
For Reference Only
Part Number | ATSAMD20E18A-MU |
OEMstron Part # | ATSAMD20E18A-MU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 32VQFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATSAMD20E18A-MU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATSAMD20E18A-MU Specifications
Part Number | ATSAMD20E18A-MU | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | SAM D20E | |
Core Processor | ARM® Cortex®-M0+ | |
Core Size | 32-Bit | |
Speed | 48MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, WDT | |
Number of I/O | 26 | |
Program Memory Size | 256KB (256K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 32K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V | |
Data Converters | A/D 10x12b; D/A 1x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 32-VFQFN Exposed Pad | |
Supplier Device Package | 32-VQFN (5x5) |
ATSAMD20E18A-MU Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATSAMD20E18A-MUT D# V36:1790_07152640 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
ATSAMD20E18A-MU D# V36:1790_07152701 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATSAMD20E18A-MUTA3 D# ATSAMD20E18A-MUTA3 Atmel Corporation |
MCU 32-Bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R - Bulk (Alt: ATSAMD20E18A-MUTA3) RoHS: Not Compliant
|
Americas - 5000 |
ATSAMD20E18A-MU D# ATSAMD20E18A-MU Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray - Trays (Alt: ATSAMD20E18A-MU) RoHS: Compliant
|
Americas - 0 |
ATSAMD20E18A-MUT D# ATSAMD20E18A-MUT Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R - Tape and Reel (Alt: ATSAMD20E18A-MUT) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# ATSAMD20E18A-MU Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray (Alt: ATSAMD20E18A-MU) |
Asia - 0 |
ATSAMD20E18A-MUT D# ATSAMD20E18A-MUT Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R (Alt: ATSAMD20E18A-MUT) |
Asia - 0 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# ATSAMD20E18A-MU Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray (Alt: ATSAMD20E18A-MU) |
Europe - 0 |
ATSAMD20E18A-MUT D# ATSAMD20E18A-MUT Microchip Technology Inc |
MCU 32-bit SAM D20E ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R (Alt: ATSAMD20E18A-MUT) |
Europe - 0 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT Atmel Corporation |
IC MCU 32BIT 256KB FLASH 32QFN |
Contact Us |
ATSAMD20E18A-MU Atmel Corporation |
IC MCU 32BIT 256KB FLASH 32QFN |
1463 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT Microchip Technology Inc |
QFN-32 MICROCHIP RoHS |
4992 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT D# ATSAMD20E18A-MUTCT-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32VQFN |
5355 In Stock |
ATSAMD20E18A-MU D# ATSAMD20E18A-MU-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32VQFN |
719 In Stock |
Part Number | Description | Stock |
ATSAMD20E18A-MU Atmel Corporation |
In stock shipping within 2days |
2566 |
ATSAMD20E18A-MUT Microchip Technology Inc |
In stock shipping within 2days |
22553 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT D# 3629394 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 16/32 BIT - ARM RoHS: Compliant
Min Qty: 5000
Container: Reel
|
0 |
ATSAMD20E18A-MU D# 2810031 Microchip Technology Inc |
MCU, ARM CORTEX-M0+, 48MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
ATSAMD20E18A-MU Microchip Technology Inc |
SAMD20 Series 256 KB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - VQFN-32 RoHS: Compliant
pbFree: Yes
|
490 Tray |
ATSAMD20E18A-MUT Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATSAMD20E18AMUT Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
103500 |
ATSAMD20E18AMU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
10408 |
ATSAMD20E18AMUTA3 Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
Part Number | Description | Stock |
ATSAMD20E18A-MU Microchip Technology Inc |
ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 32-VQFN (5x5) RoHS: Compliant
|
20002 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT D# C614295 Microchip Technology Inc |
4992 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# ATSAMD20E18A-MU Microchip Technology Inc |
32QFN Industrial Temp GREEN 1.6-3.6V 48 RoHS: Compliant
pbFree: Yes
|
16500 - Alternates Available |
ATSAMD20E18A-MUT D# ATSAMD20E18A-MUT Microchip Technology Inc |
32QFN Industrial Temp GREEN 1.6-3.6V 48 RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATSAMD20E18A-MUT Atmel Corporation |
OEM/CM Immediate delivery |
100 |
ATSAMD20E18A-MU Atmel Corporation |
OEM/CM Immediate delivery |
2986 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# 556-ATSAMD20E18A-MU Microchip Technology Inc |
ARM Microcontrollers - MCU Cortx-M0+256KB FLASH RoHS: Compliant
|
66 |
ATSAMD20E18A-MUT D# 556-ATSAMD20E18A-MUT Microchip Technology Inc |
ARM Microcontrollers - MCU Cortx-M0+256KB FLASH RoHS: Compliant
|
46 |
Part Number | Description | Stock |
ATSAMD20E18A-MUTA2 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTA8 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MU Microchip Technology Inc |
32QFN Industrial Temp, GREEN,1.6-3.6V,48 - Package: 32 VQFN 5x5x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTB2 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTB3 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTA9 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUT Microchip Technology Inc |
32QFN Industrial Temp, GREEN,1.6-3.6V,48 - Package: 32 VQFN 5x5x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTB0 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTB1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUA4 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTA3 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUTA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD20E18A-MUA2 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATSAMD20E18A-MUA4 D# MCHP00000097228 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUA1 D# MCHP00000097226 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUT D# MCHP00000006649 Microchip Technology Inc |
32QFN Industrial Temp, GREEN,1.6-3.6V,48 - Package: 32 VQFN 5x5x1mm T/R |
0 |
ATSAMD20E18A-MUA2 D# MCHP00000097227 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTA9 D# MCHP00000097233 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTA8 D# MCHP00000097232 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTA1 D# MCHP00000097229 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTA2 D# MCHP00000097230 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MU D# MCHP00000006648 Microchip Technology Inc |
32QFN Industrial Temp, GREEN,1.6-3.6V,48 - Package: 32 VQFN 5x5x1mm TRAY |
0 |
ATSAMD20E18A-MUTB2 D# MCHP00000097236 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTB3 D# MCHP00000097237 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTA3 D# MCHP00000097231 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTB1 D# MCHP00000097235 Microchip Technology Inc |
0 | |
ATSAMD20E18A-MUTB0 D# MCHP00000097234 Microchip Technology Inc |
0 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# 27X8491 Microchip Technology Inc |
32QFN INDUSTRIAL TEMP, GREEN,1.6-3.6V,48, 32 VQFN 5X5X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 490
Container: Bulk
|
0 |
Part Number | Description | Stock |
ATSAMD20E18AMU Microchip Technology Inc |
OEM/CM ONLY |
1564 |
ATSAMD20E18AMUTA3 Microchip Technology Inc |
OEM/CM ONLY |
5095 |
ATSAMD20E18AMUT Microchip Technology Inc |
OEM/CM ONLY |
3028 |
Part Number | Description | Stock |
ATSAMD20E18A-MUT Atmel Corporation |
IN stock Immediate delivery |
95 |
ATSAMD20E18A-MU Atmel Corporation |
IN stock Immediate delivery |
3001 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# 45801684 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP Tray RoHS: Compliant
|
Americas - 490 |
ATSAMD20E18A-MUT D# 47630234 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V 32-Pin QFN EP T/R RoHS: Compliant
|
Americas - 5000 |
Part Number | Description | Stock |
ATSAMD20E18A-MU Atmel Corporation |
IC MCU 32BIT 256KB FLASH 32QFN |
1800 |
Part Number | Description | Stock |
ATSAMD20E18A-MU D# 2810031 Microchip Technology Inc |
MCU, ARM CORTEX-M0+, 48MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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In Stock | 708 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.1225 | $ 3.1225 |
100 | $ 3.1225 | $ 312.2500 |
500 | $ 3.1225 | $ 1,561.2500 |
1000 | $ 3.1225 | $ 3,122.5000 |
2500 | $ 3.1225 | $ 7,806.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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