ATtiny28V-1A / ATtiny28L-4A

Runs a program or controls system peripherals.

Tutorial / documentation

Boards & controllers

Quick documentation & first test preparation

  1. Identify component ATtiny28V-1A and its package.
  2. Check power, clock, programming and boot pins.
  3. Choose a manufacturer example and compatible build environment.
  4. Consult the application circuit in the linked documentation before testing.

ATtiny28V-1A

1.2MHz, 2kB Flash, No SRAM, No EEPROM, TQFP-32

  • 1.2MHz, 2kB Flash, No SRAM, No EEPROM, TQFP-32
  • Check power, clock, programming and boot pins.
  • Choose a manufacturer example and compatible build environment.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

ATtiny28L-4A

4MHz, 2kB Flash, No SRAM, No EEPROM, TQFP-32

  • 4MHz, 2kB Flash, No SRAM, No EEPROM, TQFP-32
  • Check power, clock, programming and boot pins.
  • Choose a manufacturer example and compatible build environment.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation