Download the ATSAMC21J18 datasheet PDF.
This datasheet also covers the ATSAMC20E15 variant, as both devices belong to the same 32-bit arm cortex-m0+ family and are provided as variant models within a single manufacturer datasheet.
Features
- Operating Conditions.
- 2.7V.
- 5.5V.
- -40°C to +125°C, DC to 48 MHz.
- -40°C to +85°C, DC to 64 MHz
Core.
- Arm® Cortex®-M0+ CPU running at up to 48 MHz or 64 MHz:.
- Single-cycle hardware multiplier.
- Micro Trace Buffer.
- Memory Protection Unit (MPU)
Memories.
- 32/64/128/256 KB in-system self-programmable Flash.
- 1/2/4/8 KB independent self-programmable Flash for EEPROM emulation.
- 4/8/16/32 KB SRAM main memory.