Specifications

• Series
  W78
• Package
  Tube
• Part Status
  Active
• Core Processor
  8052
• Core Size
  8-Bit
• Speed
  40MHz
• Connectivity
  EBI/EMI, UART/USART
• Peripherals
  POR, WDT
• Number of I/O
  36
• Program Memory Size
  8KB (8K x 8)
• Program Memory Type
  FLASH
• EEPROM Size
  -
• RAM Size
  256 x 8
• Voltage - Supply (Vcc/Vdd)
  2.4V ~ 5.5V
• Data Converters
  -
• Oscillator Type
  External
• Operating Temperature
  -40°C ~ 85°C (TA)
• Mounting Type
  Surface Mount
• Package / Case
  44-LCC (J-Lead)
• Supplier Device Package
  -