OTHER

• Core Size
  8051
• Speed
  8-Bit
• Connectivity
  20MHz
• Peripherals
  I2C, UART/USART
• Number of I/O
  Brown-out Detect/Reset, LED, POR, PWM, WDT
• Program Memory Size
  18
• Program Memory Type
  4KB (4K x 8)
• EEPROM Size
  OTP
• RAM Size
  -
• Voltage - Supply (Vcc/Vdd)
  128 x 8
• Data Converters
  2.7V ~ 6V
• Oscillator Type
  A/D 4x8b
• Operating Temperature
  Internal
• Mounting Type
• Package / Case
  Through Hole
• Supplier Device Package
  20-DIP (0.300, 7.62mm)