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说明

PIC32MZ EF系列提供高性能MCU，运行频率高达252 MHz，具有高达2 MB的闪存和512 KB的SRAM，针对工业、汽车、物联网、图形（HMI）和电机控制细分市场的连接应用。 

PIC32MZ EF系列具有一流的外围设备，包括I2 S/SPI；8-/16位并行主端口（PMP）和外部总线接口（EBI）；48通道、12位模数转换器（ADC）；高速USB 2.0兼容设备/主机/OTG；10/100 Mbps以太网MAC；用于加密/解密的串行四接口（SQI）和加密引擎。

MPLAB完全支持这些设备^®Harmony集成软件框架和AECQ-100一级（125C）合格。                                      

特性

200 MHz/330 DMIPS, MIPS Warrior M-class core
• • Four 64-bit accumulators
• • Single-cycle MAC, saturating and fractional math
• • IEEE 754-compliant
• • FPU for fast single and double-precision math
• • AEC Q100 Grade1 rated (-40c to 125C)
• • Operating voltage range of 2.2V to 3.6V
• • Crypto Engine with a RNG for data encryption/decryption and authentication (AES, 3DES, SHA, MD5, and HMAC)

Memories
• • Dual Panel Flash for live update support
• • Up to 2MB Flash memory (plus an additional 160 KB of Boot Flash)
• • Up to 512KB SRAM memory
• • 8 channels of hardware programmable DMA and 18 channels of dedicated DMA with automatic data size detection

Advanced Analog Features
• • 12-bit, 18 MSPS, 48-channel ADC module
• • Six digital comparators and six digital filters
• • Up to Two analog comparators with 32 programmable voltage references
• • 18 Msps rate with six Sample and Hold (S&H) circuits (five dedicated and one shared)
• • Up to Nine Capture inputs and Nine Compare/PWM outputs

Communication Interfaces
• • Hi-Speed USB 2.0 Device/Host/OTG
• • 10/100 Mbps Ethernet MAC with MII and RMII interface
• • 50 MHz Serial Quad Interface (SQI)
• • Peripheral Pin Select (PPS) functionality to enable function remap
• • Six UART modules (25 Mbps): Supports LIN 1.2 and IrDA protocols
• • Two CAN modules 2.0B Active with DeviceNet addressing support
• • Six 4-wire SPI modules (50 Mbps)
• • SQI configurable as an additional SPI module (50 MHz)
• • Five I2C modules (up to 1 Mbaud) with SMBus support

Audio/Graphics Support
• • Parallel Master Port (PMP)
• • 50 MHz External Bus Interface (EBI)
• • Audio data communication: I2S, LJ, RJ, USB
• • Audio data control interface: SPI and I2C™
• • Audio data master clock: Fractional clock frequencies with USB synchronization

Software Support
• • MPLAB X Integrated Development Environment (IDE)
• • MPLAB® Harmony Integrated Software Framework
• • TCP/IP, USB, Graphics and mTouch middleware
• • RTOS Kernels, Express Logic ThreadX, FreeRTOS, OPENRTOS, Micriµm, µC/OS and SEGGER embOS

参数