
For Reference Only
Part Number | ATSAMD21E18A-MU |
OEMstron Part # | ATSAMD21E18A-MU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 32QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATSAMD21E18A-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 | ![]() |
ATSAMD21E18A-MU Specifications
Part Number | ATSAMD21E18A-MU | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | SAM D21E | |
Core Processor | ARM® Cortex®-M0+ | |
Core Size | 32-Bit | |
Speed | 48MHz | |
Connectivity | I²C, LINbus, SPI, UART/USART, USB | |
Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, 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-QFN (5x5) |
ATSAMD21E18A-MU Documents
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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 |
ATSAMD21E18A-MU D# V99:2348_07151646 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP Tray RoHS: Compliant
|
Americas - 2 |
ATSAMD21E18A-MUT D# V72:2272_07151499 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP T/R RoHS: Compliant
|
Americas - 2630 |
Part Number | Description | Stock |
ATSAMD21E18A-MU D# 45X9914 Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP - Bulk (Alt: 45X9914) |
Americas - 485 |
ATSAMD21E18A-MUT D# 72AC4963 Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin QFN EP T/R - Product that comes on tape, but is not reeled (Alt: 72AC4963) |
Americas - 200 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT D# ATSAMD21E18A-MUT Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin QFN EP T/R (Alt: ATSAMD21E18A-MUT) |
Europe - 0 |
ATSAMD21E18A-MU D# ATSAMD21E18A-MU Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP (Alt: ATSAMD21E18A-MU) |
Europe - 0 |
Part Number | Description | Stock |
ATSAMD21E18A-MU D# ATSAMD21E18A-MU-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32QFN |
805 In Stock |
ATSAMD21E18A-MUT D# ATSAMD21E18A-MUTCT-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32QFN |
4011 In Stock |
Part Number | Description | Stock |
ATSAMD21E18A-MUT Microchip Technology Inc |
In stock shipping within 2days |
22676 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT D# 2920752 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3373 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT Microchip Technology Inc |
Cortex-M0+,64KB FLASH,8KB SRAM T&R, - 32QFN IND TEMP, GREEN, 1.6-3.6V, 48MHz RoHS: Compliant
pbFree: Yes
|
0 Reel |
ATSAMD21E18A-MU Microchip Technology Inc |
SAMD21E Series 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - QFN-32 RoHS: Compliant
pbFree: Yes
|
2524 Tray |
Part Number | Description | Stock |
ATSAMD21E18AMU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1465 |
ATSAMD21E18AMUT Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
Part Number | Description | Stock |
ATSAMD21E18A-MU Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP Tray RoHS: Not Compliant
|
470 In Stock 2940 On Order |
ATSAMD21E18A-MUT Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP T/R RoHS: Not Compliant
|
5000 In Stock |
Part Number | Description | Stock |
ATSAMD21E18A-MU D# ATSAMD21E18A-MU Microchip Technology Inc |
32QFN IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATSAMD21E18A-MUT D# ATSAMD21E18A-MUT Microchip Technology Inc |
32QFN IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant
pbFree: Yes
|
1489 - Alternates Available |
ATSAMD21E18A-MU-SLL D# ATSAMD21E18A-MU-SLL Microchip Technology Inc |
32 QFN I Temp Green SIL2 enabled CPN with library enable key RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATSAMD21E18A-MU D# 556-ATSAMD21E18A-MU Microchip Technology Inc |
ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz RoHS: Compliant
|
1360 |
ATSAMD21E18A-MUT D# 556-ATSAMD21E18A-MUT Microchip Technology Inc |
ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz RoHS: Compliant
|
10132 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT Microchip Technology Inc |
32QFN IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 VQFN 5x5x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-MUA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-MU Microchip Technology Inc |
32QFN IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 VQFN 5x5x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-MUTA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATSAMD21E18A-MUTA1 D# MCHP00000097403 Microchip Technology Inc |
0 | |
ATSAMD21E18A-MUT D# MCHP00000006849 Microchip Technology Inc |
32QFN IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 VQFN 5x5x1mm T/R |
0 |
ATSAMD21E18A-MUA1 D# MCHP00000097402 Microchip Technology Inc |
0 | |
ATSAMD21E18A-MU D# MCHP00000006848 Microchip Technology Inc |
32QFN IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 VQFN 5x5x1mm TRAY |
0 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT D# 72AC4963 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, QFN-32, Product Range:SAM 32 Family SAM D Series Microcontrollers, Architecture:ARM Cortex-M0+, No. of Bits:32bit, CPU Speed:48MHz, Program Memory Size:256KB, RAM Memory Size:32KB, No. of Pins:32Pins, MCU Case RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
200 |
ATSAMD21E18A-MU D# 45X9914 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, QFN-32, Product Range:SAM32 Family SAM D2X Series Microcontrollers, Architecture:ARM Cortex-M0+, No. of Bits:32bit, CPU Speed:48MHz, Program Memory Size:256KB, RAM Memory Size:32KB, No. of Pins:32Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
485 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP T/R RoHS: Not Compliant
|
5000 In Stock |
ATSAMD21E18A-MU Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP Tray RoHS: Not Compliant
|
470 In Stock 2940 On Order |
Part Number | Description | Stock |
ATSAMD21E18A-MU D# 1330941 Microchip Technology Inc |
Microchip ATSAMD21E18A-MU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin QFN, PK Min Qty: 2
Container: Package
|
310 |
Part Number | Description | Stock |
ATSAMD21E18AMU Microchip Technology Inc |
OEM/CM ONLY |
3259 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT D# 51553505 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP T/R RoHS: Compliant
|
Americas - 5000 |
ATSAMD21E18A-MU D# 53401436 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin QFN EP Tray RoHS: Compliant
|
Americas - 1960 |
Part Number | Description | Stock |
ATSAMD21E18A-MUT D# 2920752 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
3405 |
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Quick Inquiry
In Stock | 1,874 - 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 | $ 4.2171 | $ 4.2171 |
100 | $ 4.2171 | $ 421.7100 |
500 | $ 4.2171 | $ 2,108.5500 |
1000 | $ 4.2171 | $ 4,217.1000 |
2500 | $ 4.2171 | $ 10,542.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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