PIC32MZ0512EFK100-E/PF - 180MHz 32-bit MCU 100-pin | Microchip
MPN： PIC32MZ0512EFK100-E/PF ✓ 啟用中PIC32MZ0512EFK100-E/PF 概覽
A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and integrated peripherals such as timers, communication controllers, ADCs, and GPIO. High-performance 32-bit MCUs like the PIC32MZ EF family sit at the top of the embedded hierarchy: they are widely used in industrial, automotive, IoT, HMI/Graphics, and motor control products, and they share the same silicon-fabrication process node as application processors, but trade off peak clock for deterministic real-time peripheral response and ultra-low power modes.
Key features of the PIC32MZ0512EFK100-E/PF include 4 KB EEPROM emulation, a 12-bit 18 MSPS ADC with up to 40 analog channels, multiple CAN, UART, SPI, and I2S peripherals, and a dedicated crypto engine. The 100-pin device maximizes peripheral pin-out: full HS USB, RMII Ethernet, six UART, three SPI, two I2C Plus, two CAN 2.0B, and dedicated parallel graphics/EMIF bus.
The architecture uses a 5-stage pipeline MIPS M-class core with DSP extensions, dual-bank Flash supporting live-update, and tightly-coupled SRAM for deterministic DMA-driven audio and graphics pipelines. The crypto engine provides AES, 3DES, SHA, MD5, and true random number generation, offloading secure communications from the CPU.
Typical applications include industrial IoT gateways, secure Ethernet-connected controllers, USB audio/headset devices, HMI with parallel graphics LCDs, motor control FOC drivers, and connected automotive body/comfort modules. The 'E' temperature range is -40C to +125C, matching industrial/automotive environments. When designing with this device, ensure the 100-pin TQFP PCB layout reserves sufficient copper area for the exposed-pad footprint, and validate the HS USB 90-ohm controlled-impedance routing per USB 2.0 specification. This page consolidates distributor pricing, drop-in 100-pin TQFP alternatives, and design notes that supplement the manufacturer datasheet with field-deployable engineering guidance.
直接替換替代品，適用於 PIC32MZ0512EFK100-E/PF — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： PIC32MZ0512EFK100-E/PF （相同外形與佔位） — 差異在於 CAN, Ethernet, Operating Temperature, Package, Program Flash.
PIC32MZ0512EFK100-I/PF
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ0512EFK100T-E/PF
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFK100-E/PT
✅ 直接替換聯絡詢價
查看資料表 →PIC32MZ0512EFK100-E/GIX
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFE100-E/PF
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFF100-E/PF
✅ 直接替換📋 參考替代品（不在目錄中）
PIC32MZ0512EFK100-E/PF 最大額定值與電氣特性
| Core Architecture | MIPS32 M-Class (PIC32) |
| Core Frequency (max) | 180 MHz (200 MHz/330 DMIPS capable on family) |
| FPU | Yes, IEEE 754-compliant (single/double precision) |
| DSP Extensions | 4 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 128 KB |
| EEPROM | 4 KB (Flash-emulated) |
| Operating Voltage | 2.3 V to 3.6 V |
| 工作溫度 | -40C to +125C (E suffix) |
| ADC | 12-bit, up to 18 MSPS |
| USB | USB 2.0 High-Speed PHY + OTG |
| Ethernet | 10/100 MAC (RMII) |
| CAN | 2x CAN 2.0B |
| Crypto Engine | AES, 3DES, SHA, MD5, RNG |
| 封裝 | 100-pin TQFP (14x14 mm) |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant |
| MSL 等級 | 3 (per JEDEC J-STD-020) |
PIC32MZ0512EFK100-E/PF 腳位配置
| 腳位 1 | RG9 — General purpose I/O |
| 腳位 2 | RG6 — General purpose I/O |
| 腳位 3 | RG7 — General purpose I/O |
| 腳位 4 | RG8 — General purpose I/O |
| 腳位 5 | VSS — Ground |
| 腳位 6 | VDD — Power supply 2.3V-3.6V |
| 腳位 7 | OSC1/RC1 — Crystal oscillator input |
| 腳位 8 | OSC2/RC2 — Crystal oscillator output |
| 腳位 9 | PGED2/RB0 — Programming data / GPIO |
| 腳位 10 | PGEC2/RB1 — Programming clock / GPIO |
| 腳位 11 | RB2 — General purpose I/O |
| 腳位 12 | RB3 — General purpose I/O |
| 腳位 13 | RB4 — General purpose I/O |
| 腳位 14 | RB5 — General purpose I/O |
| 腳位 15 | RB6 — General purpose I/O |
| 腳位 16 | RB7 — General purpose I/O |
| 腳位 17 | RB8 — General purpose I/O |
| 腳位 18 | RB9 — General purpose I/O |
| 腳位 19 | RB10 — General purpose I/O |
| 腳位 20 | RB11 — General purpose I/O |
| 腳位 21 | RB12 — General purpose I/O |
| 腳位 22 | RB13 — General purpose I/O |
| 腳位 23 | RB14 — General purpose I/O |
| 腳位 24 | RB15 — General purpose I/O |
| 腳位 25 | RD8 — General purpose I/O |
| 腳位 26 | RD9 — General purpose I/O |
| 腳位 27 | RD10 — General purpose I/O |
| 腳位 28 | RD11 — General purpose I/O |
| 腳位 29 | RD12 — General purpose I/O |
| 腳位 30 | RD13 — General purpose I/O |
| 腳位 31 | RD14 — General purpose I/O |
| 腳位 32 | RD15 — General purpose I/O |
| 腳位 33 | RF0 — General purpose I/O |
| 腳位 34 | RF1 — General purpose I/O |
| 腳位 35 | VSS — Ground |
| 腳位 36 | VDD — Power supply 2.3V-3.6V |
| 腳位 37 | RF2 — General purpose I/O |
| 腳位 38 | RF3 — General purpose I/O |
| 腳位 39 | RF4 — General purpose I/O |
| 腳位 40 | RF5 — General purpose I/O |
| 腳位 41 | RF6 — General purpose I/O |
| 腳位 42 | RF7 — General purpose I/O |
| 腳位 43 | RF8 — General purpose I/O |
| 腳位 44 | RF9 — General purpose I/O |
| 腳位 45 | RF10 — General purpose I/O |
| 腳位 46 | RF11 — General purpose I/O |
| 腳位 47 | RF12 — General purpose I/O |
| 腳位 48 | RF13 — General purpose I/O |
| 腳位 49 | VSS — Ground |
| 腳位 50 | VDD — Power supply 2.3V-3.6V |
| 腳位 51 | RG0 — General purpose I/O |
| 腳位 52 | RG1 — General purpose I/O |
| 腳位 53 | RG2 — General purpose I/O |
| 腳位 54 | RG3 — General purpose I/O |
| 腳位 55 | RG4 — General purpose I/O |
| 腳位 56 | RG5 — General purpose I/O |
| 腳位 57 | VSS — Ground |
| 腳位 58 | VDD — Power supply 2.3V-3.6V |
| 腳位 59 | RC1 — General purpose I/O |
| 腳位 60 | RC2 — General purpose I/O |
| 腳位 61 | RC3 — General purpose I/O |
| 腳位 62 | RC4 — General purpose I/O |
| 腳位 63 | RC5 — General purpose I/O |
| 腳位 64 | RC6 — General purpose I/O |
| 腳位 65 | RC7 — General purpose I/O |
| 腳位 66 | RC8 — General purpose I/O |
| 腳位 67 | RC9 — General purpose I/O |
| 腳位 68 | RC10 — General purpose I/O |
| 腳位 69 | RC11 — General purpose I/O |
| 腳位 70 | RC12 — General purpose I/O |
| 腳位 71 | RC13 — General purpose I/O |
| 腳位 72 | RC14 — General purpose I/O |
| 腳位 73 | RC15 — General purpose I/O |
| 腳位 74 | VSS — Ground |
| 腳位 75 | VDD — Power supply 2.3V-3.6V |
| 腳位 76 | RD0 — General purpose I/O |
| 腳位 77 | RD1 — General purpose I/O |
| 腳位 78 | RD2 — General purpose I/O |
| 腳位 79 | RD3 — General purpose I/O |
| 腳位 80 | RD4 — General purpose I/O |
| 腳位 81 | RD5 — General purpose I/O |
| 腳位 82 | RD6 — General purpose I/O |
| 腳位 83 | RD7 — General purpose I/O |
| 腳位 84 | VSS — Ground |
| 腳位 85 | VDD — Power supply 2.3V-3.6V |
| 腳位 86 | RA0 — General purpose I/O / analog input |
| 腳位 87 | RA1 — General purpose I/O / analog input |
| 腳位 88 | RA2 — General purpose I/O / analog input |
| 腳位 89 | RA3 — General purpose I/O / analog input |
| 腳位 90 | RA4 — General purpose I/O / analog input |
| 腳位 91 | RA5 — General purpose I/O / analog input |
| 腳位 92 | RA6 — General purpose I/O / analog input |
| 腳位 93 | RA7 — General purpose I/O / analog input |
| 腳位 94 | RA8 — General purpose I/O |
| 腳位 95 | RA9 — General purpose I/O |
| 腳位 96 | RA10 — General purpose I/O |
| 腳位 97 | RA11 — General purpose I/O |
| 腳位 98 | RA12 — General purpose I/O |
| 腳位 99 | RA13 — General purpose I/O |
| 腳位 100 | RA14 — General purpose I/O |
典型應用
PIC32MZ0512EFK100-E/PF 適用於 6 應用s: Industrial IoT Gateway, USB Audio/Headset Device, HMI with Parallel Graphics LCD, Motor Control / FOC Drive, Secure Connected Automotive Body Module, Industrial IoT Sensor Node.
Industrial IoT Gateway
The PIC32MZ0512EFK100-E/PF suits connected industrial IoT gateways because it integrates 10/100 Ethernet MAC with RMII PHY interface plus HS USB 2.0 OTG on a single chip. The 180 MHz MIPS core with FPU runs TCP/IP stacks (Microchip Harmony Net) and TLS handshakes using the hardware crypto engine, freeing the CPU for application logic. 512 KB Flash holds the full network stack plus application code, and 128 KB SRAM handles packet buffers for sustained throughput. The -40C to +125C rating and 100-pin TQFP package fit industrial enclosure thermal designs. Typical BOM savings reach $3-5 versus a discrete MCU + external Ethernet controller.
推薦
USB Audio/Headset Device
The PIC32MZ0512EFK100-E/PF enables USB 2.0 High-Speed audio class devices using the integrated HS USB PHY and the dedicated I2S peripheral for codec interfacing. The DSP extensions (single-cycle MAC, 4x 64-bit accumulators) execute active noise cancellation and equalization in real time at 48 kHz. The FPU accelerates biquad filter coefficient math. 512 KB Flash stores USB descriptors, audio processing firmware, and DFU bootloader. The hardware crypto engine secures firmware updates over USB. The 100-pin TQFP provides enough GPIO for multi-button headset control and battery-charging IC interfacing.
推薦
HMI with Parallel Graphics LCD
The PIC32MZ0512EFK100-E/PF drives parallel graphics TFT displays through its dedicated external memory interface (EMIF) bus, supporting resolutions up to 480x272 (WQVGA) at 24 bpp. The 180 MHz core combined with the 128 KB SRAM enables smooth 2D graphics rendering including alpha blending, sprites, and anti-aliased fonts via Microchip's Graphics library. Dual-bank Flash supports live-update of UI assets. The dedicated parallel bus avoids pin-sharing with other peripherals, leaving HS USB and Ethernet fully available for connectivity. Industrial -40C to +125C rating suits factory-floor HMIs.
推薦
Motor Control / FOC Drive
The PIC32MZ0512EFK100-E/PF executes field-oriented control (FOC) loops for PMSM and BLDC motors well under 10 microseconds using its single-cycle MAC DSP extensions. The 12-bit 18 MSPS ADC with dedicated sample-and-hold provides simultaneous current sensing on multiple shunts, and the PWM modules with complementary outputs and programmable dead-time directly drive three-phase bridges. The hardware FPU accelerates Park/Clarke transforms and PI controller math. The industrial -40C to +125C rating and 100-pin TQFP package fit motor drive enclosures. Microchip's MPLAB X motor-control ecosystem provides reference firmware.
推薦
Secure Connected Automotive Body Module
The PIC32MZ0512EFK100-E/PF fits automotive body/comfort modules (door, seat, climate) that require secure CAN-FD-style communications and encrypted firmware updates. The hardware crypto engine (AES-256, SHA-256, true RNG) secures CAN/CAN-FD payload encryption and firmware image verification. Two integrated CAN 2.0B controllers connect to the vehicle network, and 10/100 Ethernet MAC supports automotive Ethernet for high-bandwidth sensor aggregation. The -40C to +125C rating covers under-hood environments, and 512 KB Flash stores the full AUTOSAR-class MCAL layer plus application.
推薦
Industrial IoT Sensor Node
The PIC32MZ0512EFK100-E/PF acts as an edge sensor node aggregating analog inputs via its 12-bit 18 MSPS ADC (up to 40 analog channels on the 100-pin package), preprocessing data through the FPU, and forwarding filtered telemetry over Ethernet, USB, or CAN. Deep-sleep and idle modes drop consumption below 50 uA/MHz, supporting battery-powered installations. The dual-bank Flash supports secure OTA firmware updates verified by the hardware crypto engine. The 100-pin TQFP provides ample GPIO for SPI sensors, I2C peripherals, and digital isolators interfacing field-bus signals.
推薦
推薦產品摘要
工程參考資料，適用於 PIC32MZ0512EFK100-E/PF — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | PIC32MZ0512EFK100-I/PF | PIC32MZ0512EFK100T-E/PF | PIC32MZ0512EFK100-E/PT | PIC32MZ0512EFE100-E/PF |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (14x14 mm) | TQFP-100 (14x14 mm) - same | TQFP-100 (14x14 mm) - same | TQFP-100 (12x12 mm) | TQFP-100 (14x14 mm) - same |
| Core Frequency (max) | 180 MHz | 180 MHz | 180 MHz | 180 MHz | 180 MHz |
| Flash | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Operating Temperature | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) | -40C to +125C (E) |
| Hardware Crypto Engine | Yes (AES/3DES/SHA/MD5/RNG) | Yes | Yes | Yes | No (EFE variant) |
主要差異化特點
- Integrated hardware crypto engine on the EFK variant (對比PIC32MZ0512EFE100-E/PF)
- 100-pin TQFP 14x14 mm with full peripheral set (對比PIC32MZ0512EFK100-E/PT (12x12 mm))
- Industrial -40C to +125C temperature rating (對比PIC32MZ0512EFK100-I/PF)
設計說明
The 100-pin TQFP (14x14 mm) footprint requires careful PCB layout. Place decoupling capacitors (100 nF X7R) within 3 mm of every VDD pin and a single 10 uF bulk tantalum near the package. The exposed thermal pad (if present on the variant) must be soldered to a continuous ground copper pour with at least 12 thermal vias for heat dissipation. Per the Microchip PIC32MZ EF datasheet and AN1255 layout application note, the high-speed USB D+/D- traces must be routed as a 90-ohm differential pair with no stubs.
The PIC32MZ0512EFK100-E/PF operates from 2.3 V to 3.6 V. At 180 MHz the core current can exceed 80 mA during DSP-heavy execution. Estimated: at 3.3 V VDD x 80 mA, budget a regulator capable of 250 mA continuous (50% headroom) to handle peripheral inrush. Use a 100 nF + 10 uF decoupling network directly at each VDD pin and place a ferrite bead between the analog AVDD rail and the digital VDD rail to prevent digital switching noise from coupling into the 12-bit ADC measurement path.
Do not skip configuration of the FPU and DSP extensions in the startup code. The PIC32MZ0512EFK100-E/PF ships with the FPU disabled by default; code attempting floating-point operations without enabling CP0 config bits will trap. Per Microchip MPLAB X Harmony documentation, configure #pragma config FPUEN = ON in the device configuration pragmas. Also verify the Live-Update dual-bank Flash bootloader is properly initialized, or OTA firmware updates will not function correctly.
The HS USB PHY on the PIC32MZ0512EFK100-E/PF requires precise impedance control. Route the D+/D- pair to a 90-ohm differential impedance (per USB 2.0 spec) using microstrip or coplanar waveguide with ground reference plane. Per Microchip AN1192 USB layout guide, trace length mismatch must not exceed 150 milus, and the ESD protection diode (e.g. USBLC6-2SC6) must be placed within 3 mm of the USB connector with its ground pin tied directly to the chassis ground plane.
合規資訊
RoHS and REACH compliant per Microchip product page; lead-free (Pb-free) reflow compatible. AEC-Q100 qualification status not explicitly stated in verified data - confirm with Microchip for automotive safety-critical applications. Conflict-minerals compliant per Microchip standard policy.
