Microchip dsPIC33E系列DSC Explorer 16开发板解决方案
Microchip公司的dsPIC33E系列是集成了70 MIPS dsPIC® DSC 核的数字信号控制器(DSC),集成了DSP和增强的片上外设,非常适合高性能的通用应用如控制无刷DC马达.永磁马达,步进马达和交流电机.本文介绍了dsPIC33E系列主要特性, dsPIC33E系列Explorer 16开发板主要特性和框图,电路图和材料清单.
Microchip’s dsPIC33E family of digital signal controllers (DSCs) features a 70 MIPS dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation, have a great range and extended life. They can be used to control brushless DC, permanent magnet synchronous, AC induction and stepper motors. These devices are also ideal for high-performance general purpose applications.
dsPIC33E系列主要特性:
Operating Conditions
3.0V to 3.6V, -40℃ to +85℃, up to 70 MIPS
3.0V to 3.6V, -40℃ to +125℃, up to 60 MIPS
Core: 16-Bit dsPIC33E CPU
Code-Efficient (C and Assembly) Architecture
Two 40-Bit Wide Accumulators
Single-Cycle (MAC/MPY) with Dual Data Fetch
Single-Cycle Mixed-Sign MUL plus Hardware Divide
32-Bit Multiply Support
High-Speed PWM
Up to 12 PWM Outputs (six generators)..
