Microchip ATSAMD21E18A-MU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin QFN

RS Stock No.: 133-0941Brand: MicrochipManufacturers Part No.: ATSAMD21E18A-MU
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Technical documents

Specifications

Brand

Microchip

Family Name

SAM D21

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

4

Number of CAN Channels

0

Number of UART Channels

0

Number of I2C Channels

4

Typical Operating Supply Voltage

3.3 V

Number of USART Channels

4

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

ARM v6

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Automotive Standard

AEC-Q100

Length

5mm

ADCs

10 x 12 bit

Height

0.95mm

Width

5mm

Number of Ethernet Channels

0

Number of PCI Channels

0

Dimensions

5 x 5 x 0.95mm

Pulse Width Modulation

1 (18 Channel)

Program Memory Type

Flash

Product details

ATSAMD21 ARM® Cortex®-M0+ Microcontrollers

ATSAMD21 ARM® Cortex®-M0+ Microcontrollers are SMART™ ARM-based microcontrollers designed for migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices within the SMART™ series. The microcontrollers also contain support for capacitive touch button slider and wheel user interfaces.

Features & Benefits of the ATSAMD21 Microcontrollers
•In-system programmable flash
•12-channel direct memory access
•12-channel Atmel Event System
•Up to 52 I/O pins
•32-bit real time clock and calendar
•Up to 5 16-bit Timers/Counters (TC)
•Up to 3 24-bit Timers/Counters (TCC)
•1 full-speed USB 2.0 embedded host and device interface
•2-pin serial wire debug (SWD) program and debug interface

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P.O.A.

Microchip ATSAMD21E18A-MU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin QFN
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Available in multiples of 2.

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2

Available in multiples of 2
2P.O.A.
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24P.O.A.
26P.O.A.
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P.O.A.

Microchip ATSAMD21E18A-MU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin QFN
Stock information temporarily unavailable.
Select packaging type

Select packaging type

Standard - each

Available in multiples of 2.

Production -

Available in multiples of 2.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

2

Available in multiples of 2
2P.O.A.
4P.O.A.
6P.O.A.
8P.O.A.
10P.O.A.
12P.O.A.
14P.O.A.
16P.O.A.
18P.O.A.
20P.O.A.
22P.O.A.
24P.O.A.
26P.O.A.
28P.O.A.
30P.O.A.

Technical documents

Specifications

Brand

Microchip

Family Name

SAM D21

Package Type

QFN

Mounting Type

Surface Mount

Pin Count

32

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

4

Number of CAN Channels

0

Number of UART Channels

0

Number of I2C Channels

4

Typical Operating Supply Voltage

3.3 V

Number of USART Channels

4

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

ARM v6

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Automotive Standard

AEC-Q100

Length

5mm

ADCs

10 x 12 bit

Height

0.95mm

Width

5mm

Number of Ethernet Channels

0

Number of PCI Channels

0

Dimensions

5 x 5 x 0.95mm

Pulse Width Modulation

1 (18 Channel)

Program Memory Type

Flash

Product details

ATSAMD21 ARM® Cortex®-M0+ Microcontrollers

ATSAMD21 ARM® Cortex®-M0+ Microcontrollers are SMART™ ARM-based microcontrollers designed for migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices within the SMART™ series. The microcontrollers also contain support for capacitive touch button slider and wheel user interfaces.

Features & Benefits of the ATSAMD21 Microcontrollers
•In-system programmable flash
•12-channel direct memory access
•12-channel Atmel Event System
•Up to 52 I/O pins
•32-bit real time clock and calendar
•Up to 5 16-bit Timers/Counters (TC)
•Up to 3 24-bit Timers/Counters (TCC)
•1 full-speed USB 2.0 embedded host and device interface
•2-pin serial wire debug (SWD) program and debug interface