Specification	ATSAMC20E16A-AUT

Connectivity	I2C, LINbus, UART/USART, SPI
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Mounting Type	Surface Mount
Number of I/O	26 I/O
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Peripherals	Brown-out Detect/Reset, WDT, POR, DMA
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	48 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

ATSAMC20E15A Series

5-Volt 32-Bit ARM Cortex M0+ Microcontrollers

Part	Number of I/O	Program Memory Size	Supplier Device Package	Mounting Type	Connectivity	Oscillator Type	RAM Size	Package / Case	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Speed	Program Memory Type	Data Converters	RAM Size
Microchip Technology ATSAMC20E16A-AUT	26 I/O	64 KB	48-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	8 K	48-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	85 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH
Microchip Technology ATSAMC20G17A-AUT		128 KB	48-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	16 K	48-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	85 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20G16A-ANT		64 KB	48-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	8 K	48-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20E17A-AUT	26 I/O	128 KB	32-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	16 K	32-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	85 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH
Microchip Technology ATSAMC20J17A-MNT	52	128 KB	64-QFN (9x9)	Surface Mount	I2C LINbus SPI UART/USART	Internal	16 K	64-VFQFN Exposed Pad	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20N17A-ANT	84 I/O	128 KB	100-TQFP (14x14)	Surface Mount	I2C LINbus SPI UART/USART	Internal	16 K	100-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20G16A-MNT		64 KB	48-QFN (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	8 K	48-VFQFN Exposed Pad	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20G17A-ANT		128 KB	48-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	16 K	48-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH	12x12b
Microchip Technology ATSAMC20E16A-AUTS2	26 I/O	64 KB	32-TQFP (7x7)	Surface Mount	I2C LINbus SPI UART/USART	Internal	8 K	32-TQFP	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	85 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH
Microchip Technology ATSAMC20E15A-MUT	26 I/O	32 KB	32-VQFN (5x5)	Surface Mount	I2C LINbus SPI UART/USART	Internal		32-VFQFN Exposed Pad	32-Bit Single-Core	2.7 V	5.5 V	Brown-out Detect/Reset DMA POR WDT	105 °C	-40 °C	ARM® Cortex®-M0+	48 MHz	FLASH		4K x 8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 2.62
Microchip Direct	T/R	1	$ 3.09
		25	$ 2.79
		100	$ 2.54
		1000	$ 2.33
		5000	$ 2.23
Newark	Each (Supplied on Full Reel)	100	$ 2.62

Description

General part information

ATSAMC20E15A Series

The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments. These products feature robust communications peripherals including the SERCOM module and CAN-FD, along with advanced motor control peripherals, and the Peripheral Touch Control (PTC) for developing robust user interfaces.

Supported by MPLAB X IDE and [MPLAB Harmony](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).

**Functional Safety**

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

SAMC20 Datasheet Summary

Datasheet