PIC32MZ1024EFG144-E/PL - 200MHz 1MB Flash MCU | Microchip
MPN: PIC32MZ1024EFG144-E/PL ✓ Hoạt độngPIC32MZ1024EFG144-E/PL Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFG144-E/PL — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ1024EFG144-E/PL (cùng hình factor và footprint) — khác nhau ở Package, Core Architecture, Ethernet, Operating Temperature, ADC.
PIC32MZ1024EFE144-E/PL
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Xem tài liệu →PIC32MZ1024EFG144-I/PL
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PIC32MZ1024EFF144-E/PL
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Xem tài liệu →PIC32MZ1024ECH144T-I/PL
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Xem tài liệu →PIC32MZ1024ECM144-I/PH
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Xem tài liệu →PIC32MZ1024EFE144-I/PL
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Xem tài liệu →PIC32MZ1024EFG144-E/PL Tỷ lệ tối đa & tính chất điện
| 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) |
| Hộp | 144-pin LQFP (PL), 20x20 mm |
| Nhiệt độ hoạt động | -40C to +125C (E grade, AEC-Q100) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 (per JEDEC J-STD-020) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ1024EFG144-E/PL
| Chân 1 | OSC1/RC12 — Primary oscillator input or GPIO RC12 |
| Chân 2 | OSC2/RC15 — Primary oscillator output or GPIO RC15 |
| Chân 3 | VDD — Core supply 3.3V |
| Chân 4 | VSS — Ground reference |
| Chân 5 | RC13 — GPIO RC13 |
| Chân 6 | RC14 — GPIO RC14 |
| Chân 7 | RPB0/AN0 — GPIO RB0 / analog input AN0 |
| Chân 8 | RPB1/AN1 — GPIO RB1 / analog input AN1 |
| Chân 9 | RPB2/AN2 — GPIO RB2 / analog input AN2 |
| Chân 10 | RPB3/AN3 — GPIO RB3 / analog input AN3 |
| Chân 11 | VDD — Core supply 3.3V |
| Chân 12 | VSS — Ground reference |
| Chân 13 | RPB4/AN4 — GPIO RB4 / analog input AN4 |
| Chân 14 | RPB5/AN5 — GPIO RB5 / analog input AN5 |
| Chân 15 | RPB6/AN6 — GPIO RB6 / analog input AN6 |
| Chân 16 | RPB7/AN7 — GPIO RB7 / analog input AN7 |
| Chân 17 | RPB8/AN8 — GPIO RB8 / analog input AN8 |
| Chân 18 | RPB9/AN9 — GPIO RB9 / analog input AN9 |
| Chân 19 | RPB10/AN10 — GPIO RB10 / analog input AN10 |
| Chân 20 | RPB11/AN11 — GPIO RB11 / analog input AN11 |
| Chân 21 | VDD — Core supply 3.3V |
| Chân 22 | VSS — Ground reference |
| Chân 23 | RPB12/AN12 — GPIO RB12 / analog input AN12 |
| Chân 24 | RPB13/AN13 — GPIO RB13 / analog input AN13 |
| Chân 25 | RPB14/AN14 — GPIO RB14 / analog input AN14 |
| Chân 26 | RPB15/AN15 — GPIO RB15 / analog input AN15 |
| Chân 27 | VDD — Core supply 3.3V |
| Chân 28 | VSS — Ground reference |
| Chân 29 | AN16/RPC0 — Analog input AN16 / GPIO RC0 |
| Chân 30 | AN17/RPC1 — Analog input AN17 / GPIO RC1 |
| Chân 31 | AN18/RPC2 — Analog input AN18 / GPIO RC2 |
| Chân 32 | AN19/RPC3 — Analog input AN19 / GPIO RC3 |
| Chân 33 | RPC4 — GPIO RC4 |
| Chân 34 | RPC5 — GPIO RC5 |
| Chân 35 | RPC6 — GPIO RC6 |
| Chân 36 | RPC7 — GPIO RC7 |
| Chân 37 | RPC8 — GPIO RC8 |
| Chân 38 | RPC9 — GPIO RC9 |
| Chân 39 | VDD — Core supply 3.3V |
| Chân 40 | VSS — Ground reference |
| Chân 41 | RPC10 — GPIO RC10 |
| Chân 42 | RPC11 — GPIO RC11 |
| Chân 43 | RPC12 — GPIO RC12 (shared with OSC1) |
| Chân 44 | RPC13 — GPIO RC13 |
| Chân 45 | RPC14 — GPIO RC14 |
| Chân 46 | RPC15 — GPIO RC15 (shared with OSC2) |
| Chân 47 | VDD — Core supply 3.3V |
| Chân 48 | VSS — Ground reference |
| Chân 49 | RPD0 — GPIO RD0 |
| Chân 50 | RPD1 — GPIO RD1 |
| Chân 51 | RPD2 — GPIO RD2 |
| Chân 52 | RPD3 — GPIO RD3 |
| Chân 53 | RPD4 — GPIO RD4 |
| Chân 54 | RPD5 — GPIO RD5 |
| Chân 55 | RPD6 — GPIO RD6 |
| Chân 56 | RPD7 — GPIO RD7 |
| Chân 57 | VDD — Core supply 3.3V |
| Chân 58 | VSS — Ground reference |
| Chân 59 | RPD8 — GPIO RD8 |
| Chân 60 | RPD9 — GPIO RD9 |
| Chân 61 | RPD10 — GPIO RD10 |
| Chân 62 | RPD11 — GPIO RD11 |
| Chân 63 | RPD12 — GPIO RD12 |
| Chân 64 | RPD13 — GPIO RD13 |
| Chân 65 | RPD14 — GPIO RD14 |
| Chân 66 | RPD15 — GPIO RD15 |
| Chân 67 | VDD — Core supply 3.3V |
| Chân 68 | VSS — Ground reference |
| Chân 69 | RPE0 — GPIO RE0 |
| Chân 70 | RPE1 — GPIO RE1 |
| Chân 71 | RPE2 — GPIO RE2 |
| Chân 72 | RPE3 — GPIO RE3 |
| Chân 73 | RPE4 — GPIO RE4 |
| Chân 74 | RPE5 — GPIO RE5 |
| Chân 75 | RPE6 — GPIO RE6 |
| Chân 76 | RPE7 — GPIO RE7 |
| Chân 77 | VDD — Core supply 3.3V |
| Chân 78 | VSS — Ground reference |
| Chân 79 | RPE8 — GPIO RE8 |
| Chân 80 | RPE9 — GPIO RE9 |
| Chân 81 | RPF0 — GPIO RF0 |
| Chân 82 | RPF1 — GPIO RF1 |
| Chân 83 | RPF2 — GPIO RF2 |
| Chân 84 | RPF3 — GPIO RF3 |
| Chân 85 | RPF4/USBID — GPIO RF4 / USB ID (OTG) |
| Chân 86 | RPF5/USBVBUS — GPIO RF5 / USB VBUS sense |
| Chân 87 | VDD — Core supply 3.3V |
| Chân 88 | VSS — Ground reference |
| Chân 89 | RPF6 — GPIO RF6 |
| Chân 90 | RPF7 — GPIO RF7 |
| Chân 91 | RPF8 — GPIO RF8 |
| Chân 92 | RPF9 — GPIO RF9 |
| Chân 93 | RPF10 — GPIO RF10 |
| Chân 94 | RPF11 — GPIO RF11 |
| Chân 95 | RPF12 — GPIO RF12 |
| Chân 96 | RPF13 — GPIO RF13 |
| Chân 97 | VDD — Core supply 3.3V |
| Chân 98 | VSS — Ground reference |
| Chân 99 | RPF14 — GPIO RF14 |
| Chân 100 | RPF15 — GPIO RF15 |
| Chân 101 | RPF16 — GPIO RF16 |
| Chân 102 | RPF17 — GPIO RF17 |
| Chân 103 | RPF18 — GPIO RF18 |
| Chân 104 | RPF19 — GPIO RF19 |
| Chân 105 | RPF20 — GPIO RF20 |
| Chân 106 | RPF21 — GPIO RF21 |
| Chân 107 | VDD — Core supply 3.3V |
| Chân 108 | VSS — Ground reference |
| Chân 109 | RPF22 — GPIO RF22 |
| Chân 110 | RPF23 — GPIO RF23 |
| Chân 111 | RPG0 — GPIO RG0 |
| Chân 112 | RPG1 — GPIO RG1 |
| Chân 113 | RPG2 — GPIO RG2 |
| Chân 114 | RPG3 — GPIO RG3 |
| Chân 115 | RPG4 — GPIO RG4 |
| Chân 116 | RPG5 — GPIO RG5 |
| Chân 117 | RPG6 — GPIO RG6 |
| Chân 118 | RPG7 — GPIO RG7 |
| Chân 119 | VDD — Core supply 3.3V |
| Chân 120 | VSS — Ground reference |
| Chân 121 | RPG8 — GPIO RG8 |
| Chân 122 | RPG9 — GPIO RG9 |
| Chân 123 | AVDD — Analog supply 3.3V for ADC |
| Chân 124 | AVSS — Analog ground |
| Chân 125 | AN20/RG12 — Analog input AN20 / GPIO RG12 |
| Chân 126 | AN21/RG13 — Analog input AN21 / GPIO RG13 |
| Chân 127 | AN22/RG14 — Analog input AN22 / GPIO RG14 |
| Chân 128 | AN23/RG15 — Analog input AN23 / GPIO RG15 |
| Chân 129 | AN24/RH0 — Analog input AN24 / GPIO RH0 |
| Chân 130 | AN25/RH1 — Analog input AN25 / GPIO RH1 |
| Chân 131 | AN26/RH2 — Analog input AN26 / GPIO RH2 |
| Chân 132 | AN27/RH3 — Analog input AN27 / GPIO RH3 |
| Chân 133 | AN28/RH4 — Analog input AN28 / GPIO RH4 |
| Chân 134 | AN29/RH5 — Analog input AN29 / GPIO RH5 |
| Chân 135 | AVDD — Analog supply 3.3V for ADC |
| Chân 136 | AVSS — Analog ground |
| Chân 137 | AN30/RH6 — Analog input AN30 / GPIO RH6 |
| Chân 138 | AN31/RH7 — Analog input AN31 / GPIO RH7 |
| Chân 139 | AN32/RH8 — Analog input AN32 / GPIO RH8 |
| Chân 140 | AN33/RH9 — Analog input AN33 / GPIO RH9 |
| Chân 141 | AN34/RH10 — Analog input AN34 / GPIO RH10 |
| Chân 142 | AN35/RH11 — Analog input AN35 / GPIO RH11 |
| Chân 143 | MCLR — Master clear reset (active low) |
| Chân 144 | VDD — Core supply 3.3V |
Ứng dụng tiêu biểu
PIC32MZ1024EFG144-E/PL phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFG144-E/PL — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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 |
Bảo phân biệt quan trọng
- Drop-in upgrade path within same 144-LQFP footprint (vsPIC32MZ1024EFE144-E/PL)
- Lower cost without crypto engine overhead (vsPIC32MZ1024EFE144-E/PL)
- AEC-Q100 -E grade for automotive deployments (vsPIC32MZ1024EFG144-I/PL)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
