Specifications

• Series
  AVR® ATtiny
• Package
  Tray
• Part Status
  Active
• Core Processor
  AVR
• Core Size
  8-Bit
• Speed
  16MHz
• Connectivity
  I²C, SPI, UART/USART
• Peripherals
  PWM
• Number of I/O
  12
• 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)
  1.7V ~ 5.5V
• Data Converters
  A/D 12x10b
• Oscillator Type
  Internal
• Operating Temperature
  -40°C ~ 85°C (TA)
• Mounting Type
  Surface Mount
• Package / Case
  20-VFQFN Exposed Pad
• Supplier Device Package
  20-VQFN (3x3)