[原创] Microchip PIC24FJ256GA705Explorer 16/32开发方案

Microchip公司的PIC24FJ256GA705是具有大容量闪存和SRAM存储器和小封装尺寸的16位MCU,采用改进型哈佛架构,32MHz时的性能高达16MIPS,广泛的外设特性组合和增强的计算性能,工作电压2.0V到3.6V,主要用在物联网(IoT)传感器节点,手持医疗电子设备和工业控制等.本文介绍了PIC24FJ256GA705主要特性,框图,PIC24 CPU核框图,以及Explorer 16/32开发板主要特性,电路图和材料清单.

The PIC24FJ256GA705 family introduces large Flashand SRAM memory in smaller package sizes. This is a16-bit microcontroller family with a broad peripheralfeature set and enhanced computational performance.

This family also offers a new migration option for thosehigh-performance applications which may be outgrowingtheir 8-bit platforms, but do not require the numericalprocessing power of a Digital Signal Processor (DSP).

PIC24FJ256GA705主要特性:

High-Performance CPU

• Modified Harvard Architecture

• Up to 16 MIPS Operation @ 32 MHz

• 8 MHz Fast RC Internal Oscillator:

- 96 MHz PLL option

- Multiple clock divide options

- Fast start-up

• 17-Bit x 17-Bit Single-Cycle HardwareFractional/Integer Multiplier

• 32-Bit by 16-Bit Hardware Divider

• 16-Bit x 16-Bit Working Register Array

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