Renesas Electronics RX600 32-bit Microcontrollers

Renesas Electronics RX600 32-bit Microcontrollers are optimized for high speed and excellent performance. The RX600 MCUs employ up to 4MB of flash memory and features zero-wait access. This extracts the full performance potential of the maximum operating frequency of 120MHz. The RX600 Series MCUs are provided with a single-precision FPU, a 32-bit multiplier and divider, and a 32-bit multiply-and-accumulate (MAC) unit. These enable the fast execution and real-time performance required for filtering operation or motor feedback control.

The RX600 MCUs includes products with enhanced communication functions such as USB modules (Host/Function), CAN interface, Ethernet, and IEEE 1588 support. These 32-bit MCUs also employ products with timer functions designed for AC servo or inverter motor control. The RX600 MCUs also feature products optimized for applications such as sensing using image capture or security using AES encryption. These 32-bit MCUs provide support for a broad range of applications.

Features

Superior Architecture
- RX CPU core with FPU and DSP: 165DMIPS at 100MHz
- Enhanced Harvard architecture and 5-stage pipeline
- More than six internal busses
- Multiple Direct Memory Access control
- Rapid interrupt response
Fast Flash
- 90nm 100MHz embedded Flash
- CPU receives instructions with no delays
- Mature and reliable silicon process

Power Efficiency
- 500µA/MHz, with all peripherals active
- 4µA RTC Deep Standby (RX631/63N)
- 1mW per DMIPS
- Extends battery life in portable applications
Code Efficiency
- Up to 28% code size savings1 compared to popular 32-bit RISC MCUs on the market
- Variable-length CISC instructions
- FPU, DSP and bit manipulation instructions