Digilent Microchip PIC32MX795F512 32位MCU开发方案
Microchip公司的PIC32MX795F512是集成了USB,CAN和以太网的32位闪存MCU,32位RISC CPU最高频率80MHz,MCU工作电压2.3V-3.6V,具有64KB-512KB闪存和16KB到128KB SRAM,而Digilent公司的Cerebot MX7cK MCU开发板采用PIC32MX795F512L,和Pmod™外设模块兼容,并适合和Microchip MPLAB® IDE工具一起使用,也适合和chipKIT™ MPIDE开发环境一起使用.本文首先介绍了PIC32MX795F512主要特性和方框图,接着介绍Cerebot MX7cK MCU开发板主要特性和详细电路图.
The Cerebot MX7cK is a microcontroller development board based on the Microchip PIC32MX795F512L.
PIC32MX795F512主要特性:
High-Performance 32-bit RISC CPU:
• MIPS32® M4K® 32-bit core with 5-stage pipeline
• 80 MHz maximum frequency
• 1.56 DMIPS/MHz (Dhrystone 2.1) performance at zero Wait state Flash access
• Single-cycle multiply and high-performance divide unit
• MIPS16e® mode for up to 40% smaller code size
• Two sets of 32 core register files (32-bit) to reduce interrupt latency
• Prefetch Cache module to speed execution from Flash
Microcontroller Features:
• Operating voltage range of 2.3V to 3.6V
• 64K to 512K Flash memory (plus an additional 12 KB of Boot Flash)
• 16K to 128K SRAM memory..
