Features

• RX621 Microcontrollers. The RX621 family of 32-bit microcontrollers features 100MHz high-speed operation and enhanced communications functions. 100MHz 32-bit RX core microcontroller Up to 512KB Flash memory 32-bit multiplier/divider with multiply-accumulate Single-precision Floating Point maths unit Real-Time Clock 4-channel DMA controller (DMACA) Data transfer controller (DTCa) Serial Communication: SPI, I²C, USB, CAN 14-bit Independent Watchdog Timer CRC Calculator On-chip debug and trace Power supply: +2.7 to +3.6Vdc Low-Power Modes: Sleep, All-module clock stop, Software standby, Deep software standby