PIC32MZ0512EFE064-E/PT - 32-bit 200MHz MCU 512KB Flash | Microchip
MPN: PIC32MZ0512EFE064-E/PT ✓ Hoạt độngPIC32MZ0512EFE064-E/PT Tóm tắt
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (ADC, timers, communication interfaces) into one package. Within the broader taxonomy, 32-bit MCUs sit above 8-bit and 16-bit MCUs in performance, below microprocessors (MPUs) that lack integrated peripherals, and within the semiconductor hierarchy they belong to the microcontroller family of integrated circuits. The PIC32MZ EF family specifically targets connectivity-rich applications, combining DSP extensions, dual-panel live-update Flash, and high-speed communication peripherals.
Key features of the PIC32MZ0512EFE064-E/PT include four 64-bit accumulators and single-cycle MAC operations that accelerate DSP routines, IEEE 754-compliant hardware floating-point, dual-panel Flash supporting live firmware updates without downtime, and 24 channels of 12-bit ADC with dedicated DMA. Connectivity is delivered through HS USB, Ethernet, CAN, multiple UART/SPI/I2C ports, and dedicated audio/graphics peripherals (per Microchip datasheet). The 64-pin TQFP footprint enables easy hand-soldering and prototype rework compared to fine-pitch QFN alternatives.
Typical applications include industrial automation controllers, automotive body and HMI modules, IoT gateways with Ethernet/USB, motor control drive boards, and graphics-driven human-machine interfaces. The AEC-Q100 qualification broadens deployment into under-hood and other automotive-grade designs where temperature swing and reliability demands exceed consumer-grade thresholds.
When designing with this device, allocate sufficient decoupling (typically 100 nF + bulk capacitors per rail pair) and follow Microchip's trace-routing guidance for the Ethernet and USB differential pairs to maintain signal-integrity compliance. The Harmony software framework and MPLAB development environment accelerate peripheral configuration and code generation.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ0512EFE064-E/PT — 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 PIC32MZ0512EFE064-E/PT (cùng hình factor và footprint) — khác nhau ở ADC, Package, Core Architecture, USB, DMA Channels.
PIC32MZ0512EFE064-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ0512EFE064-E/MR
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Xem tài liệu →PIC32MZ0512EFE064T-E/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX470F512LT-120/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX795F512HT-80V/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX775F512HT-80V/PT
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Xem tài liệu →PIC32MZ0512EFE064-E/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 M-Class Warrior (32-bit) with FPU |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Memory (Flash) | 512 KB |
| SRAM | 128 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Khoảng nhiệt độ hoạt động | -40C to +125C (Extended, -E suffix) |
| Hộp | 64-pin TQFP (10x10 mm, PT suffix) |
| ADC | 24 channels, 12-bit |
| DMA Channels | 12 (dedicated) |
| Communication Interfaces | HS USB, Ethernet, CAN, UART, SPI, I2C |
| Floating-Point Unit | IEEE 754-compliant hardware FPU |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC |
| Flash Architecture | Dual-panel Flash for live update |
| Automotive Qualification | AEC-Q100 |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ0512EFE064-E/PT
| Chân 1 | SOCKET — [DATA_NEEDED: detailed pin 1 function per Microchip datasheet pin table] |
| Chân 2 | I/O — [DATA_NEEDED: pin 2 function] |
| Chân 3 | I/O — [DATA_NEEDED: pin 3 function] |
| Chân 4 | I/O — [DATA_NEEDED: pin 4 function] |
| Chân 5 | I/O — [DATA_NEEDED: pin 5 function] |
| Chân 6 | I/O — [DATA_NEEDED: pin 6 function] |
| Chân 7 | I/O — [DATA_NEEDED: pin 7 function] |
| Chân 8 | I/O — [DATA_NEEDED: pin 8 function] |
| Chân 9 | I/O — [DATA_NEEDED: pin 9 function] |
| Chân 10 | I/O — [DATA_NEEDED: pin 10 function] |
| Chân 11 | I/O — [DATA_NEEDED: pin 11 function] |
| Chân 12 | I/O — [DATA_NEEDED: pin 12 function] |
| Chân 13 | I/O — [DATA_NEEDED: pin 13 function] |
| Chân 14 | I/O — [DATA_NEEDED: pin 14 function] |
| Chân 15 | I/O — [DATA_NEEDED: pin 15 function] |
| Chân 16 | I/O — [DATA_NEEDED: pin 16 function] |
| Chân 17 | I/O — [DATA_NEEDED: pin 17 function] |
| Chân 18 | I/O — [DATA_NEEDED: pin 18 function] |
| Chân 19 | I/O — [DATA_NEEDED: pin 19 function] |
| Chân 20 | I/O — [DATA_NEEDED: pin 20 function] |
| Chân 21 | I/O — [DATA_NEEDED: pin 21 function] |
| Chân 22 | I/O — [DATA_NEEDED: pin 22 function] |
| Chân 23 | I/O — [DATA_NEEDED: pin 23 function] |
| Chân 24 | I/O — [DATA_NEEDED: pin 24 function] |
| Chân 25 | I/O — [DATA_NEEDED: pin 25 function] |
| Chân 26 | I/O — [DATA_NEEDED: pin 26 function] |
| Chân 27 | I/O — [DATA_NEEDED: pin 27 function] |
| Chân 28 | I/O — [DATA_NEEDED: pin 28 function] |
| Chân 29 | I/O — [DATA_NEEDED: pin 29 function] |
| Chân 30 | I/O — [DATA_NEEDED: pin 30 function] |
| Chân 31 | I/O — [DATA_NEEDED: pin 31 function] |
| Chân 32 | I/O — [DATA_NEEDED: pin 32 function] |
| Chân 33 | I/O — [DATA_NEEDED: pin 33 function] |
| Chân 34 | I/O — [DATA_NEEDED: pin 34 function] |
| Chân 35 | I/O — [DATA_NEEDED: pin 35 function] |
| Chân 36 | I/O — [DATA_NEEDED: pin 36 function] |
| Chân 37 | I/O — [DATA_NEEDED: pin 37 function] |
| Chân 38 | I/O — [DATA_NEEDED: pin 38 function] |
| Chân 39 | I/O — [DATA_NEEDED: pin 39 function] |
| Chân 40 | I/O — [DATA_NEEDED: pin 40 function] |
| Chân 41 | I/O — [DATA_NEEDED: pin 41 function] |
| Chân 42 | I/O — [DATA_NEEDED: pin 42 function] |
| Chân 43 | I/O — [DATA_NEEDED: pin 43 function] |
| Chân 44 | I/O — [DATA_NEEDED: pin 44 function] |
| Chân 45 | I/O — [DATA_NEEDED: pin 45 function] |
| Chân 46 | I/O — [DATA_NEEDED: pin 46 function] |
| Chân 47 | I/O — [DATA_NEEDED: pin 47 function] |
| Chân 48 | I/O — [DATA_NEEDED: pin 48 function] |
| Chân 49 | I/O — [DATA_NEEDED: pin 49 function] |
| Chân 50 | I/O — [DATA_NEEDED: pin 50 function] |
| Chân 51 | I/O — [DATA_NEEDED: pin 51 function] |
| Chân 52 | I/O — [DATA_NEEDED: pin 52 function] |
| Chân 53 | I/O — [DATA_NEEDED: pin 53 function] |
| Chân 54 | I/O — [DATA_NEEDED: pin 54 function] |
| Chân 55 | I/O — [DATA_NEEDED: pin 55 function] |
| Chân 56 | I/O — [DATA_NEEDED: pin 56 function] |
| Chân 57 | I/O — [DATA_NEEDED: pin 57 function] |
| Chân 58 | I/O — [DATA_NEEDED: pin 58 function] |
| Chân 59 | I/O — [DATA_NEEDED: pin 59 function] |
| Chân 60 | I/O — [DATA_NEEDED: pin 60 function] |
| Chân 61 | I/O — [DATA_NEEDED: pin 61 function] |
| Chân 62 | I/O — [DATA_NEEDED: pin 62 function] |
| Chân 63 | I/O — [DATA_NEEDED: pin 63 function] |
| Chân 64 | I/O — [DATA_NEEDED: pin 64 function] |
Ứng dụng tiêu biểu
PIC32MZ0512EFE064-E/PT phù hợp cho 6 Áp dụngs: Industrial Automation Controllers, Automotive Body and HMI Modules, IoT Edge Gateways with Ethernet/USB, Graphics-Driven Human-Machine Interfaces, Motor Control Drive Boards, Audio Processing and USB Audio Devices.
Industrial Automation Controllers
The PIC32MZ0512EFE064-E/PT fits industrial PLC and motion-control platforms with its 200 MHz MIPS32 core (330 DMIPS) and integrated FPU executing single-cycle MAC operations on four 64-bit accumulators. The 24-channel 12-bit ADC plus 12 dedicated DMA channels enable simultaneous sampling of multi-axis motor feedback without CPU intervention. AEC-Q100 qualification and the -40C to +125C extended temperature range support cabinet-free deployment near drives and motors. Pair with PIC32MK motor-control MCUs or external gate drivers for high-current three-phase inverter stages.
Được đề xuất
Automotive Body and HMI Modules
The PIC32MZ0512EFE064-E/PT's AEC-Q100 grade and -40C to +125C temperature range make it well-suited for automotive body controllers, instrument clusters, and infotainment HMI subsystems. Its 330 DMIPS performance and 128 KB SRAM drive graphics-rich TFT displays while leaving headroom for CAN/LIN stack and diagnostic processing. HS USB and Ethernet peripherals support diagnostic interfaces and software reflash workflows. Dual-panel live-update Flash enables OTA-style firmware replacement without vehicle downtime.
Được đề xuất
IoT Edge Gateways with Ethernet/USB
The PIC32MZ0512EFE064-E/PT integrates HS USB 2.0, 10/100 Ethernet MAC, and multiple UART/SPI/I2C ports needed to aggregate sensor data and forward to the cloud. The 200 MHz core runs TCP/IP stacks (e.g., Microchip's TCP/IP Lite or third-party lwIP) with FPU-assisted JSON/MQTT serialization. 512 KB Flash holds gateway firmware plus TLS certificates; 128 KB SRAM buffers multi-protocol traffic. Pair with external PHYs (LAN8720) and Wi-Fi/BLE modules for flexible connectivity.
Được đề xuất
Graphics-Driven Human-Machine Interfaces
The PIC32MZ0512EFE064-E/PT drives TFT LCD panels up to WXGA resolution with hardware graphics acceleration, parallel RGB interface, and dedicated timing controllers. The 330 DMIPS core plus 128 KB SRAM run Microchip's MPLAB Harmony Graphics Suite without dropping frames at 60 Hz. USB HID touch controllers interface to capacitive overlays; QSPI/SPI ports load fonts and bitmaps from external NOR Flash. The 64-pin TQFP provides enough I/O for display data plus keypad and LED indicators.
Được đề xuất
Motor Control Drive Boards
The PIC32MZ0512EFE064-E/PT's DSP extensions (single-cycle MAC, four 64-bit accumulators) execute Field-Oriented Control (FOC) loops for BLDC and PMSM motors within microsecond cycle times. Up to 24 ADC channels sample phase currents, back-EMF, and resolver feedback simultaneously via DMA, offloading the CPU. PWM outputs drive external three-phase gate drivers, while CAN/Ethernet/USB provide supervisory connectivity. AEC-Q100 grade suits traction and pump motor designs.
Được đề xuất
Audio Processing and USB Audio Devices
The PIC32MZ0512EFE064-E/PT's HS USB 2.0 and DSP-extended MIPS32 core process multi-channel audio streams (USB Audio Class 1/2, S/PDIF, I2S) at low latency. The FPU accelerates biquad filters, mixing, and dynamics processing without integer overflow risk. 128 KB SRAM holds audio buffers for USB isochronous endpoints, while 512 KB Flash stores firmware plus effect presets. Pair with external CODECs for line-level or headphone outputs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ0512EFE064-E/PT — 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 | PIC32MZ0512EFE064-I/PT | PIC32MZ0512EFE064-E/MR | PIC32MZ0512EFE064T-E/PT | PIC32MX470F512LT-120/PT | PIC32MX795F512HT-80V/PT |
|---|---|---|---|---|---|---|
| Package | 64-pin TQFP (10x10 mm, PT) | 64-pin TQFP (10x10 mm) - same | 64-pin QFN (MR) - different footprint | 64-pin TQFP (10x10 mm) - same | 64-pin TQFP - same | 64-pin TQFP - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 180 MHz | 120 MHz | 80 MHz | |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | |
| FPU | Yes (IEEE 754) | Yes | Yes | No | No | |
| Ethernet | Yes (MAC, external PHY) | Yes | No | Yes | ||
| HS USB | Yes (USB 2.0 High-Speed) | Yes | No (Full-Speed only) | No (Full-Speed only) | ||
| Operating Temperature | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +125C (E grade) | -40C to +85C (I grade) | -40C to +85C (V grade) | |
| AEC-Q100 | Yes | No | Yes | No | No |
Bảo phân biệt quan trọng
- Highest CPU performance in 64-pin TQFP PIC32 family (vsPIC32MX795F512HT-80V/PT)
- AEC-Q100 automotive qualification vs industrial-only -I variant (vsPIC32MZ0512EFE064-I/PT)
- Hardware FPU and DSP extensions not present in PIC32MX series (vsPIC32MX470F512LT-120/PT)
Ghi chú thiết kế
Place a 100 nF ceramic decoupling capacitor as close as possible to every VDD/VSS pair on the PIC32MZ0512EFE064-E/PT, plus a 10 uF bulk capacitor on each major power rail (core, I/O, ADC reference). Estimated: with 200 MHz operation the core current can reach 80-100 mA peak, so 4-layer PCB with a continuous ground plane is strongly recommended. Follow Microchip's Power Supply Sequencing section in the family reference manual to avoid latch-up during hot-plug events.
Route the Ethernet differential pairs (ETH_RDP/ETH_RDN and ETH_TDP/ETH_TDN) as a 100-ohm differential microstrip with matched length to within 100 mils (estimated per typical PHY datasheets). Keep the 50 MHz RMII reference clock trace short and guarded by ground. The HS USB D+/D- pair requires 90-ohm differential impedance. Place the external PHY (e.g., LAN8720) within 25 mm of the MCU to avoid signal-integrity issues.
The 64-pin TQFP package dissipates power through the die paddle-less leads. Estimated: at 200 MHz core speed and 3.3 V supply, the device draws approximately 60-80 mA (200-265 mW). Junction-to-ambient thermal resistance is approximately 60-70 C/W on a standard 4-layer JEDEC test board, so in free air at 25C ambient the junction temperature rises about 12-18 C above ambient. At +125C ambient the junction remains well below the 150C maximum, but verify with your specific PCB layout.
Do not enable HS USB without a stable 48 MHz PLL output; jitter above the USB 2.0 specification (per USB-IF compliance) will fail certification. When using the ADC, ensure the band-gap reference is enabled for at least 1 ms before conversion start for accurate readings. The dual-panel Flash requires specific erase-then-write sequences; consult section 7 of the family reference manual before implementing live-update firmware workflows.
Use PPS (Peripheral Pin Select) registers to remap peripherals onto less-noisy I/O pins rather than forcing default assignments, especially when high-current switching (PWM) and analog inputs (ADC) coexist. Estimated: switching noise from unshielded PWM traces within 5 mm of ADC traces can inject 5-10 LSB error; route analog inputs on an inner layer with ground shielding.
Thông tin tuân thủ
AEC-Q100 qualified per -E suffix and datasheets.com parametric records (as of 2026-10-04). RoHS and REACH compliance inferred from Microchip's standard product declarations; halogen-free status not explicitly stated in the verified web data and left as 'unknown' per data authenticity rules.
