
For Reference Only
Part Number | ATSAMD21E18A-AU |
OEMstron Part # | ATSAMD21E18A-AU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 32TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATSAMD21E18A-AU 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-AU Specifications
Part Number | ATSAMD21E18A-AU | |
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-TQFP | |
Supplier Device Package | 32-TQFP (7x7) |
ATSAMD21E18A-AU 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-AUT D# V72:2272_07151424 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 167 |
ATSAMD21E18A-AU D# V36:1790_07151511 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# ATSAMD21E18A-AU Atmel Corporation |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP - Bulk (Alt: ATSAMD21E18A-AU) |
Americas - 2116 |
ATSAMD21E18A-AUT D# ATSAMD21E18A-AUT Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R - Tape and Reel (Alt: ATSAMD21E18A-AUT) |
Americas - 0 |
Part Number | Description | Stock |
ATSAMD21E18A-AUT D# ATSAMD21E18A-AUT Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R (Alt: ATSAMD21E18A-AUT) |
Europe - 0 |
ATSAMD21E18A-AU D# ATSAMD21E18A-AU Microchip Technology Inc |
MCU 32-Bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP (Alt: ATSAMD21E18A-AU) |
Europe - 0 |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# ATSAMD21E18A-AU-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32TQFP |
1090 In Stock |
ATSAMD21E18A-AUT D# ATSAMD21E18A-AUTCT-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 32TQFP |
1735 In Stock |
Part Number | Description | Stock |
ATSAMD21E18A-AUT D# 2920742 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
659 |
ATSAMD21E18A-AU D# 2409244 Microchip Technology Inc |
MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
591 |
Part Number | Description | Stock |
ATSAMD21E18A-AUT Microchip Technology Inc |
SAMD21E Series 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - TQFP-32 RoHS: Compliant
pbFree: Yes
|
0 Reel |
ATSAMD21E18A-AU Microchip Technology Inc |
SAM D21E: 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - TQFP-32EP RoHS: Contact Manufacturer
pbFree: Yes
|
0 Tray |
Part Number | Description | Stock |
ATSAMD21E18AAU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1293 |
ATSAMD21E18AAUT Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
904 |
Part Number | Description | Stock |
ATSAMD21E18A-AUT Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R RoHS: Not Compliant
|
2000 In Stock |
ATSAMD21E18A-AU Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray RoHS: Not Compliant
|
90 In Stock |
Part Number | Description | Stock |
ATSAMD21E18A-AU-SLL D# ATSAMD21E18A-AU-SLL Microchip Technology Inc |
32 TQFP I Temp Green SIL2 enabled CPN with library enable key RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATSAMD21E18A-AUT D# ATSAMD21E18A-AUT Microchip Technology Inc |
32TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant
pbFree: Yes
|
7960 - Alternates Available |
ATSAMD21E18A-AU D# ATSAMD21E18A-AU Microchip Technology Inc |
32TQFP IND TEMP GREEN 1.6-3.6V 48MHz RoHS: Compliant
pbFree: Yes
|
391 - Alternates Available |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# 556-ATSAMD21E18A-AU Microchip Technology Inc |
ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz RoHS: Compliant
|
1647 |
Part Number | Description | Stock |
ATSAMD21E18A-AUA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-AUT Microchip Technology Inc |
32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-AUTA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
ATSAMD21E18A-AU Microchip Technology Inc |
32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATSAMD21E18A-AUTA1 D# MCHP00000097400 Microchip Technology Inc |
0 | |
ATSAMD21E18A-AUA1 D# MCHP00000097399 Microchip Technology Inc |
0 | |
ATSAMD21E18A-AUT D# MCHP00000006845 Microchip Technology Inc |
32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm T/R |
0 |
ATSAMD21E18A-AU D# MCHP00000006844 Microchip Technology Inc |
32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHz - Package: 32 TQFP 7x7x1mm TRAY |
0 |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# 45X9912 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, TQFP-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
|
146 |
ATSAMD21E18A-AUT D# 45X9913 Microchip Technology Inc |
32TQFP IND TEMP, GREEN, 1.6-3.6V, 48MHZ, 32 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ATSAMD21E18A-AU Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray RoHS: Not Compliant
|
90 In Stock |
ATSAMD21E18A-AUT Microchip Technology Inc |
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R RoHS: Not Compliant
|
2000 In Stock |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# 1330940 Microchip Technology Inc |
Microchip ATSAMD21E18A-AU, 32bit ARM Cortex M0+ Microcontroller, SAM D21, 48MHz, 256 kB Flash, 32-Pin TQFP, PK Min Qty: 2
Container: Package
|
38 |
Part Number | Description | Stock |
ATSAMD21E18A-AU Atmel Corporation |
ATSAMD21 - RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU RoHS: Compliant
|
2116 |
Part Number | Description | Stock |
ATSAMD21E18AAUT Microchip Technology Inc |
OEM/CM ONLY |
791 |
ATSAMD21E18AAU Microchip Technology Inc |
OEM/CM ONLY |
105 |
Part Number | Description | Stock |
ATSAMD21E18A-AU D# 51642198 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 90 |
ATSAMD21E18A-AUT D# 51574718 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 32-Pin TQFP T/R RoHS: Compliant
|
Americas - 2000 |
Part Number | Description | Stock |
ATSAMD21E18A-AUT D# 2920742 Microchip Technology Inc |
MCU, 32BIT, 48MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
659 |
ATSAMD21E18A-AU D# 2409244 Microchip Technology Inc |
MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
591 |
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Quick Inquiry
In Stock | 773 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.5807 | $ 4.5807 |
100 | $ 4.5807 | $ 458.0700 |
500 | $ 4.5807 | $ 2,290.3500 |
1000 | $ 4.5807 | $ 4,580.7000 |
2500 | $ 4.5807 | $ 11,451.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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