company blog about Supply Microchip ATSAMD20E14A-MU 32-Bit Single Core 48MHz Microcontrollers

Supply Microchip ATSAMD20E14A-MU 32-Bit Single Core 48MHz Microcontrollers

Product Description
ATSAMD20E14A-MU is a series of low-power microcontrollers using the 32-bit ARM®Cortex®-M0+ processor, and ranging from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM.

Specification
Number of I/O：26
Program Memory Size：16KB (16K x 8)
Program Memory Type：FLASH
RAM Size：2K x 8
Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.6V
Data Converters：A/D 10x12b; D/A 1x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)

Features
Power-on reset (POR) and brown-out detection (BOD)
Internal and external clock options with 48MHz Digital Frequency Locked Loop
External Interrupt Controller (EIC)
16 external interrupts
One non-maskable interrupt
Two-pin Serial Wire Debug (SWD) programming, test and debugging interface