L S's List: Centipede research

Product Overview: 

The R8C/25 is based on the R8C CPU Core. Maximum operating frequency is 20MHz. A Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.

  Key Features: 

 
• 8-bit Multifunction Timer with 8-bit prescaler (Timer RA and RB): 2 channels
 
• Input Capture/Output Compare Timer (Timer RD): 16-bit x 2 channels
 
• Real-Time Clock Timer with compare match function (Timer RE): 1 channel
 
• UART/Clock Synchronous Serial Interface: 2 channels
 
• I²C-bus Interface (IIC)/Chip-select Clock Synchronous Serial Interface: 1 channel
 
• LIN Module: 1 channel (Timer RA, UART0)
 
• 10-bit A/D Converter: 12 channels
 
• Watchdog Timer
 
• Clock Generation Circuits: XIN Clock Generation Circuit, On-chip Oscillator (High/Low Speed), XCIN Clock Generation Circuit
 
• Oscillation Stop Detection Function
 
• Voltage Detection Circuit
 
• Power-On Reset Circuit
 
• I/O Ports: 41 (incl. LED drive ports)
 
• External Interrupt Pins: 8
 
• Data Flash: 2KB