Renesas Electronics, 32bit RX, RX621 Microcontroller, 100MHz, 512 kB Flash, 144-Pin LQFP

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