[原创] Microchip PIC32MZ EF系列处理器Curiosity开发方案

Microchip公司的PIC32MZ EF系列是高达250MHz的集成浮点单元(FPU),具有广泛的外设和包括局域网(CAN)的极好的连接选择,工作电压2.1V到 3.6V,DSP增强核具有四个64位累加器,单周期MAC,和IEEE 754兼容,主要用在案环境苛刻的汽车和工业应用如高分辨率音频.本文介绍了PIC32MZ EF系列主要特性,框图,处理器核MIPS32® M-Class主要特性以及PIC32MZ EF Curiosity开发板主要特性和电路图与材料清单.

The PIC32MZ EF family features high core performance up to 250 MHz, an integrated Floating-Point Unit (FPU), a wide selection of peripherals and excellent connectivity options including Controller Area Network (CAN). The Extended temp portfolio is ideal for several critical automotive and industrial applications that require reliable performance and robustness at higher temperatures.

In addition, the industrial temperature portfolio (-40°to 85℃) has been selectively expanded to offer a higher-speed variant (250 MHz/795 CoreMark®). The high-speed variant is ideal for applications like high-resolution audio that require slightly higher core performance to provide faster audio processing and streaming.

PIC32MZ EF系列主要特性:

Operating Conditions
•2.1V to 3.6V, -40℃ to +85℃, DC to 252 MHz
•2.1V to 3.6V, -40℃ to +125℃, DC to 180 MHz
Core: 252 MHz (up to 415 DMIPS) M-Class..

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