Microchip dsPIC33FJ16系列高性能低成本马达控制方案

Microchip 公司的dsPIC33FJ16GP101/102和dsPIC33FJ16MC101/102 是高性能超低成本数字信号控制器（DSC），包含了DSP功能和高性能16位MCU架构,3.0V-3.6V的性能高达16MIPS，可扩展的工作温度-40℃到 +125℃，主要用在家用电器如洗衣机,医疗设备如输液泵，工业如AC马达等.本文介绍dsPIC33FJ16系列主要特性，方框图，CPU核方框图和应用电路以及马达控制板系统框图，电路图和材料清单（BOM）。

This document contains device specific information for the dsPIC33FJ16GP101/102 and
dsPIC33FJ16MC101/102 Digital Signal Controller(DSC) Devices. The dsPIC33F devices containextensive Digital Signal Processor (DSP) functionality with a high-performance, 16-bit microcontroller (MCU) architecture.

dsPIC33FJ16系列主要特性:

Operating Range:

• Up to 16 MIPS operation (3.0V-3.6V):

- Industrial temperature range (-40℃ to +85℃)

- Extended temperature range (-40℃ to +125℃)

On-Chip Flash and SRAM:

• Flash program memory (16 Kbytes)

• Data SRAM (1 Kbyte)

• Security for program Flash

System Management:

• Flexible clock options:

- External, crystal, resonator, internal FRC

- Phase-Locked Loop (PLL)

• High-accuracy internal FRC

- ±0.25% typical

• Power-on Reset (POR)

• Power-up Timer (PWRT)
..

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