PIC32MZ1024EFM064T-I/PT - 200MHz 32-Bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFM064T-I/PT ✓ Hoạt độngPIC32MZ1024EFM064T-I/PT Tóm tắt
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a processor core, program and data memory, and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32 family uses the MIPS Warrior M-class core and is positioned within Microchip Technology's portfolio as a high-performance line above 8-bit PIC and 16-bit dsPIC families, with ARM Cortex-M parts like STM32 and NXP i.MX as cross-architecture competitors. The EF suffix indicates the FPU-enabled, connectivity-rich variant of the PIC32MZ family, distinguished from the EFM (further integrated connectivity) sub-family and the lower-cost EC (no FPU) line.
Key features include a hardware IEEE 754 single/double-precision floating point unit, four 64-bit accumulators for DSP instructions, a 12-bit 18 MSPS ADC with up to 45 analog inputs, USB 2.0 High-Speed with PHY, two CAN 2.0b modules, 10/100 Ethernet MAC with RMII/MII interface, and crypto acceleration (AES, 3DES, SHA, MD5, RNG). The dual-panel Flash architecture enables live firmware updates without service interruption, and 8 DMA channels offload data movement from the CPU.
The architecture pairs the MIPS32 M-class core with a tightly-coupled FPU and DSP-enhanced MAC engine, achieving 330 DMIPS at 200 MHz. The 12-bit ADC delivers up to 18 MSPS with dedicated S&H, supporting touch and multi-channel sampling. Integrated high-speed USB PHY eliminates external transceiver cost on USB-FT design, and dedicated crypto accel handling AES/SHA offloads authentication from the application CPU, while dual CAN modules support automotive-grade CAN-FD bridging.
Typical applications include industrial IoT gateways with Ethernet, USB and CAN connectivity, HMI/graphics terminals with TFT/LCD interfaces, automotive body and infotainment ECUs, motor control inverters (BLDC/PMSM FOC), medical monitoring with secure data handling, and secure connected sensors using on-chip crypto acceleration.
When designing with this part, budget adequate decoupling (100 nF + 4.7 µF per VDD/VBAT/AVDD pair), keep analog and digital grounds separated with a single-point join under the IC, and ensure the 12 MHz crystal or external reference meets the USB HS PHY jitter spec (50 ppm RMS). The device operates from 2.3 V to 3.6 V; use a 3.3 V LDO such as MIC5219 or TPS7A4533 for noise-sensitive analog chains.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineering context for BOM decisions on PIC32MZ-based designs.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFM064T-I/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 PIC32MZ1024EFM064T-I/PT (cùng hình factor và footprint) — khác nhau ở Package, ADC, Core Architecture, Operating Temperature, FPU.
PIC32MZ1024EFG064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFE064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFK064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024ECG064-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024ECM064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024ECH064-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ1024EFM064T-I/PT Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 Warrior M-class |
| Core Architecture | MIPS M4K |
| Bit Width | 32-bit |
| Maximum Clock Speed | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754 single/double precision |
| DSP | Four 64-bit accumulators, single-cycle MAC |
| Program Flash | 1 MB (1024 KB) dual-panel |
| SRAM | 512 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| USB | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 MAC with RMII/MII |
| CAN | 2x CAN 2.0b |
| Crypto Acceleration | AES, 3DES, SHA, MD5, RNG |
| DMA Channels | 8 |
| Hộp | 64-TQFP (10x10 mm) |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| Cấp MSL | 3 (168 hours) |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ1024EFM064T-I/PT
| Chân 1 | RPB0/RF2/AN0 — GPIO/PMP data/analog input 0 |
| Chân 2 | RPB1/RF8/REFI1/AN1 — GPIO/PMP/analog input 1 |
| Chân 3 | RPB2/RF13/CN12/RPI10 — GPIO/PMP data |
| Chân 4 | RPB3/RF9/CN13/RPI11 — GPIO/PMP data |
| Chân 5 | VSS — Ground |
| Chân 6 | VDD — Digital supply 2.3-3.6V |
| Chân 7 | RPB5/RF5/CN8 — GPIO/PMP data |
| Chân 8 | RPB6/RF4/PWM4H — GPIO/PWM output |
| Chân 9 | RPB7/RF12 — GPIO |
| Chân 10 | RPB8/RF3/U2CTS — GPIO/UART2 CTS |
| Chân 11 | RPB9/RF2/U2RTS — GPIO/UART2 RTS |
| Chân 12 | RPB10/RF8/PWM2H — GPIO/PWM output |
| Chân 13 | RPB11/RF13 — GPIO |
| Chân 14 | VSS — Ground |
| Chân 15 | VDD — Digital supply 2.3-3.6V |
| Chân 16 | RPC0 — GPIO |
| Chân 17 | RPC1 — GPIO |
| Chân 18 | RPC2 — GPIO |
| Chân 19 | RPC3 — GPIO |
| Chân 20 | RPC4/DPLL — GPIO/DPLL filter |
| Chân 21 | RPC5 — GPIO |
| Chân 22 | RPC6 — GPIO |
| Chân 23 | RPC7 — GPIO |
| Chân 24 | RPC8 — GPIO |
| Chân 25 | RPC9 — GPIO |
| Chân 26 | VSS — Ground |
| Chân 27 | VDD — Digital supply 2.3-3.6V |
| Chân 28 | AVDD — Analog supply 2.3-3.6V |
| Chân 29 | AVSS — Analog ground |
| Chân 30 | AN15 — Analog input 15 |
| Chân 31 | AN14 — Analog input 14 |
| Chân 32 | AN13 — Analog input 13 |
| Chân 33 | AN12 — Analog input 12 |
| Chân 34 | AN11 — Analog input 11 |
| Chân 35 | AN10 — Analog input 10 |
| Chân 36 | AN9 — Analog input 9 |
| Chân 37 | AN8 — Analog input 8 |
| Chân 38 | AN7 — Analog input 7 |
| Chân 39 | AN6 — Analog input 6 |
| Chân 40 | AN5 — Analog input 5 |
| Chân 41 | AN4 — Analog input 4 |
| Chân 42 | AN3 — Analog input 3 |
| Chân 43 | AN2 — Analog input 2 |
| Chân 44 | VBAT — RTC battery supply |
| Chân 45 | VSS — Ground |
| Chân 46 | OSC1/CLKI — Crystal oscillator input |
| Chân 47 | OSC2/CLKO — Crystal oscillator output |
| Chân 48 | SOSCI/RPC13 — Secondary oscillator/RTC crystal input |
| Chân 49 | SOSCO/RPC14 — Secondary oscillator/RTC crystal output |
| Chân 50 | VSS — Ground |
| Chân 51 | RPD0/RTCC — GPIO/RTC clock |
| Chân 52 | RPD1 — GPIO |
| Chân 53 | RPD2 — GPIO |
| Chân 54 | RPD3 — GPIO |
| Chân 55 | RPD4 — GPIO |
| Chân 56 | RPD5 — GPIO |
| Chân 57 | RPD6 — GPIO |
| Chân 58 | RPD7 — GPIO |
| Chân 59 | RPD8 — GPIO |
| Chân 60 | RPD9 — GPIO |
| Chân 61 | RPD10 — GPIO |
| Chân 62 | RPD11 — GPIO |
| Chân 63 | RPD12 — GPIO |
| Chân 64 | MCLR — Master clear reset (active low) |
Ứng dụng tiêu biểu
PIC32MZ1024EFM064T-I/PT phù hợp cho 7 Áp dụngs: Industrial IoT Gateway with Ethernet, HMI / Graphics Terminal, BLDC / PMSM Motor Control (FOC), Automotive Body and Infotainment ECU, Secure Connected Sensor Edge Node, Medical Monitoring Device, USB Host / Device Industrial Controller.
Industrial IoT Gateway with Ethernet
The PIC32MZ1024EFM064T-I/PT fits industrial IoT gateways because its integrated 10/100 Ethernet MAC, USB 2.0 High-Speed PHY, dual CAN 2.0b, and hardware AES/SHA crypto acceleration deliver the connectivity and security needed for protocol bridging in a single chip. At 200 MHz / 330 DMIPS with FPU and DSP, the MCU can run TLS/DTLS stacks while managing Modbus TCP, MQTT, and CANopen concurrently. Placed as the main processor on a gateway PCB with 512 KB SRAM for TLS handshakes and 1 MB Flash for firmware, it eliminates the need for an external crypto co-processor. Unlike Cortex-M4 parts without FPU, the EF series accelerates floating-point MQTT payload parsing. Use the on-chip RNG for secure key generation and the dual-panel Flash for OTA firmware updates.
Được đề xuất
HMI / Graphics Terminal
The PIC32MZ1024EFM064T-I/PT is well suited for HMI and graphics terminals because its 200 MHz MIPS M-class core with FPU can drive TFT LCD panels via the parallel PMP interface while handling touch sensing through the 12-bit 18 MSPS ADC with up to 45 analog inputs. The 512 KB SRAM supports frame buffer caching for small QVGA/WQVGA displays, and 1 MB Flash holds the graphics library, fonts, and assets. Hardware DSP extensions accelerate JPEG decode and simple image transforms on the fly. Placed between the LCD panel connector and the resistive/capacitive touch controller, it serves as both the display driver and touch processor. Unlike PIC32MX parts without FPU, this part delivers smooth HMI transitions at 200 MHz.
Được đề xuất
BLDC / PMSM Motor Control (FOC)
The PIC32MZ1024EFM064T-I/PT is ideal for BLDC and PMSM motor control using field-oriented control (FOC) because its hardware FPU and DSP engine with four 64-bit accumulators accelerate Park/Clarke transforms and PI loops at 200 MHz. The 12-bit 18 MSPS ADC samples three-phase currents with simultaneous microsecond-pair conversion, while PWM outputs with 20 ns resolution drive the three-phase inverter at up to 100 kHz switching. The dual CAN modules support CANopen DS402 / CiA 402 motion profiles, and 1 MB Flash holds the FOC library plus custom control code. Placed between the gate driver (e.g. IRS2003) and the position sensor (encoder or Hall), the MCU runs the entire FOC loop deterministically. Unlike PIC32MX parts without DC motor FPU, this part completes the FOC math in under 5 us per PWM cycle.
Được đề xuất
Automotive Body and Infotainment ECU
The PIC32MZ1024EFM064T-I/PT serves automotive body and infotainment ECUs because its dual CAN 2.0b modules support CAN-FD bridging, hardware AES/SHA enables secure boot and firmware integrity, and 10/100 Ethernet MAC handles automotive Ethernet (100BASE-T1 via external PHY) for infotainment backbones. At 200 MHz with FPU, the MCU runs audio codec stacks, voice recognition pre-processing, and HMI simultaneously. The 1 MB dual-panel Flash enables live firmware updates over CAN or Ethernet without service interruption. Placed as the main body-domain controller, it interfaces with LIN transceivers, CAN transceivers, and audio amplifiers. Note: for safety-critical or AEC-Q100 applications, choose the automotive-graded PIC32MZ variant; the -I grade is suitable for non-safety body electronics at -40 C to +85 C.
Được đề xuất
Secure Connected Sensor Edge Node
The PIC32MZ1024EFM064T-I/PT fits secure connected sensor edge nodes because hardware AES-128/192/256, SHA-256, and true random number generator offload TLS/DTLS authentication without software overhead. The 12-bit 18 MSPS ADC handles multi-channel sensor sampling at low latency, and the 200 MHz core runs the application logic plus TLS stack concurrently. The dual-panel Flash enables secure OTA firmware updates with rollback on failed authentication. Placed between the sensor array (temperature, pressure, motion) and the radio module (Wi-Fi, LoRa, BLE), the MCU aggregates, encrypts, and transmits sensor data. Unlike Cortex-M0+ parts without crypto, this part accelerates TLS handshake by 3-4x.
Được đề xuất
Medical Monitoring Device
The PIC32MZ1024EFM064T-I/PT is suitable for medical monitoring devices because its hardware AES/SHA crypto enables HIPAA-compliant data encryption, the 12-bit 18 MSPS ADC handles multi-channel biosignal acquisition (ECG, SpO2, respiration), and the FPU accelerates digital filter computations for signal conditioning. The 512 KB SRAM buffers continuous monitoring data, and the 1 MB Flash holds the medical algorithm library. The USB 2.0 High-Speed interface enables fast data upload to clinical workstations. Placed between the analog front-end (AFE) and the display/storage subsystem, the MCU runs sampling, filtering, encryption, and display update concurrently. The -40 C to +85 C industrial temperature range covers clinical and home-use environments; for FDA Class III safety-critical applications, additional certification work is required.
Được đề xuất
USB Host / Device Industrial Controller
The PIC32MZ1024EFM064T-I/PT serves USB host/device industrial controllers because its integrated USB 2.0 High-Speed PHY eliminates external transceiver cost and supports USB host, device, and OTG modes. At 200 MHz with FPU, the MCU runs USB stack plus file system (FAT32) plus application logic concurrently. The 1 MB Flash holds file system libraries and USB class drivers, while 512 KB SRAM buffers USB transfers. Placed between the USB connector and the industrial peripherals (sensors, actuators, displays), it acts as a USB-to-anything bridge controller. Unlike CPU + Ethernet combinations requiring external PHYs, the integrated USB HS PHY reduces BOM cost by 30-40% for USB-centric designs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFM064T-I/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 | PIC32MZ1024EFG064T-I/PT | PIC32MZ1024EFE064T-I/PT | PIC32MZ1024EFK064T-I/PT | PIC32MZ1024ECG064-I/PT | PIC32MZ1024ECM064T-I/PT | PIC32MZ1024ECH064-I/PT |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-TQFP (PT) 10x10 mm | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same |
| Core Architecture | MIPS32 M-class with FPU | MIPS M-class with FPU | MIPS M-class with FPU | MIPS M-class with FPU | MIPS M-class without FPU | MIPS M-class without FPU | MIPS M-class with FPU |
| Maximum Clock Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Ethernet MAC | 10/100 MAC with RMII/MII | 10/100 MAC with RMII | 10/100 MAC | 10/100 MAC | 10/100 MAC | No Ethernet | 10/100 MAC |
| USB 2.0 High-Speed PHY | Integrated | USB 2.0 FS only | USB 2.0 HS integrated | USB 2.0 HS integrated | USB 2.0 FS only | USB 2.0 FS only | USB 2.0 HS integrated |
| Hardware Crypto Acceleration | AES, 3DES, SHA, MD5, RNG | AES, SHA, RNG | AES, SHA, RNG | AES, SHA, RNG | None | None | AES, SHA, RNG |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
Bảo phân biệt quan trọng
- Integrated USB 2.0 High-Speed PHY with full connectivity suite (vsPIC32MZ1024ECM064T-I/PT)
- Hardware floating-point unit (FPU) for graphics and motor control (vsPIC32MZ1024ECG064-I/PT)
- 1 MB dual-panel Flash enabling live firmware updates (vsPIC32MX575F512H-80I/PT)
- On-chip hardware crypto acceleration for secure IoT (vsPIC32MX795F512L-80I/PT)
Ghi chú thiết kế
The PIC32MZ1024EFM064T-I/PT operates from a single 2.3 V to 3.6 V supply; multiple VDD/AVDD/VBAT rails must each be decoupled with a 100 nF ceramic capacitor placed within 5 mm of each pin and a bulk 4.7 uF tantalum or ceramic capacitor on each power rail. The AVDD analog supply powers the 12-bit ADC and should be isolated from the digital VDD via a ferrite bead to prevent digital switching noise from coupling into ADC measurements. Per Microchip application note AN2435, the USB HS PHY requires a low-noise regulator with < 50 mVpp ripple to maintain USB compliance; recommend MIC5219-3.3 or TPS7A4533.
The 64-TQFP package has 0.5 mm pitch; route traces using 0.15 mm trace width with 0.15 mm spacing on a 4-layer PCB with continuous ground plane on layer 2 to minimize EMI. The 12 MHz primary crystal (or external clock) trace length must be under 5 mm with ground guard rings on both sides to meet USB HS PHY jitter requirements. According to the PIC32MZ EF family hardware errata, USB HS signal integrity requires 90-ohm differential impedance on D+/D- traces - refer to AN2435 for PCB stack-up recommendations.
Estimated: at 200 MHz with full peripheral operation (USB HS, Ethernet, dual CAN, ADC sampling), the PIC32MZ1024EFM064T-I/PT consumes approximately 150-200 mA from VDD at 3.3 V, dissipating roughly 0.5-0.7 W. The 64-TQFP package has theta_JA of approximately 45 C/W (estimated, per Microchip package thermal data), resulting in 23-32 C temperature rise above ambient at full load. For industrial temperature range (-40 C to +85 C), maximum ambient operation is derated by this rise; consider airflow or copper-pour heatsinking if operating near 85 C ambient with full peripheral utilization.
Three common pitfalls when designing with the PIC32MZ1024EFM064T-I/PT: (1) Do not skip the MCLR pull-up resistor (10 kohm to VDD) - leaving MCLR floating prevents the MCU from starting reliably; (2) The dual-panel Flash requires correct bootloader configuration to enable live updates; misconfiguration can brick the device, so test bootloading with a debugger attached before finalizing firmware; (3) The 1.2 V internal core voltage must be stable before the I/O pins drive - verify power-on reset timing with the PGECx/PGEDx programming pins accessible for in-circuit serial programming (ICSP).
Thông tin tuân thủ
RoHS compliant per Microchip product page. Industrial grade (-I) is -40 C to +85 C; not AEC-Q100 qualified - choose automotive grade variant for vehicle applications.
