Specifications

• Series
  89EB
• Package
  Tube
• Part Status
  Obsolete
• Core Processor
  80C51
• Core Size
  8-Bit
• Speed
  40MHz
• Connectivity
  -
• Peripherals
  POR, PWM, WDT
• Number of I/O
  11
• Program Memory Size
  4KB (4K x 8)
• Program Memory Type
  FLASH
• EEPROM Size
  256 x 8
• RAM Size
  256 x 8
• Voltage - Supply (Vcc/Vdd)
  3V ~ 3.6V
• Data Converters
  A/D 6x10b
• Oscillator Type
  Internal
• Operating Temperature
  -40°C ~ 85°C (TA)
• Mounting Type
  Surface Mount
• Package / Case
  20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package
  20-SOIC