R5F56609HDFB#30

R5F56609HDFB#30 is a RX660 32bit microcontroller with high performance and excellent noise tolerance for 5V power supply. With this 5V support, it gives excellent noise tolerance and does not require any external coils for noise suppression, which contribute to the reduction of the overall system cost. The RXv3 core operates at 120MHz with no wait access to the flash memory, resulting in stable arithmetic processing and achieving excellent real-time performance. Furthermore, HOCO oscillation accuracy of 1.0% can be guaranteed in a high-end product for the first time, enabling a reduction in external oscillators and contributing to lower system costs. The number of effective general-purpose IO pins has been increased by approximately 10% from the previous 5V-compatible RX210, enabling an increase in the number of sensors that can be connected with the same package, contributing to easier system upgrades.

• Wide operating voltage range of 2.7 to 5.5V, 120MHz RXv3 CPU core on-board (721CoreMark)
• Single-precision FPU, batch register save function for faster interrupt response
• Pin layout is compatible with existing RX products, peripheral function compatible
• CAN FD (ISO 11898-1:2015 standard), +/-1.0% accuracy high-speed onchip oscillator
• Infrared remote control receiver circuit, I²C bus interface (RIICa) (2 ch)
• SCI (up to 13 ch) supporting a variety of communication functions
• SCI (up to 2 ch) with 16-byte transmit/receive FIFO, RSPI (1 ch) up to 30Mbps transfer
• 16bit general-purpose PWM timer (complementary PWM output possible), real-time clock (RTC)
• 1Mbyte code flash memory capacity, 128Kbyte RAM capacity, 32Kbyte data flash memory capacity
• Operating temperature range from -40 to +85°C