ATSAMD21E15A-A / ATSAMD21E15A-M

Runs a program or controls system peripherals.

Tutorial / documentation

Boards & controllers

Quick documentation & first test preparation

  1. Identify component ATSAMD21E15A-A 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.

ATSAMD21E15A-A

SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, TQFP-32

  • SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, 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

ATSAMD21E15A-M

SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, QFN-32

  • SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, QFN-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