبصمة) — يختلف في Package, Core Architecture, Ethernet, Operating Temperature, ADC.
PIC32MZ1024EFE144-E/PL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFG144-I/PL
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MZ1024EFF144-E/PL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECH144T-I/PL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECM144-I/PH
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFE144-I/PL
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFG144-E/PL الحدود القصوى والخصائص الكهربائية
| 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) |
| العلبة | 144-pin LQFP (PL), 20x20 mm |
| درجة حرارة التشغيل | -40C to +125C (E grade, AEC-Q100) |
| نوع التركيب | Surface Mount |
| مستوى MSL | 3 (per JEDEC J-STD-020) |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MZ1024EFG144-E/PL
| دبوس 1 | OSC1/RC12 — Primary oscillator input or GPIO RC12 |
| دبوس 2 | OSC2/RC15 — Primary oscillator output or GPIO RC15 |
| دبوس 3 | VDD — Core supply 3.3V |
| دبوس 4 | VSS — Ground reference |
| دبوس 5 | RC13 — GPIO RC13 |
| دبوس 6 | RC14 — GPIO RC14 |
| دبوس 7 | RPB0/AN0 — GPIO RB0 / analog input AN0 |
| دبوس 8 | RPB1/AN1 — GPIO RB1 / analog input AN1 |
| دبوس 9 | RPB2/AN2 — GPIO RB2 / analog input AN2 |
| دبوس 10 | RPB3/AN3 — GPIO RB3 / analog input AN3 |
| دبوس 11 | VDD — Core supply 3.3V |
| دبوس 12 | VSS — Ground reference |
| دبوس 13 | RPB4/AN4 — GPIO RB4 / analog input AN4 |
| دبوس 14 | RPB5/AN5 — GPIO RB5 / analog input AN5 |
| دبوس 15 | RPB6/AN6 — GPIO RB6 / analog input AN6 |
| دبوس 16 | RPB7/AN7 — GPIO RB7 / analog input AN7 |
| دبوس 17 | RPB8/AN8 — GPIO RB8 / analog input AN8 |
| دبوس 18 | RPB9/AN9 — GPIO RB9 / analog input AN9 |
| دبوس 19 | RPB10/AN10 — GPIO RB10 / analog input AN10 |
| دبوس 20 | RPB11/AN11 — GPIO RB11 / analog input AN11 |
| دبوس 21 | VDD — Core supply 3.3V |
| دبوس 22 | VSS — Ground reference |
| دبوس 23 | RPB12/AN12 — GPIO RB12 / analog input AN12 |
| دبوس 24 | RPB13/AN13 — GPIO RB13 / analog input AN13 |
| دبوس 25 | RPB14/AN14 — GPIO RB14 / analog input AN14 |
| دبوس 26 | RPB15/AN15 — GPIO RB15 / analog input AN15 |
| دبوس 27 | VDD — Core supply 3.3V |
| دبوس 28 | VSS — Ground reference |
| دبوس 29 | AN16/RPC0 — Analog input AN16 / GPIO RC0 |
| دبوس 30 | AN17/RPC1 — Analog input AN17 / GPIO RC1 |
| دبوس 31 | AN18/RPC2 — Analog input AN18 / GPIO RC2 |
| دبوس 32 | AN19/RPC3 — Analog input AN19 / GPIO RC3 |
| دبوس 33 | RPC4 — GPIO RC4 |
| دبوس 34 | RPC5 — GPIO RC5 |
| دبوس 35 | RPC6 — GPIO RC6 |
| دبوس 36 | RPC7 — GPIO RC7 |
| دبوس 37 | RPC8 — GPIO RC8 |
| دبوس 38 | RPC9 — GPIO RC9 |
| دبوس 39 | VDD — Core supply 3.3V |
| دبوس 40 | VSS — Ground reference |
| دبوس 41 | RPC10 — GPIO RC10 |
| دبوس 42 | RPC11 — GPIO RC11 |
| دبوس 43 | RPC12 — GPIO RC12 (shared with OSC1) |
| دبوس 44 | RPC13 — GPIO RC13 |
| دبوس 45 | RPC14 — GPIO RC14 |
| دبوس 46 | RPC15 — GPIO RC15 (shared with OSC2) |
| دبوس 47 | VDD — Core supply 3.3V |
| دبوس 48 | VSS — Ground reference |
| دبوس 49 | RPD0 — GPIO RD0 |
| دبوس 50 | RPD1 — GPIO RD1 |
| دبوس 51 | RPD2 — GPIO RD2 |
| دبوس 52 | RPD3 — GPIO RD3 |
| دبوس 53 | RPD4 — GPIO RD4 |
| دبوس 54 | RPD5 — GPIO RD5 |
| دبوس 55 | RPD6 — GPIO RD6 |
| دبوس 56 | RPD7 — GPIO RD7 |
| دبوس 57 | VDD — Core supply 3.3V |
| دبوس 58 | VSS — Ground reference |
| دبوس 59 | RPD8 — GPIO RD8 |
| دبوس 60 | RPD9 — GPIO RD9 |
| دبوس 61 | RPD10 — GPIO RD10 |
| دبوس 62 | RPD11 — GPIO RD11 |
| دبوس 63 | RPD12 — GPIO RD12 |
| دبوس 64 | RPD13 — GPIO RD13 |
| دبوس 65 | RPD14 — GPIO RD14 |
| دبوس 66 | RPD15 — GPIO RD15 |
| دبوس 67 | VDD — Core supply 3.3V |
| دبوس 68 | VSS — Ground reference |
| دبوس 69 | RPE0 — GPIO RE0 |
| دبوس 70 | RPE1 — GPIO RE1 |
| دبوس 71 | RPE2 — GPIO RE2 |
| دبوس 72 | RPE3 — GPIO RE3 |
| دبوس 73 | RPE4 — GPIO RE4 |
| دبوس 74 | RPE5 — GPIO RE5 |
| دبوس 75 | RPE6 — GPIO RE6 |
| دبوس 76 | RPE7 — GPIO RE7 |
| دبوس 77 | VDD — Core supply 3.3V |
| دبوس 78 | VSS — Ground reference |
| دبوس 79 | RPE8 — GPIO RE8 |
| دبوس 80 | RPE9 — GPIO RE9 |
| دبوس 81 | RPF0 — GPIO RF0 |
| دبوس 82 | RPF1 — GPIO RF1 |
| دبوس 83 | RPF2 — GPIO RF2 |
| دبوس 84 | RPF3 — GPIO RF3 |
| دبوس 85 | RPF4/USBID — GPIO RF4 / USB ID (OTG) |
| دبوس 86 | RPF5/USBVBUS — GPIO RF5 / USB VBUS sense |
| دبوس 87 | VDD — Core supply 3.3V |
| دبوس 88 | VSS — Ground reference |
| دبوس 89 | RPF6 — GPIO RF6 |
| دبوس 90 | RPF7 — GPIO RF7 |
| دبوس 91 | RPF8 — GPIO RF8 |
| دبوس 92 | RPF9 — GPIO RF9 |
| دبوس 93 | RPF10 — GPIO RF10 |
| دبوس 94 | RPF11 — GPIO RF11 |
| دبوس 95 | RPF12 — GPIO RF12 |
| دبوس 96 | RPF13 — GPIO RF13 |
| دبوس 97 | VDD — Core supply 3.3V |
| دبوس 98 | VSS — Ground reference |
| دبوس 99 | RPF14 — GPIO RF14 |
| دبوس 100 | RPF15 — GPIO RF15 |
| دبوس 101 | RPF16 — GPIO RF16 |
| دبوس 102 | RPF17 — GPIO RF17 |
| دبوس 103 | RPF18 — GPIO RF18 |
| دبوس 104 | RPF19 — GPIO RF19 |
| دبوس 105 | RPF20 — GPIO RF20 |
| دبوس 106 | RPF21 — GPIO RF21 |
| دبوس 107 | VDD — Core supply 3.3V |
| دبوس 108 | VSS — Ground reference |
| دبوس 109 | RPF22 — GPIO RF22 |
| دبوس 110 | RPF23 — GPIO RF23 |
| دبوس 111 | RPG0 — GPIO RG0 |
| دبوس 112 | RPG1 — GPIO RG1 |
| دبوس 113 | RPG2 — GPIO RG2 |
| دبوس 114 | RPG3 — GPIO RG3 |
| دبوس 115 | RPG4 — GPIO RG4 |
| دبوس 116 | RPG5 — GPIO RG5 |
| دبوس 117 | RPG6 — GPIO RG6 |
| دبوس 118 | RPG7 — GPIO RG7 |
| دبوس 119 | VDD — Core supply 3.3V |
| دبوس 120 | VSS — Ground reference |
| دبوس 121 | RPG8 — GPIO RG8 |
| دبوس 122 | RPG9 — GPIO RG9 |
| دبوس 123 | AVDD — Analog supply 3.3V for ADC |
| دبوس 124 | AVSS — Analog ground |
| دبوس 125 | AN20/RG12 — Analog input AN20 / GPIO RG12 |
| دبوس 126 | AN21/RG13 — Analog input AN21 / GPIO RG13 |
| دبوس 127 | AN22/RG14 — Analog input AN22 / GPIO RG14 |
| دبوس 128 | AN23/RG15 — Analog input AN23 / GPIO RG15 |
| دبوس 129 | AN24/RH0 — Analog input AN24 / GPIO RH0 |
| دبوس 130 | AN25/RH1 — Analog input AN25 / GPIO RH1 |
| دبوس 131 | AN26/RH2 — Analog input AN26 / GPIO RH2 |
| دبوس 132 | AN27/RH3 — Analog input AN27 / GPIO RH3 |
| دبوس 133 | AN28/RH4 — Analog input AN28 / GPIO RH4 |
| دبوس 134 | AN29/RH5 — Analog input AN29 / GPIO RH5 |
| دبوس 135 | AVDD — Analog supply 3.3V for ADC |
| دبوس 136 | AVSS — Analog ground |
| دبوس 137 | AN30/RH6 — Analog input AN30 / GPIO RH6 |
| دبوس 138 | AN31/RH7 — Analog input AN31 / GPIO RH7 |
| دبوس 139 | AN32/RH8 — Analog input AN32 / GPIO RH8 |
| دبوس 140 | AN33/RH9 — Analog input AN33 / GPIO RH9 |
| دبوس 141 | AN34/RH10 — Analog input AN34 / GPIO RH10 |
| دبوس 142 | AN35/RH11 — Analog input AN35 / GPIO RH11 |
| دبوس 143 | MCLR — Master clear reset (active low) |
| دبوس 144 | VDD — Core supply 3.3V |
التطبيقات النموذجية
PIC32MZ1024EFG144-E/PL مناسب لـ 6 التطبيقs: 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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
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.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MZ1024EFG144-E/PL — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | 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 |
أبرز الفروقات
- Drop-in upgrade path within same 144-LQFP footprint (مقابلPIC32MZ1024EFE144-E/PL)
- Lower cost without crypto engine overhead (مقابلPIC32MZ1024EFE144-E/PL)
- AEC-Q100 -E grade for automotive deployments (مقابلPIC32MZ1024EFG144-I/PL)
ملاحظات التصميم
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.
معلومات الامتثال
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.
