PIC32MZ1024EFE064T-I/PT - 200MHz 32-bit MCU 1MB Flash | Microchip
MPN: PIC32MZ1024EFE064T-I/PT ✓ Hoạt độngPIC32MZ1024EFE064T-I/PT Tóm tắt
A 32-bit microcontroller (MCU) is an embedded processor that fetches, decodes, and executes 32-bit instructions in a single instruction stream, sitting in the broader hierarchy of microcontroller -> embedded processor -> semiconductor IC. The PIC32MZ EF family specifically targets graphics/HMI, audio processing, motor control, and industrial connectivity workloads where deterministic performance, large code footprints, and rich connectivity peripherals are mandatory.
Key features include 200 MHz / 330 DMIPS core performance, dual-panel Flash supporting live update (run-time firmware swap without downtime), high-Speed USB 2.0 (HS USB), 10/100 Ethernet MAC, dedicated audio and graphics peripherals, and an advanced analog subsystem with 12-bit ADC and configurable op-amps. The 64-pin TQFP exposes up to 53 general-purpose I/O pins with multiple 5V-tolerant inputs.
Architecturally the device uses a 5-stage pipeline, dual-bank Flash that allows the application to switch between firmware images in field without an external bootloader, and a peripheral bus that decouples high-bandwidth peripherals (Ethernet, USB, graphics LCD) from the system bus. Peripherals include up to six UART/SCI, three SPI, two I2C, parallel graphics port, and 16-bit timers.
Typical applications include industrial HMI panels with TFT LCD, audio equipment with USB streaming, IoT gateways using Ethernet + HS USB, and motor control boards with DSP-style signal processing. When laying out a board, route the Ethernet differential pair with controlled impedance and place the 24 MHz crystal within 1 cm of the OSC pins to keep the USB HS PHY reference clean.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFE064T-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 PIC32MZ1024EFE064T-I/PT (cùng hình factor và footprint) — khác nhau ở Package, ADC, Operating Temperature, Core Architecture, USB.
PIC32MZ1024EFE064-I/PT
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PIC32MZ1024EFE064-E/PT
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PIC32MZ1024EFE064T-I/MR
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Xem tài liệu →PIC32MZ1024EFE064T-I/PT Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 M-Class (MIPS Warrior) |
| Core Architecture | 32-bit RISC with FPU and DSP |
| Maximum CPU Speed | 200 MHz |
| DMIPS | 330 DMIPS |
| Program Memory (Flash) | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Operating Voltage Range | 2.3 V to 3.6 V |
| Hộp | 64-pin TQFP (10x10 mm) |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | -40C to +85C (Industrial, 'I') |
| Number of I/O Pins | 53 (max) |
| FPU | IEEE 754-compliant hardware single/double precision |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Flash Architecture | Dual-panel Flash for live update support |
| Communication Peripherals | HS USB 2.0, 10/100 Ethernet MAC, 6x UART, 3x SPI, 2x I2C |
| Graphics Peripherals | Parallel master port (PMP) for TFT/LCD, graphics controller |
| Analog Peripherals | 12-bit ADC, comparators, configurable op-amps |
| Timers | 16-bit and 32-bit timers, input capture, output compare, PWM |
| Crypto Acceleration | None ('no Crypto' variant) |
| CAN | None ('no CAN' variant) |
| Trạng thái RoHS | ROHS3 Compliant |
| Packaging | Tape & Reel ('T' suffix) |
| Manufacturer Lead Time | 4 weeks |
Cấu hình chân PIC32MZ1024EFE064T-I/PT
| Chân 1 | RG15 — General purpose I/O pin (PMP data) |
| Chân 2 | RG12 — General purpose I/O pin |
| Chân 3 | RB5 — General purpose I/O / analog |
| Chân 4 | RB4 — General purpose I/O / analog |
| Chân 5 | RB3 — General purpose I/O / analog |
| Chân 6 | RB2 — General purpose I/O / analog |
| Chân 7 | RB1 — General purpose I/O / analog |
| Chân 8 | RB0 — General purpose I/O / analog |
| Chân 9 | RF13 — General purpose I/O |
| Chân 10 | RF12 — General purpose I/O |
| Chân 11 | AVDD — Analog supply (3.3V) |
| Chân 12 | AVSS — Analog ground |
| Chân 13 | RD9 — General purpose I/O |
| Chân 14 | RD10 — General purpose I/O |
| Chân 15 | RD11 — General purpose I/O |
| Chân 16 | RD0 — General purpose I/O |
| Chân 17 | RD1 — General purpose I/O |
| Chân 18 | RD2 — General purpose I/O |
| Chân 19 | RD3 — General purpose I/O |
| Chân 20 | RD4 — General purpose I/O |
| Chân 21 | RD5 — General purpose I/O |
| Chân 22 | VDD — Digital supply (3.3V) |
| Chân 23 | VSS — Digital ground |
| Chân 24 | RD6 — General purpose I/O |
| Chân 25 | RD7 — General purpose I/O |
| Chân 26 | RC15 — General purpose I/O |
| Chân 27 | RC13 — General purpose I/O |
| Chân 28 | RC14 — General purpose I/O |
| Chân 29 | RD8 — General purpose I/O |
| Chân 30 | RC1 — General purpose I/O |
| Chân 31 | RC2 — General purpose I/O |
| Chân 32 | RC3 — General purpose I/O |
| Chân 33 | RC4 — General purpose I/O |
| Chân 34 | VDD — Digital supply (3.3V) |
| Chân 35 | VSS — Digital ground |
| Chân 36 | RB6 — General purpose I/O / analog |
| Chân 37 | RB7 — General purpose I/O / analog |
| Chân 38 | RB8 — General purpose I/O / analog |
| Chân 39 | RB9 — General purpose I/O / analog |
| Chân 40 | RB10 — General purpose I/O / analog |
| Chân 41 | RB11 — General purpose I/O / analog |
| Chân 42 | RB12 — General purpose I/O / analog |
| Chân 43 | RB13 — General purpose I/O / analog |
| Chân 44 | RB14 — General purpose I/O / analog |
| Chân 45 | RB15 — General purpose I/O / analog |
| Chân 46 | RF0 — General purpose I/O |
| Chân 47 | RF1 — General purpose I/O |
| Chân 48 | RF2 — General purpose I/O |
| Chân 49 | RF3 — General purpose I/O |
| Chân 50 | RF4 — General purpose I/O |
| Chân 51 | RF5 — General purpose I/O |
| Chân 52 | RF6 — General purpose I/O |
| Chân 53 | RF7 — General purpose I/O |
| Chân 54 | VSS — Digital ground |
| Chân 55 | VDD — Digital supply (3.3V) |
| Chân 56 | RG6 — General purpose I/O |
| Chân 57 | RG7 — General purpose I/O |
| Chân 58 | RG8 — General purpose I/O |
| Chân 59 | RG9 — General purpose I/O |
| Chân 60 | MCLR — Master clear / reset (active low) |
| Chân 61 | OSC1 — Crystal oscillator input |
| Chân 62 | OSC2 — Crystal oscillator output |
| Chân 63 | SOSCI — Secondary oscillator input (32.768 kHz) |
| Chân 64 | SOSCO — Secondary oscillator output (32.768 kHz) |
Ứng dụng tiêu biểu
PIC32MZ1024EFE064T-I/PT phù hợp cho 6 Áp dụngs: Industrial HMI with TFT LCD, Audio Equipment with USB Streaming, IoT Gateway with Ethernet + USB, BLDC Motor Control with DSP, Medical Monitoring Devices, Smart Home / Building Automation.
Industrial HMI with TFT LCD
The PIC32MZ1024EFE064T-I/PT is an excellent fit for industrial HMI panels with 320x240 to 800x480 TFT LCD displays because its parallel master port (PMP) drives TFT controllers directly without an external bridge IC. The hardware FPU accelerates graphics primitives (line draw, rectangle fill, alpha blending) at 200 MHz, sustaining 30+ FPS for typical industrial GUIs. With 1 MB Flash and 256 KB SRAM, full Microchip Harmony 3 graphics stacks with framebuffers fit comfortably, while the -40C to +85C industrial range survives factory floor temperatures.
Được đề xuất
Audio Equipment with USB Streaming
The PIC32MZ1024EFE064T-I/PT's HS USB 2.0 peripheral supports full-speed and high-speed USB audio class streaming at 480 Mbps, while its DSP extensions (four 64-bit accumulators, single-cycle MAC) handle real-time audio codecs like MP3, AAC, and Opus. The hardware FPU executes biquad filter coefficients in single precision without integer math overhead. Combined with 1 MB Flash for codec tables and 256 KB SRAM for audio buffers, this part powers USB speakers, audio interfaces, and headphone amplifiers with deterministic latency.
Được đề xuất
IoT Gateway with Ethernet + USB
The PIC32MZ1024EFE064T-I/PT integrates both 10/100 Ethernet MAC and HS USB 2.0, eliminating the external PHY/bridge chips that most Cortex-M8 designs require. The Ethernet MAC supports RMII and MII PHY interfaces with hardware TCP/IP offload acceleration in the Microchip Harmony 3 TCP/IP stack, while the HS USB peripheral handles device or host mode for cellular modems, Wi-Fi dongles, or USB mass storage. With 200 MHz core and 1 MB Flash, the part runs MQTT/HTTP server stacks and TLS handshakes using software crypto libraries (no hardware crypto accelerator).
Được đề xuất
BLDC Motor Control with DSP
The PIC32MZ1024EFE064T-I/PT's DSP extensions (single-cycle MAC, four 64-bit accumulators, saturating arithmetic) execute field-oriented control (FOC) algorithms for brushless DC motors at switching frequencies above 50 kHz. The 200 MHz core sustains 4-8 kHz control loops for 3-phase PMSM motors, while 16-bit timers with PWM outputs drive the inverter bridge directly. The 12-bit ADC samples phase currents synchronously to PWM, and the FPU handles Park/Clarke transforms in hardware. Industrial -40C to +85C temperature range covers factory floor motor drives.
Được đề xuất
Medical Monitoring Devices
The PIC32MZ1024EFE064T-I/PT's hardware FPU and DSP extensions compute FFT, FIR filter, and RMS calculations in real time for ECG, SpO2, and pulse oximeter signal chains. The 12-bit ADC with up to 1 Msps sampling captures biosignals directly, while 256 KB SRAM buffers continuous waveform data for display. With HS USB for data export to PCs and the -40C to +85C industrial temperature range, the part suits portable patient monitors, pulse oximeters, and digital stethoscopes where deterministic DSP performance is mandatory for FDA-cleared algorithms.
Được đề xuất
Smart Home / Building Automation
The PIC32MZ1024EFE064T-I/PT integrates HS USB, Ethernet, and multiple UART/SPI/I2C interfaces that gateways and building automation controllers need to bridge sensors, actuators, and cloud connectivity. With 1 MB Flash it runs full TLS stacks and Matter/Thread border router protocols, while the 6x UART interfaces handle RS-485 Modbus, RS-232, and infrared subsystems. The 64-pin TQFP exposes up to 53 GPIO pins for keypad inputs, LED drivers, relay controls, and LCD character displays commonly used in HVAC and security panels.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFE064T-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 | PIC32MZ1024EFE064-I/PT | PIC32MZ1024EFE064T-E/PT | PIC32MZ1024EFE064T-I/MR | PIC32MZ1024EFH064-I/PT |
|---|---|---|---|---|---|
| Package | TQFP-64 (10x10 mm) | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same | QFN-64 (9x9 mm) - different | TQFP-64 (10x10 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 512 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Hardware Crypto | None (EFE variant) | None | None | None | Yes (EFH variant) |
| Packaging Format | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tray |
| Family Position | PIC32MZ EF (no CAN, no Crypto) | PIC32MZ EF | PIC32MZ EF | PIC32MZ EF | PIC32MZ EFH |
Bảo phân biệt quan trọng
- Industrial temperature grade only, optimized for factory/HMI use (vsPIC32MZ1024EFE064T-E/PT)
- Tape & Reel packaging for automated assembly lines (vsPIC32MZ1024EFE064-I/PT)
- No hardware crypto accelerator - leaves Flash/RAM budget free for application code (vsPIC32MZ1024EFH064-I/PT)
Ghi chú thiết kế
Place the 24 MHz primary crystal within 1 cm of the OSC1/OSC2 pins and route both crystal traces symmetrically with ground shielding to keep the USB HS PHY locked. Add 4.7 uF + 0.1 uF decoupling on each VDD pin and a ferrite bead between digital VDD and analog AVDD. Keep RMII Ethernet traces under 5 cm with 50 ohm controlled impedance.
The PIC32MZ1024EFE064T-I/PT operates from 2.3V to 3.6V. At 200 MHz with all peripherals active, the core can draw up to 70 mA in bursts, so use a regulator with at least 250 mA capacity. Place a 10 uF bulk capacitor near each VDD pair and follow Microchip's recommended power sequencing (AVDD must not exceed VDD by more than 0.3V at any time to prevent latch-up).
When migrating from PIC32MX to PIC32MZ, remember that MCLR is no longer a 5V-tolerant input on most PIC32MZ EF pins - never drive MCLR or any I/O above VDD = 3.6V or the part latches up. Also, the JTAG pins (TMS/TCK/TDO/TDI) require 100 kohm pull-ups on TMS to enter boundary scan reliably; omitting them prevents ICD 4 from connecting. The dual-panel Flash swap is non-atomic unless you disable interrupts during the panel switch sequence in your bootloader.
Thông tin tuân thủ
ROHS3 Compliant per Microchip USA distributor data. Industrial -40C to +85C temperature grade; not AEC-Q100 qualified - choose E variants for automotive.
