Specifications

• Series
  8x251
• Package
  Bulk
• Part Status
  Active
• Core Processor
  C251
• Core Size
  8/16-Bit
• Speed
  24MHz
• Connectivity
  EBI/EMI, I²C, Microwire, SPI, UART/USART
• Peripherals
  POR, PWM, WDT
• Number of I/O
  32
• Program Memory Size
  -
• Program Memory Type
  ROMless
• EEPROM Size
  -
• RAM Size
  1K x 8
• Voltage - Supply (Vcc/Vdd)
  2.7V ~ 5.5V
• Data Converters
  -
• Oscillator Type
  Internal
• Operating Temperature
  -40°C ~ 85°C (TA)
• Mounting Type
  Surface Mount
• Package / Case
  44-LQFP
• Supplier Device Package
  44-VQFP (10x10)