ATTENTION: Due to increased demand and order volume, processing time may take an additional 1-3 business days.
Mfr. Part # ATSAMD21E18A-MU

ATSAMD21E18A-MUT

Manufacturer Microchip TechnologyMicrochip Technology
Description

ATMEL ATSAMD21E18A-MU32 Bit Microcontroller, SAM D Series, ARM Cortex-M0 , 48 MHz, 256 KB, 32 KB, 32 Pins, QFN

IC MCU 32BIT 256KB FLASH 32QFN

Datasheet
RoHS
Specifications

Factory Lead Time

7 Weeks

8 Weeks

Contact Plating

Tin

Tin

Mount

Surface Mount

Surface Mount

Mounting Type

Surface Mount

Surface Mount

Package / Case

32-VFQFN Exposed Pad

32-VFQFN Exposed Pad

Number of Pins

32

-

Data Converters

A/D 10x12b; D/A 1x10b

A/D 10x12b; D/A 1x10b

Number of I/Os

26

26

Watchdog Timers

Yes

Yes

Operating Temperature

-40°C~85°C TA

-40°C~85°C TA

Packaging

Tray

Tape & Reel (TR)

Series

SAM D21E

SAM D21E

Published

2014

2001

Pbfree Code

yes

yes

Part Status

Active

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

3 (168 Hours)

Number of Terminations

32

32

Voltage - Supply

3.3V

3.3V

Terminal Position

QUAD

QUAD

Terminal Form

NO LEAD

NO LEAD

Frequency

48MHz

48MHz

Base Part Number

ATSAMD21E18

ATSAMD21E18

Qualification Status

Not Qualified

Not Qualified

Interface

I2C, I2S, LIN, SPI, UART, USART, USB

I2C, I2S, LIN, SPI, UART, USART, USB

Memory Size

256kB

256kB

Oscillator Type

Internal

Internal

RAM Size

32K x 8

32K x 8

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

MICROCONTROLLER, RISC

Core Processor

ARM® Cortex®-M0+

ARM® Cortex®-M0+

Peripherals

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Program Memory Type

FLASH

FLASH

Core Size

32-Bit

32-Bit

Program Memory Size

256KB 256K x 8

256KB 256K x 8

Connectivity

I2C, LINbus, SPI, UART/USART, USB

I2C, LINbus, SPI, UART/USART, USB

Bit Size

32

32

Has ADC

YES

YES

DMA Channels

YES

YES

Data Bus Width

32b

32b

PWM Channels

YES

YES

Number of Timers/Counters

6

6

Core Architecture

ARM

ARM

CPU Family

CORTEX-M0

CORTEX-M0

Number of ADC Channels

10

-

Number of I2C Channels

4

-

Number of USB Channels

1

-

Height

950μm

-

Length

5mm

5mm

Width

5mm

-

REACH SVHC

No SVHC

-

RoHS Status

ROHS3 Compliant

ROHS3 Compliant

Lead Free

Lead Free

Lead Free

Peak Reflow Temperature (Cel)

-

NOT SPECIFIED

Terminal Pitch

-

0.5mm

Time@Peak Reflow Temperature-Max (s)

-

NOT SPECIFIED

JESD-30 Code

-

S-XQCC-N32

DAC Channels

-

YES

Height Seated (Max)

-

1mm

Pricing(USD)
Grads Price

Quantity

Unit Price

1+

$6.89935

10+

$6.50882

100+

$6.1404

500+

$5.79283

1000+

$5.46493

Quantity

Unit Price

1+

$10.04685

10+

$9.47816

100+

$8.94166

500+

$8.43553

1000+

$7.95805

Availability

2000

30

Price

$6.89935

$10.04685

Quantity

In Stock : 2000