PIC32MZ1024EFG064T-I/PT - 32-bit 200MHz MCU, 1MB Flash | Microchip
MPN: PIC32MZ1024EFG064T-I/PT ✓ Hoạt độngPIC32MZ1024EFG064T-I/PT Tóm tắt
A 32-bit MCU is a microcontroller that integrates a CPU core, program memory, data memory, and peripherals on a single silicon die. The PIC32MZ EF family sits within the broader hierarchy of microcontrollers -> 32-bit MCUs -> MIPS-based MCUs -> embedded connectivity MCUs, combining high computational throughput with hardware accelerators for DSP, FPU, and cryptography (in crypto variants).
Key features include 200 MHz / 330 DMIPS core performance, IEEE 754-compliant single-precision FPU, four 64-bit accumulators for DSP with single-cycle MAC, and saturating/fractional math support. The device integrates HS USB, Ethernet MAC, CAN, SQI, and advanced analog peripherals. The 64-pin TQFP provides 53 general-purpose I/O pins for flexible system integration.
Architecturally, the PIC32MZ EF uses a Harvard cache architecture with prefetch module and 16 KB instruction cache to sustain throughput at 200 MHz. The Live-Update Flash dual-bank feature enables field firmware upgrades without downtime, while the dedicated crypto engine (in crypto variants) accelerates AES, 3DES, SHA, and RNG operations.
Typical applications include industrial IoT gateways with Ethernet connectivity, automotive body/HMI controllers, graphic HMI displays, motor control drives, and audio processing systems. The wide peripheral integration allows single-chip implementation of connected embedded products.
When designing with this MCU, ensure proper decoupling (100 nF + bulk capacitor per VDD pin pair) and follow the 64-pin TQFP layout guidelines. The Live-Update Flash requires a firmware framework that handles dual-bank synchronization during OTA updates.
This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ1024EFG064T-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 PIC32MZ1024EFG064T-I/PT (cùng hình factor và footprint) — khác nhau ở Core Architecture, FPU, Package, ADC, Operating Temperature.
PIC32MZ1024EFG064-I/PT
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Xem tài liệu →PIC32MZ1024ECM064T-I/PT
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Xem tài liệu →PIC32MZ1024ECH064T-I/PT
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Xem tài liệu →PIC32MZ1024ECG064T-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFF064T-I/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ1024EFG064T-I/PT Tỷ lệ tối đa & tính chất điện
| Architecture | MIPS32 M-class (Warrior M-class) |
| Core | 32-bit MIPS with FPU and DSP |
| Maximum CPU Speed | 200 MHz (PIC32MZ EF family rated up to 252 MHz) |
| DMIPS | 330 DMIPS |
| Program Flash | 1 MB (1024 KB) |
| SRAM | 512 KB |
| Instruction Cache | 16 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +85C (Industrial, -I) |
| Hộp | 64-pin TQFP (PT), 10x10 mm |
| GPIO Count | 53 |
| Communication | HS USB 2.0, Ethernet MAC, CAN, SQI, I2C, SPI, UART |
| Crypto Engine | No (non-crypto variant; available on -N variants) |
| DMA Channels | 8 |
| Timers | 9 (including 16-bit and 32-bit) |
| ADC | 12-bit, up to 5 MSPS |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MZ1024EFG064T-I/PT
| Chân 1 | RB0 — GPIO RB0 / AN0 |
| Chân 2 | RB1 — GPIO RB1 / AN1 |
| Chân 3 | RB2 — GPIO RB2 / AN2 |
| Chân 4 | RB3 — GPIO RB3 / AN3 |
| Chân 5 | RB4 — GPIO RB4 / AN4 |
| Chân 6 | RB5 — GPIO RB5 / AN5 |
| Chân 7 | RB6 — GPIO RB6 / AN6 / VREF- |
| Chân 8 | RB7 — GPIO RB7 / AN7 / VREF+ |
| Chân 9 | RB8 — GPIO RB8 / AN8 |
| Chân 10 | RB9 — GPIO RB9 / AN9 |
| Chân 11 | RB10 — GPIO RB10 / AN10 |
| Chân 12 | RB11 — GPIO RB11 / AN11 |
| Chân 13 | VSS — Ground reference |
| Chân 14 | VDD — Positive supply (2.3V-3.6V) |
| Chân 15 | RB12 — GPIO RB12 |
| Chân 16 | RB13 — GPIO RB13 |
| Chân 17 | RB14 — GPIO RB14 |
| Chân 18 | RB15 — GPIO RB15 |
| Chân 19 | VSS — Ground reference |
| Chân 20 | VDD — Positive supply |
| Chân 21 | RC0 — GPIO RC0 |
| Chân 22 | RC1 — GPIO RC1 |
| Chân 23 | RC2 — GPIO RC2 |
| Chân 24 | RC3 — GPIO RC3 |
| Chân 25 | RC4 — GPIO RC4 |
| Chân 26 | RC5 — GPIO RC5 |
| Chân 27 | RC6 — GPIO RC6 |
| Chân 28 | RC7 — GPIO RC7 |
| Chân 29 | RC8 — GPIO RC8 |
| Chân 30 | RC9 — GPIO RC9 |
| Chân 31 | VSS — Ground reference |
| Chân 32 | VDD — Positive supply |
| Chân 33 | RC10 — GPIO RC10 |
| Chân 34 | RC11 — GPIO RC11 |
| Chân 35 | RC12 — GPIO RC12 |
| Chân 36 | RC13 — GPIO RC13 |
| Chân 37 | RC14 — GPIO RC14 |
| Chân 38 | RC15 — GPIO RC15 |
| Chân 39 | VSS — Ground reference |
| Chân 40 | VDD — Positive supply |
| Chân 41 | RD0 — GPIO RD0 |
| Chân 42 | RD1 — GPIO RD1 |
| Chân 43 | RD2 — GPIO RD2 |
| Chân 44 | RD3 — GPIO RD3 |
| Chân 45 | RD4 — GPIO RD4 |
| Chân 46 | RD5 — GPIO RD5 |
| Chân 47 | RD6 — GPIO RD6 |
| Chân 48 | RD7 — GPIO RD7 |
| Chân 49 | RD8 — GPIO RD8 |
| Chân 50 | RD9 — GPIO RD9 |
| Chân 51 | RD10 — GPIO RD10 |
| Chân 52 | RD11 — GPIO RD11 |
| Chân 53 | RD12 — GPIO RD12 |
| Chân 54 | RD13 — GPIO RD13 |
| Chân 55 | RD14 — GPIO RD14 |
| Chân 56 | RD15 — GPIO RD15 |
| Chân 57 | VSS — Ground reference |
| Chân 58 | VDD — Positive supply |
| Chân 59 | RF0 — GPIO RF0 |
| Chân 60 | RF1 — GPIO RF1 |
| Chân 61 | RF2 — GPIO RF2 |
| Chân 62 | RF3 — GPIO RF3 |
| Chân 63 | RF4 — GPIO RF4 |
| Chân 64 | RF5 — GPIO RF5 |
Ứng dụng tiêu biểu
PIC32MZ1024EFG064T-I/PT phù hợp cho 7 Áp dụngs: Industrial IoT Gateway with Ethernet, Automotive Body and HMI Controller, Graphical HMI Touch Panel, BLDC Motor Control Drive, Audio Processing and Playback System, Connected Medical Device Controller, Smart Home Edge Controller.
Industrial IoT Gateway with Ethernet
The PIC32MZ1024EFG064T-I/PT is engineered for industrial IoT gateways requiring Ethernet connectivity. Its integrated 10/100 Ethernet MAC eliminates the need for an external PHY controller in many designs, reducing BOM and PCB area. The 200 MHz MIPS core with FPU handles TCP/IP stacks, TLS handshakes, and MQTT protocol parsing at wire speed, while the 1 MB Flash accommodates full networking libraries plus application code. With 53 GPIO, designers can add sensor interfaces, Modbus RTU, and control outputs. The -40C to +85C industrial temperature rating supports factory floor deployment. Use cases include protocol converters, edge gateways aggregating sensor data to cloud, and SCADA node controllers. Design tip: the integrated Ethernet MAC requires an external PHY chip and magnetics, but the SQI interface supports high-speed serial flash for OTA firmware storage.
Được đề xuất
Automotive Body and HMI Controller
The PIC32MZ1024EFG064T-I/PT serves automotive body controllers and HMI subsystems requiring connectivity and real-time response. The 64-pin TQFP package and integrated CAN bus interface enable body control modules (BCMs) for lighting, mirror, and climate subsystems. The 200 MHz / 330 DMIPS performance handles CAN-FD stacks, sensor fusion, and LIN master duties without burdening the application code. For HMI, the device drives graphic LCDs via the integrated GPU and timing controller, supporting automotive instrument clusters up to WVGA resolution. The 1 MB Flash with Live-Update dual-bank capability is critical for ISO 26262-compliant firmware updates. Industrial temperature grade -40C to +85C covers cabin and under-hood locations. Pair with CAN transceivers like TJA1057 for robust bus communication in electrically noisy automotive environments.
Được đề xuất
Graphical HMI Touch Panel
The PIC32MZ1024EFG064T-I/PT is purpose-built for graphic HMI panels in industrial controls, medical devices, and smart appliances. The integrated LCD controller with dedicated GPU handles TFT displays up to WVGA without external graphics RAM, while the 200 MHz MIPS core manages touch input, UI rendering, and application logic simultaneously. The 1 MB Flash supports rich GUI frameworks and asset storage; 512 KB SRAM accommodates framebuffers and runtime data. Integrated HS USB 2.0 enables firmware updates and PC connectivity for HMI configuration. The 64-pin TQFP package is suitable for panel-mount designs with constrained PCB area. Design consideration: leverage the SQI interface to attach high-speed PSRAM for larger framebuffers in higher-resolution HMI designs. The PIC32MZ EF family's DMA channels enable zero-CPU-overhead display refresh.
Được đề xuất
BLDC Motor Control Drive
The PIC32MZ1024EFG064T-I/PT drives BLDC and PMSM motors in industrial servo, robotics, and appliance applications. The 200 MHz MIPS core with DSP extensions executes field-oriented control (FOC) algorithms at PWM switching frequencies up to 50 kHz with full torque loop closure. The 12-bit ADC at 5 MSPS samples phase currents with sufficient bandwidth for sinusoidal commutation, while dedicated PWM modules with complementary outputs and dead-band generation drive 3-phase inverter bridges directly. The 1 MB Flash stores control algorithms, motor parameter libraries, and tuning data; 512 KB SRAM handles observer state variables and adaptive control tables. Industrial-grade temperature ensures reliable duty in factory-automation cells. Pair with gate drivers such as TI DRV8303 or Analog Devices ADuM4135 for high-voltage inverter stages.
Được đề xuất
Audio Processing and Playback System
The PIC32MZ1024EFG064T-I/PT handles embedded audio processing, including codec interfacing, mixing, and effects in consumer and industrial audio products. The I2S peripheral connects to external audio codecs for stereo playback and recording, while the 200 MHz core runs audio processing tasks including equalization, dynamic range compression, and basic reverb. The 512 KB SRAM supports multi-channel audio buffers; 1 MB Flash stores firmware plus small audio assets. HS USB 2.0 enables mass-storage-class audio file playback and firmware updates. The device's DMA channels handle codec data streams without CPU intervention, freeing the core for audio effects. Common uses include industrial public-address systems, intercoms, and audio mixers. The integrated graphics LCD controller is bonus for products with visual feedback like spectrum analyzers or level meters.
Được đề xuất
Connected Medical Device Controller
The PIC32MZ1024EFG064T-I/PT serves as a main controller in connected medical devices requiring reliable data acquisition, processing, and Ethernet/cloud connectivity. The 200 MHz MIPS core processes sensor data (ECG, SpO2, blood pressure) at high sample rates while running TCP/IP stacks for HL7 or MQTT data transmission. The 12-bit ADC at 5 MSPS provides adequate resolution for most physiological signals; the 1 MB Flash stores device firmware with room for calibration tables and patient data logs. Industrial temperature grade suits clinical environments. The HS USB 2.0 enables direct PC connectivity for device configuration and service; Ethernet MAC supports wired network integration in hospital IT environments. The integrated graphics controller drives status displays with waveforms and menus. Pair with isolation amplifiers such as TI ISO121x for patient-connected analog front ends per IEC 60601 safety standards.
Được đề xuất
Smart Home Edge Controller
The PIC32MZ1024EFG064T-I/PT is well suited as the main processor in smart home edge controllers and home automation hubs. The integrated Ethernet MAC and HS USB 2.0 enable multi-protocol gateway functionality bridging Zigbee, Z-Wave, Wi-Fi, and Bluetooth peripherals into unified cloud APIs. The 200 MHz MIPS core runs Linux-class networking stacks, JSON parsing, and device discovery protocols efficiently. The 1 MB Flash stores gateway firmware with multiple wireless protocol libraries; 512 KB SRAM handles concurrent connection state and packet buffers. The 53 GPIO provide expansion for relay outputs, button inputs, and status indicators. The industrial temperature grade supports indoor enclosure operation across climates. Pair with modules like Espressif ESP32 for Wi-Fi/Bluetooth and Silicon Labs EFR32 for Zigbee to build multi-radio edge controllers.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ1024EFG064T-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 | PIC32MZ1024EFG064-I/PT | PIC32MZ1024EFE064T-I/PT | PIC32MZ1024ECM064T-I/PT |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-64 (10x10 mm) | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same | TQFP-64 (10x10 mm) - same |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB |
| Core Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Graphics LCD Controller | Yes | Yes | No | No |
| Ethernet MAC | Yes | Yes | Yes | No |
| HS USB | Yes | Yes | Yes | Yes |
| Temperature Grade | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
Bảo phân biệt quan trọng
- Integrated Ethernet MAC eliminates external controller cost (vsPIC32MZ1024ECM064T-I/PT)
- Integrated graphics LCD controller for HMI (vsPIC32MZ1024EFE064T-I/PT)
- Live-Update Flash with dual-bank OTA capability (vsPIC32MX family MCUs)
Ghi chú thiết kế
The PIC32MZ1024EFG064T-I/PT requires multiple decoupling capacitors. Place one 100 nF ceramic capacitor adjacent to each VDD/VSS pin pair (pins 13/14, 19/20, 31/32, 39/40, 57/58) plus one 4.7 uF bulk capacitor on each main VDD rail. The 200 MHz switching current transients demand low-impedance supply; use a 4-layer PCB with a dedicated ground plane. The 2.3V to 3.6V supply range allows direct connection to a regulated 3.3V rail without additional LDO. Connect all VSS pins to the ground plane with multiple vias to reduce parasitic inductance.
The 64-pin TQFP (10x10 mm) package has 0.5 mm pitch leads requiring careful PCB layout. Use a 4-layer PCB with power and ground planes for signal integrity at 200 MHz. Length-match high-speed signals such as Ethernet RMII and USB D+/D- traces within 2 mm of each other. Place the external 12 MHz primary oscillator (typically used as the system clock source) within 5 mm of the OSCI/OSCO pins with a guard ring to ground. Route JTAG/SWD programming header signals directly to the dedicated programming pins.
Do not exceed the maximum clock frequency or violate the Flash programming voltage specifications. The PIC32MZ EF family requires careful configuration of wait states when running at 200 MHz with the internal Flash; consult the datasheet DS60001320 chapter on Flash wait-state configuration. Configure the prefetch module and instruction cache for sustained throughput. Always provide adequate bulk capacitance on the analog AVDD pin to maintain ADC accuracy. Connect unused GPIO pins as outputs or to defined logic levels to minimize power consumption.
Thông tin tuân thủ
RoHS and REACH compliant per Microchip product documentation. Not AEC-Q100 qualified; automotive applications should verify grade requirements. Lead-free TQFP package meets RoHS 2011/65/EU.
