ATtiny26

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ATtiny26
ATtiny26
# of Pins 20 or 32
Operating Voltage 2.7 to 5.5 V (8 MHz)
4.5 to 5.5 V (16 MHz)
CPU 8-bit RISC
Clock Speed 8 MHz or 16 MHz
Flash 2 K
SRAM 128 B
EEPROM 128 B
Max I/O 16
Packages DIP20
QFN-32
Datasheets Summary (PDF)
Complete (PDF)

ATtiny26 is a microcontroller in the Atmel AVR family. It is available in the 20-pin DIP or the 32-pin QFN packages with a 8 or 16 MHz clock speed. The higher clock speed version has a higher minimum operating voltage of 4.5 volts. It has the following features:

  • 1 SPI
  • 1 I2C
  • 10-bit ADC with 11 channels
  • 1 analog comparator
  • 2 timers
  • 4 PWM
  • internal RC oscillator
  • watchdog