ATTENTION: Due to increased demand and order volume, processing time may take an additional 1-3 business days.
HomeAll CategoryComparisonatsamd21e18amut_4810249-vs-atsamd21e18amf_4842833-vs-atsamd21e18amu_4810402

Comparison

ATSAMD21E18A-MUT vs ATSAMD21E18A-MF vs ATSAMD21E18A-MU
Mfr. Part # ATSAMD21E18A-MUT

ATSAMD21E18A-MF

ATSAMD21E18A-MU

Manufacturer Microchip TechnologyMicrochip TechnologyMicrochip Technology
Description

IC MCU 32BIT 256KB FLASH 32QFN

IC MCU 32BIT 256KB FLASH 32QFN

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

Datasheet
RoHS
Specifications

Factory Lead Time

8 Weeks

9 Weeks

7 Weeks

Contact Plating

Tin

Tin

Tin

Mount

Surface Mount

Surface Mount

Surface Mount

Mounting Type

Surface Mount

Surface Mount

Surface Mount

Package / Case

32-VFQFN Exposed Pad

32-VFQFN Exposed Pad

32-VFQFN Exposed Pad

Data Converters

A/D 10x12b; D/A 1x10b

A/D 10x12b; D/A 1x10b

A/D 10x12b; D/A 1x10b

Number of I/Os

26

26

26

Watchdog Timers

Yes

Yes

Yes

Operating Temperature

-40°C~85°C TA

-40°C~125°C TA

-40°C~85°C TA

Published

2001

2014

2014

Series

SAM D21E

Automotive, AEC-Q100, SAM D21E

SAM D21E

Packaging

Tape & Reel (TR)

Tray

Tray

Pbfree Code

yes

yes

yes

Part Status

Active

Active

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

3 (168 Hours)

3 (168 Hours)

Number of Terminations

32

32

32

Voltage - Supply

3.3V

3.3V

3.3V

Terminal Position

QUAD

QUAD

QUAD

Terminal Form

NO LEAD

NO LEAD

NO LEAD

Peak Reflow Temperature (Cel)

NOT SPECIFIED

-

-

Terminal Pitch

0.5mm

0.5mm

-

Frequency

48MHz

48MHz

48MHz

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

-

-

Base Part Number

ATSAMD21E18

ATSAMD21E18

ATSAMD21E18

JESD-30 Code

S-XQCC-N32

-

-

Qualification Status

Not Qualified

-

Not Qualified

Interface

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

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

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

Memory Size

256kB

256kB

256kB

Oscillator Type

Internal

Internal

Internal

RAM Size

32K x 8

32K x 8

32K x 8

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER, RISC

MICROCONTROLLER, RISC

MICROCONTROLLER, RISC

Core Processor

ARM® Cortex®-M0+

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

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

Program Memory Type

FLASH

FLASH

FLASH

Core Size

32-Bit

32-Bit

32-Bit

Program Memory Size

256KB 256K x 8

256KB 256K x 8

256KB 256K x 8

Connectivity

I2C, LINbus, SPI, UART/USART, USB

I2C, LINbus, SPI, UART/USART, USB

I2C, LINbus, SPI, UART/USART, USB

Bit Size

32

32

32

Has ADC

YES

YES

YES

DMA Channels

YES

YES

YES

Data Bus Width

32b

32b

32b

PWM Channels

YES

YES

YES

DAC Channels

YES

YES

-

Number of Timers/Counters

6

6

6

Core Architecture

ARM

ARM

ARM

CPU Family

CORTEX-M0

-

CORTEX-M0

Length

5mm

5mm

5mm

Height Seated (Max)

1mm

1mm

-

RoHS Status

ROHS3 Compliant

ROHS3 Compliant

ROHS3 Compliant

Lead Free

Lead Free

-

Lead Free

Number of Pins

-

32

32

REACH SVHC

-

No SVHC

No SVHC

Number of ADC Channels

-

-

10

Number of I2C Channels

-

-

4

Number of USB Channels

-

-

1

Height

-

-

950μm

Width

-

-

5mm

Pricing(USD)
Grads Price

Quantity

Unit Price

1+

$10.04685

10+

$9.47816

100+

$8.94166

500+

$8.43553

1000+

$7.95805

Quantity

Unit Price

1+

$16.42531

10+

$15.49558

100+

$14.61847

500+

$13.79101

1000+

$13.01039

Quantity

Unit Price

1+

$6.89935

10+

$6.50882

100+

$6.1404

500+

$5.79283

1000+

$5.46493

Availability

30

167

2000

Price

$10.04685

$16.42531

$6.89935

Quantity

In Stock : 30