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ATMEGA ATTiny85-20PU

$1.60

ATMEGA ATTiny85-20PU

The ATTiny85 is a great little microcontroller and Oddwires has it at agreat price! With 8K of program storage you can do more than you might imagine with it. It is a very low cost solution for space saving designs. At first glance you may think it has too few I/O pins (5 available). However it does support both I2C and SPI via its Universal Serial Interface (USI) - don't try to use both at the same time. Crosstalk on the bus could be nasty!

Specifications

  • Core Processor AVR
  • Core Size 8-Bit
  • Speed 20MHz
  • Connectivity USI
  • Peripherals Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I /O 6
  • Program Memory Size 8KB (4K x 16)
  • Program Memory Type FLASH
  • EEPROM Size 512 x 8
  • RAM Size 512 x 8
  • Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
  • Data Converters A/D 4x10b
  • Oscillator Type Internal
  • Operating Temperature -40°C ~ 85°C
  • Package / Case 8-DIP (0.300", 7.62mm)