ATSAMC21E18A-MNT

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Microchip Technology

5-VOLT 32-BIT ARM CORTEX M0+ MCU WITH CAN-FD

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Search across all available documentation for this part.

DocumentsIntroduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio and ASF users SAM C20/C21 Family Silicon Errata and Data Sheet Clarification +5

ATSAMC21E18A-MNT

Active

Microchip Technology

5-VOLT 32-BIT ARM CORTEX M0+ MCU WITH CAN-FD

Deep-Dive with AI

DocumentsIntroduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio and ASF users SAM C20/C21 Family Silicon Errata and Data Sheet Clarification +5

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	ATSAMC21E18A-MNT	ATSAMC21E18A Series

Connectivity	LINbus, SPI, UART/USART, I2C, CANbus	LINbus, SPI, UART/USART, I2C, CANbus
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core	32-Bit, 32-Bit Single-Core
Data Converters	-	1 - 12
Data Converters	-	10 - 16
Mounting Type	Surface Mount	Surface Mount
Number of I/O	26 I/O	26 I/O
Operating Temperature [Max]	105 °C	85 - 105 °C
Operating Temperature [Min]	-40 °C	-40 °C
Oscillator Type	Internal	Internal
Package / Case	32-VFQFN Exposed Pad	32-TQFP, 32-VFQFN Exposed Pad
Peripherals	Brown-out Detect/Reset, WDT, POR, DMA	Brown-out Detect/Reset, WDT, POR, DMA
Program Memory Size	256 KB	256 KB
Program Memory Type	FLASH	FLASH
Speed	48 MHz	48 MHz
Supplier Device Package	32-VQFN (5x5)	32-TQFP (7x7), 32-VQFN (5x5)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V	2.7 V

ATSAMC21E18A Series

5-Volt 32-Bit ARM Cortex M0+ MCU with CAN-FD

Part	Core Processor	Program Memory Type	Core Size	Connectivity	Program Memory Size	Package / Case	Speed	Data Converters [custom]	Data Converters [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Oscillator Type	Peripherals	Mounting Type	Number of I/O
Microchip Technology ATSAMC21E18A-AUT64	ARM® Cortex®-M0+	FLASH	32-Bit	CANbus, I2C, LINbus, SPI, UART/USART	256 KB	32-TQFP	48 MHz	1, 1, 12	10, 12, 16	85 °C	-40 °C	32-TQFP (7x7)	2.7 V	5.5 V	Internal	Brown-out Detect/Reset, DMA, POR, WDT	Surface Mount	26 I/O
Microchip Technology ATSAMC21E18A-MUT	ARM® Cortex®-M0+	FLASH	32-Bit Single-Core	CANbus, I2C, LINbus, SPI, UART/USART	256 KB	32-VFQFN Exposed Pad	48 MHz			85 °C	-40 °C	32-VQFN (5x5)	2.7 V	5.5 V	Internal	Brown-out Detect/Reset, DMA, POR, WDT	Surface Mount	26 I/O
Microchip Technology ATSAMC21E18A-MNT	ARM® Cortex®-M0+	FLASH	32-Bit Single-Core	CANbus, I2C, LINbus, SPI, UART/USART	256 KB	32-VFQFN Exposed Pad	48 MHz			105 °C	-40 °C	32-VQFN (5x5)	2.7 V	5.5 V	Internal	Brown-out Detect/Reset, DMA, POR, WDT	Surface Mount	26 I/O
Microchip Technology ATSAMC21E18A-MUT64	ARM® Cortex®-M0+	FLASH	32-Bit	CANbus, I2C, LINbus, SPI, UART/USART	256 KB	32-VFQFN Exposed Pad	48 MHz	1, 1, 12	10, 12, 16	85 °C	-40 °C	32-VQFN (5x5)	2.7 V	5.5 V	Internal	Brown-out Detect/Reset, DMA, POR, WDT	Surface Mount	26 I/O

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.51
		25	$ 4.11
		100	$ 3.70
	Digi-Reel®	1	$ 4.51
		25	$ 4.11
		100	$ 3.70
	Tape & Reel (TR)	5000	$ 3.70
Microchip Direct	T/R	1	$ 4.38
		25	$ 3.99
		100	$ 3.59
		1000	$ 3.28
		5000	$ 3.15

Description

General part information

ATSAMC21E18A 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.

Available as a 64Mhz device

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

Documents

Technical documentation and resources

AN3589 - Using Sigma-Delta Analog-to-Digital Converter on SAMC MCU with MPLAB Harmony v3

Application Notes

AN_42382 - AT04056: Getting Started with FreeRTOS on SAM Flash MCUs

Application Notes

Production Programming of Microchip AVR and SAM Microcontrollers

Application Notes

ATSAMC21E18A-MNT

Deep-Dive with AI

ATSAMC21E18A-MNT

Deep-Dive with AI

Technical Specifications

ATSAMC21E18A Series

Pricing

Description

ATSAMC21E18A Series

Documents

Introduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio and ASF users

SAM C20/C21 Family Silicon Errata and Data Sheet Clarification

SAM C20/C21 Family Data Sheet

AN3589 - Using Sigma-Delta Analog-to-Digital Converter on SAMC MCU with MPLAB Harmony v3

AN_42382 - AT04056: Getting Started with FreeRTOS on SAM Flash MCUs

Production Programming of Microchip AVR and SAM Microcontrollers

Datasheet

Technical Specifications

ATSAMC21E18A Series