Keil Logo

Microchip ATSAMC20E18A

ARM Cortex-M0+, 48 MHz, 256 kB ROM, 32 kB RAM

A rich set of peripherals, flexibility and ease-of-use combined with 2.7V – 5.5V operating voltage make the Microchip SAM C20 ARM Cortex-M0+ based microcontroller series ideal for a wide range of consumer, industrial and other 5V applications. SAM C20 devices are designed for simple and intuitive migration between SAM C devices with identical peripheral modules, hex compatible code and a linear address map.

Core ARM Cortex-M0+, 48 MHz, 6 -channel DMA
  • DMA:6 -channel DMA
  • Processor:Cortex-M0+, 48 MHz
  • Other:6 x Event System channels
Memory 32 kB RAM, 256 kB ROM
  • ROM:256 kB
  • RAM:32 kB
Clock & Power 2.70 V .. 5.50 V, 48 MHz
  • Supply Voltage:2.70 V .. 5.50 V Operating Voltage
  • Maximum Clock Frequency:48 MHz,
  • RTC:32 kHz
Timer/Counter/PWM 3 x 32-bit Timer, 5 x 32-bit Timer
  • Watchdog:1 x Watchdog Timer
  • Timer/Counter:3 x 32-bit Timer/Counter for Control
  • Timer/Counter:5 x 32-bit Timer/Counter
Analog 1-channel 10 bit DAC, 10-channel 12 bit ADC, 2 x Analog Comparator
  • ADC:10-channel x 12 bit ADC
  • DAC:1-channel x 10 bit DAC
  • Other:2 x Analog Comparator
I/O & Package -40 °C .. 105 °C, 32-QFP, 32-QFN
  • Operating Temperature Range:-40 °C .. 105 °C Operating Temperature Range
  • I/Os:26 General Purpose I/Os
  • External Interrupts:16 External Interrupts
  • Package, QFP:32-lead TQFP Package
  • Package, QFN:32-pad QFN Package
  • Capacitive Touch Inputs:1 x Peripheral Touch Controller
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.