ATtiny24/44/84

ATtiny24/44/84
ATtiny24/44/84
# of Pins	14 / 20
Operating Voltage	1.8 to 5.5 V
CPU	8-bit RISC
Clock Speed	10 / 20 MHz
Flash	2 KB / 4 KB / 8 KB
SRAM	0.12 KB / 0.25 KB / 0.5 KB
EEPROM	128 B / 256 B / 512 B
Max I/O	12
Packages	DIP14, QFN-20
Datasheets	{{{datasheets}}}

ATtiny24, ATtiny44, and ATtiny84 are microcontrollers in the Atmel AVR family. All are available in either the 14-pin DIP or the 20-pin QFN package with a 10 or 20 MHz clock speed.

ATtiny24

The ATtiny24 has 2 KB of flash and the following features:

• 2 timers
• 4 touch channels
• 1 SPI
• 1 I2C
• 10-bit ADC with 8 channels
• 1 analog comparator
• temperature sensor
• 4 PWM channels
• watchdog

ATtiny24A

The ATtiny24A is the picoPower version of the ATtiny24. Datasheet

ATtiny44

The ATtiny44 is identical to the ATtiny24 except that it has 4 KB of flash and includes 6 touch channels.

ATtiny44A

The ATtiny44A is the picoPower version of the ATtiny44. Datasheet

ATtiny84

The ATtiny84 is identical to the ATtiny44 except that it has 8 KB of flash.

ATtiny84A

The ATtiny84A is the picoPower version of the ATtiny84. Datasheet