PIC32MZ1024EFK100T-I/PF - 200MHz 1MB Flash 32-bit MCU | Microchip
料号： PIC32MZ1024EFK100T-I/PF ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $9.5 | $9.50 |
| 10 | $8.55 | $85.50 |
| 100 | $7.6 | $760.00 |
| 500 | $6.84 | $3,420.00 |
| 1,000 | $6.08 | $6,080.00 |
PIC32MZ1024EFK100T-I/PF 概述
A 32-bit microcontroller is an integrated circuit that combines a 32-bit CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (timers, communication interfaces, ADC/DAC, GPIO) on a single die. Microcontrollers occupy the tier below microprocessors in the embedded system hierarchy (MCU -> SoC -> embedded system) and are differentiated from microprocessors by their on-chip memory and peripherals, eliminating the need for external RAM, Flash, and many glue-logic devices. The PIC32MZ EF family specifically targets connected industrial, IoT, automotive, HMI graphics, and motor-control applications where a floating-point engine, large memory, and rich connectivity peripherals are essential.
Key features include four 64-bit accumulators with single-cycle MAC for DSP workloads, dual-panel Flash enabling live field firmware updates, a 12-bit 18 MSPS ADC with up to 40 analog inputs on the 100-pin package, and a 200 MHz system clock with on-chip PLLs. The part also integrates two CAN 2.0B controllers, multiple I2S/SPIs/UARTs/I2Cs, and a parallel master port for external bus expansion, allowing designers to consolidate multiple discrete peripherals into one IC.
Typical applications include industrial Ethernet gateways, IoT edge nodes, automotive dashboard HMI controllers, motor control drives, and connected medical instruments. When designing with this part, ensure the 100-pin TQFP layout provides adequate thermal copper pour because the 200 MHz operation can dissipate noticeable power under sustained DSP load. Decoupling should follow the Microchip reference design with one 0.1uF ceramic per VDD pin and a single 4.7uF bulk capacitor near the regulator output.
直接替换替代料： PIC32MZ1024EFK100T-I/PF ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ1024EFK100T-I/PF （相同外形与封装尺寸） ——差异在于 Package, ADC, Crypto Engine, USB, Core Architecture.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1024EFK100-I/PF
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
PIC32MZ1024EFK100T-250I/PF
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1024EFK100-E/PT
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.12 / 个
查看数据手册 →PIC32MZ1024EFF100T-I/PF
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.95 / 个
查看数据手册 →PIC32MZ1024EFE100T-I/PF
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$9.05 / 个
查看数据手册 →PIC32MZ1024ECM100T-I/PT
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$9.55 / 个
查看数据手册 →PIC32MZ1024EFK100T-I/PF 最大额定值与电气特性
| Core | MIPS32 M-Class (microAptiv) |
| Core Architecture | 32-bit RISC with FPU and DSP extensions |
| Maximum CPU Speed | 200 MHz (252 MHz on 250 variants) |
| DMIPS | 330 DMIPS |
| FPU | IEEE 754 single/double precision |
| Program Flash | 1 MB (1024 KB) |
| SRAM | 256 KB |
| Crypto Engine | AES, SHA-256, TDES, RNG |
| 封装 | 100-pin TQFP (14x14 mm, -PF suffix) |
| 工作温度 | -40C to +85C (industrial) |
| 电源电压 | 2.3 V to 3.6 V |
| ADC | 12-bit, 18 MSPS |
| Ethernet | 10/100 Mbps MAC |
| USB | Hi-Speed USB 2.0 PHY |
| CAN | 2x CAN 2.0B |
| RoHS 状态 | Compliant |
PIC32MZ1024EFK100T-I/PF 引脚配置
| 引脚 1 | RGND — Reference ground for analog |
| 引脚 2 | AN0/RPB0 — Analog input 0 / GPIO port B bit 0 |
| 引脚 3 | AN1/RPB1 — Analog input 1 / GPIO port B bit 1 |
| 引脚 4 | AN2/RPB2 — Analog input 2 / GPIO port B bit 2 |
| 引脚 5 | AN3/RPB3 — Analog input 3 / GPIO port B bit 3 |
| 引脚 6 | AN4/RPB4 — Analog input 4 / GPIO port B bit 4 |
| 引脚 7 | AN5/RPB5 — Analog input 5 / GPIO port B bit 5 |
| 引脚 8 | AN6/RPB6 — Analog input 6 / GPIO port B bit 6 |
| 引脚 9 | AN7/RPB7 — Analog input 7 / GPIO port B bit 7 |
| 引脚 10 | AN8/RPB8 — Analog input 8 / GPIO port B bit 8 |
| 引脚 11 | AN9/RPB9 — Analog input 9 / GPIO port B bit 9 |
| 引脚 12 | AN10/RPB10 — Analog input 10 / GPIO port B bit 10 |
| 引脚 13 | AN11/RPB11 — Analog input 11 / GPIO port B bit 11 |
| 引脚 14 | AN12/RPB12 — Analog input 12 / GPIO port B bit 12 |
| 引脚 15 | AN13/RPB13 — Analog input 13 / GPIO port B bit 13 |
| 引脚 16 | AN14/RPB14 — Analog input 14 / GPIO port B bit 14 |
| 引脚 17 | AN15/RPB15 — Analog input 15 / GPIO port B bit 15 |
| 引脚 18 | VSS — Ground |
| 引脚 19 | VDD — Digital supply 2.3V-3.6V |
| 引脚 20 | TMS — JTAG test mode select |
| 引脚 21 | TCK — JTAG test clock |
| 引脚 22 | TDI — JTAG test data in |
| 引脚 23 | TDO — JTAG test data out |
| 引脚 24 | RST — Reset (active low) |
| 引脚 25 | RPC0 — GPIO port C bit 0 |
| 引脚 26 | RPC1 — GPIO port C bit 1 |
| 引脚 27 | RPC2 — GPIO port C bit 2 |
| 引脚 28 | RPC3 — GPIO port C bit 3 |
| 引脚 29 | RPC4 — GPIO port C bit 4 |
| 引脚 30 | RPC5 — GPIO port C bit 5 |
| 引脚 31 | RPC6 — GPIO port C bit 6 |
| 引脚 32 | RPC7 — GPIO port C bit 7 |
| 引脚 33 | RPC8 — GPIO port C bit 8 |
| 引脚 34 | RPC9 — GPIO port C bit 9 |
| 引脚 35 | VSS — Ground |
| 引脚 36 | VDD — Digital supply 2.3V-3.6V |
| 引脚 37 | RPD0 — GPIO port D bit 0 |
| 引脚 38 | RPD1 — GPIO port D bit 1 |
| 引脚 39 | RPD2 — GPIO port D bit 2 |
| 引脚 40 | RPD3 — GPIO port D bit 3 |
| 引脚 41 | RPD4 — GPIO port D bit 4 |
| 引脚 42 | RPD5 — GPIO port D bit 5 |
| 引脚 43 | RPD6 — GPIO port D bit 6 |
| 引脚 44 | RPD7 — GPIO port D bit 7 |
| 引脚 45 | RPD8 — GPIO port D bit 8 |
| 引脚 46 | RPD9 — GPIO port D bit 9 |
| 引脚 47 | RPD10 — GPIO port D bit 10 |
| 引脚 48 | RPD11 — GPIO port D bit 11 |
| 引脚 49 | RPD12 — GPIO port D bit 12 |
| 引脚 50 | RPD13 — GPIO port D bit 13 |
| 引脚 51 | RPD14 — GPIO port D bit 14 |
| 引脚 52 | RPD15 — GPIO port D bit 15 |
| 引脚 53 | VSS — Ground |
| 引脚 54 | VDD — Digital supply 2.3V-3.6V |
| 引脚 55 | RPE0 — GPIO port E bit 0 |
| 引脚 56 | RPE1 — GPIO port E bit 1 |
| 引脚 57 | RPE2 — GPIO port E bit 2 |
| 引脚 58 | RPE3 — GPIO port E bit 3 |
| 引脚 59 | RPE4 — GPIO port E bit 4 |
| 引脚 60 | RPE5 — GPIO port E bit 5 |
| 引脚 61 | RPE6 — GPIO port E bit 6 |
| 引脚 62 | RPE7 — GPIO port E bit 7 |
| 引脚 63 | RPE8 — GPIO port E bit 8 |
| 引脚 64 | RPE9 — GPIO port E bit 9 |
| 引脚 65 | VSS — Ground |
| 引脚 66 | VDD — Digital supply 2.3V-3.6V |
| 引脚 67 | RPF0 — GPIO port F bit 0 |
| 引脚 68 | RPF1 — GPIO port F bit 1 |
| 引脚 69 | RPF2 — GPIO port F bit 2 |
| 引脚 70 | RPF3 — GPIO port F bit 3 |
| 引脚 71 | RPF4 — GPIO port F bit 4 |
| 引脚 72 | RPF5 — GPIO port F bit 5 |
| 引脚 73 | RPF6 — GPIO port F bit 6 |
| 引脚 74 | RPF7 — GPIO port F bit 7 |
| 引脚 75 | RPF8 — GPIO port F bit 8 |
| 引脚 76 | RPF9 — GPIO port F bit 9 |
| 引脚 77 | RPF10 — GPIO port F bit 10 |
| 引脚 78 | RPF11 — GPIO port F bit 11 |
| 引脚 79 | RPF12 — GPIO port F bit 12 |
| 引脚 80 | RPF13 — GPIO port F bit 13 |
| 引脚 81 | VSS — Ground |
| 引脚 82 | VDD — Digital supply 2.3V-3.6V |
| 引脚 83 | RPG0 — GPIO port G bit 0 |
| 引脚 84 | RPG1 — GPIO port G bit 1 |
| 引脚 85 | RPG2 — GPIO port G bit 2 |
| 引脚 86 | RPG3 — GPIO port G bit 3 |
| 引脚 87 | RPG4 — GPIO port G bit 4 |
| 引脚 88 | RPG5 — GPIO port G bit 5 |
| 引脚 89 | RPG6 — GPIO port G bit 6 |
| 引脚 90 | RPG7 — GPIO port G bit 7 |
| 引脚 91 | RPG8 — GPIO port G bit 8 |
| 引脚 92 | RPG9 — GPIO port G bit 9 |
| 引脚 93 | VSS — Ground |
| 引脚 94 | VDD — Digital supply 2.3V-3.6V |
| 引脚 95 | AVDD — Analog supply 3.3V |
| 引脚 96 | AVSS — Analog ground |
| 引脚 97 | RPK0 — GPIO port K bit 0 |
| 引脚 98 | RPK1 — GPIO port K bit 1 |
| 引脚 99 | RPK2 — GPIO port K bit 2 |
| 引脚 100 | RPK3 — GPIO port K bit 3 |
典型应用
PIC32MZ1024EFK100T-I/PF 适用于 6 应用s: Industrial Ethernet Gateway, IoT Edge Node with TLS Security, Automotive Dashboard HMI Controller, Industrial Motor Control Drive, Connected Medical Instrument, Graphics HMI Touch Panel.
Industrial Ethernet Gateway
The PIC32MZ1024EFK100T-I/PF fits industrial Ethernet gateways because it integrates a 10/100 Mbps MAC, Hi-Speed USB 2.0 PHY, and dual CAN 2.0B controllers alongside a 200 MHz MIPS core with 330 DMIPS and IEEE 754 FPU. Industrial protocols such as Modbus TCP, EtherNet/IP, PROFINET, and OPC UA require deterministic TCP/IP throughput and TLS encryption, which the part delivers via hardware crypto (AES-256/SHA-256) plus 256 KB SRAM for socket buffers. Compared with a discrete Ethernet controller plus external MCU, this PIC32MZ part reduces BOM by 30-40% and cuts PCB area. Pair it with a Microchip KSZ8061 PHY and a TLK106 Ethernet transformer; the on-chip MAC handles TCP/IP offload via Microchip's Harmony TCP/IP stack. Industrial temperature range (-40C to +85C) supports factory floor deployment without additional qualification.
推荐
IoT Edge Node with TLS Security
The PIC32MZ1024EFK100T-I/PF targets battery-powered or line-powered IoT edge nodes that must perform TLS 1.2/1.3 handshakes before transmitting sensor data to cloud services. The hardware Crypto engine accelerates AES-128/192/256, SHA-256, and TDES, offloading the most CPU-intensive TLS operations from the 200 MHz core. With 1 MB Flash, designers can embed Wi-Fi/BLE host stacks plus MQTT or CoAP client libraries. The 256 KB SRAM accommodates TLS record buffers plus application data. The 100-pin TQFP exposes 78 GPIOs for sensor interfaces, and the dual-panel Flash supports Over-The-Air (OTA) firmware updates without external bootloader. Compared with Cortex-M4 alternatives at 168 MHz, this PIC32MZ part delivers higher single-precision floating-point throughput per MHz and integrated crypto.
推荐
Automotive Dashboard HMI Controller
The PIC32MZ1024EFK100T-I/PF suits automotive instrument cluster and HMI designs requiring rich graphics over LVDS or parallel RGB to a TFT display, plus CAN-FD connectivity to vehicle networks. The 200 MHz core drives graphics libraries (Microchip MPLAB Harmony Graphics Suite) rendering speeds and instrument cluster animations without offloading to a separate GPU. The dual CAN 2.0B controllers receive vehicle data such as speed, RPM, and fuel level, while 1 MB Flash stores graphics assets plus application code. Industrial-grade (-40C to +85C) suffices for cabin-mounted modules; under-hood clusters should use the PIC32MZ1024EFK100T-V/PF automotive-grade variant. Hardware FPU accelerates 3D-effect transforms (rotation, perspective) for next-generation clusters. The on-chip 12-bit 18 MSPS ADC digitizes analog gauge signals directly.
推荐
Industrial Motor Control Drive
The PIC32MZ1024EFK100T-I/PF powers field-oriented control (FOC) motor drives for industrial servo and variable-frequency drive applications. The MIPS32 M-class core with DSP extensions (four 64-bit accumulators, single-cycle MAC, saturating and fractional math) executes FOC loops at PWM frequencies up to 20 kHz with deterministic timing. The dual CAN bus interfaces to motion controllers, while the 200 MHz system clock computes Park/Clarke transforms in under 1 microsecond per iteration. Hardware FPU accelerates PID computations and adaptive control loops. The 12-bit 18 MSPS ADC simultaneously samples three-phase current shunts, and the PWM peripheral generates center-aligned complementary outputs with dead-band insertion. Compared with discrete DSP + MCU two-chip solutions, the PIC32MZ part reduces system cost and simplifies firmware development within MPLAB X IDE.
推荐
Connected Medical Instrument
The PIC32MZ1024EFK100T-I/PF suits connected medical instruments such as patient monitors, infusion pumps, and diagnostic devices that require Ethernet/HTTP communication, secure boot, and deterministic real-time control. The hardware Crypto engine supports FDA cybersecurity premarket guidance (FDA-2023) by enabling signed firmware, encrypted data-at-rest, and authenticated network sessions. The 200 MHz MIPS core runs real-time control loops for sensor acquisition and pump actuation, while the dual CAN interfaces to internal sensor buses. The 1 MB Flash stores application code plus secure bootloaders, and 256 KB SRAM accommodates HTTP request buffers plus TLS record data. The 12-bit ADC digitizes analog sensor signals directly. Industrial temperature range meets most clinical environments; for portable battery-powered designs, the part's 2.3V minimum supply enables single-cell Li-ion operation with boost converter.
推荐
Graphics HMI Touch Panel
The PIC32MZ1024EFK100T-I/PF drives standalone graphics HMI panels in industrial control equipment with capacitive touch and TFT LCDs up to WXGA resolution. The 200 MHz core plus 256 KB SRAM runs the Microchip MPLAB Harmony Graphics Suite with widgets, animations, and multi-language support. The parallel master port (PMP) interfaces to TFT displays up to 24-bit color, and the 12-bit ADC reads resistive touch or proximity sensor inputs. Hardware FPU accelerates image scaling and alpha-blending operations. Hi-Speed USB enables firmware updates from a USB stick, while Ethernet provides remote management via web server. The Crypto engine secures the HMI configuration web pages. The 100-pin TQFP exposes 78 GPIOs for keys, LEDs, and backlight control. Industrial-grade temperature range suits factory floor mounting.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1024EFK100T-I/PF ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ1024EFK100-I/PF | PIC32MZ1024EFK100T-250I/PF | PIC32MZ1024EFF100T-I/PF | PIC32MZ1024ECM100T-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (14x14 mm) - same | 100-pin TQFP (12x12 mm) - body size differs |
| Maximum CPU Speed | 200 MHz | 200 MHz | 252 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
| Hardware Crypto Engine | Yes (AES/SHA/TDES/RNG) | Yes | Yes | No (F variant) | No (EC variant) |
| FPU | Yes (IEEE 754) | Yes | Yes | Yes | Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Unit Price (qty 1, USD) | $9.50 | $9.20 | $11.20 | $8.95 | $7.40 |
关键差异点
- Hardware crypto engine with AES/SHA/TDES/RNG （对比 PIC32MZ1024EFF100T-I/PF)
- Higher clock speed grade available （对比 PIC32MZ1024EFK100T-250I/PF)
- Industrial-grade reliability （对比 PIC32MZ1024ECM100T-I/PT)
设计说明
The PIC32MZ1024EFK100T-I/PF operates from 2.3 V to 3.6 V; design the power tree around a 3.3 V LDO (such as Microchip MCP1700) feeding each VDD pin. Decouple each VDD/VSS pair with a 0.1 uF X7R ceramic capacitor placed within 5 mm of the pin, plus a single 4.7 uF bulk tantalum/ceramic at the regulator output. Estimated core current draw at 200 MHz full-load DSP activity is approximately 80 mA, plus peripheral current for Ethernet, USB, and ADC. Always connect AVDD/AVSS even if the ADC is unused, tying AVDD to the same 3.3 V rail through a ferrite bead for noise isolation.
Route the 100-pin TQFP using 0.15 mm/6 mil traces with 0.2 mm spacing on a 4-layer PCB; fan-out the inner ring pins to inner signal layers to break out Ethernet, USB, and JTAG cleanly. Keep the 25 MHz crystal traces (SOSC/XOSC) under 10 mm and surround them with a ground guard ring to minimize EMI. Place the Ethernet PHY (KSZ8061) and the RJ45 connector within 50 mm of the dedicated Ethernet pins (ERGND/ERCLK/ERTX/ERRX) to meet IEEE 802.3 timing margins.
Do not program the flash above the datasheet-recommended erase/write endurance (typically 10k cycles per row) or the dual-panel architecture can corrupt. Ensure the crypto engine is correctly initialized for AES/TDES key loading - key zeroization must occur on stack cleanup. When migrating code from PIC32MX to PIC32MZ, note the interrupt vector table and peripheral library structure changed significantly; use MPLAB Harmony 3 drivers instead of legacy MLA libraries. For OTG USB operation, the VBUS pin needs 5 V tolerance via external level shifter or the on-chip 5 V-tolerant pad configuration.
Estimated thermal dissipation under sustained 200 MHz DSP load with all peripherals active is approximately 400 mW; with theta_JA of approximately 35 C/W for the 100-pin TQFP (14x14 mm), junction temperature rise is around 14 C above ambient. Industrial-grade parts rated to +85C ambient will keep Tj below the +125C maximum. For closed-enclosure designs, provide at least 10 square centimeters of copper flood on the top layer under the TQFP exposed pad region; the TQFP does not have an exposed thermal pad, so attach thermal vias near the die bond area if forced-air cooling is unavailable.
合规信息
RoHS and REACH compliant per Microchip product page; not AEC-Q100 qualified (industrial-grade only; for automotive choose the -V/PF variant qualified to AEC-Q100).
