[原创] Renesas RX24U 32位MCU马达控制方案

Renesas公司的RX24U是功能强大的内置了差分放大器和安全系统的32位马达控制MCU,工作频率80MHz,集成了浮点单元(FPU),153.6 DMIPS性能,12位ADC,80MHz PWM,512-/384-/256KB代码闪存,8KB数据闪存和32KB SRAM,工作电压2.7V- 5.5V,主要用在通用工业和消费类设备.本文介绍了RX24U主要特性和指标,框图,以及RX24U开发板RSK主要特性和指标,内部框图,元件布局图,调试连接图和电路图.

The RX24U Group features a 32-bit microcontroller ideally suited for dual inverter control with a built-in Floating-Point Unit (FPU) that enables it to easily execute complex inverter control algorithms. The built-in Differential Programmable Gain Amplifier and the provide safety system allow to bring application system cost down.

The easy usability of the RX24U is helping our customers to reduce the time to market by reducing software development efforts and system design by providing a ready-to-go motor control solution, including software and hardware design examples.

RX24U主要特性:

■ 32-bit RXv2 CPU core
• Max.operating frequency:80 MHzCapable of 153.6 DMIPS in operation at 80 MHz
• Enhanced DSP: 32-bit multiply-accumulate and 16-bitmultiply-subtract instructions supported
• Built-in FPU: 32-bit single-precision floating point(compliant to IEEE754)..

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