
For Reference Only
Part Number | ATSAMC21G18A-AUT |
OEMstron Part # | ATSAMC21G18A-AUT |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 48TQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATSAMC21G18A-AUT PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATSAMC21G18A-AUT Specifications
Part Number | ATSAMC21G18A-AUT | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | SAM C21 | |
Core Processor | ARM® Cortex®-M0+ | |
Core Size | 32-Bit | |
Speed | 48MHz | |
Connectivity | CANbus, I²C, LINbus, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | |
Number of I/O | 38 | |
Program Memory Size | 256KB (256K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 32K x 8 | |
Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | |
Data Converters | A/D 14x12b, 2x16b; D/A 1x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 48-TQFP | |
Supplier Device Package | 48-TQFP (7x7) |
ATSAMC21G18A-AUT Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# V72:2272_14665009 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 5V 48-Pin TQFP T/R RoHS: Compliant
|
Americas - 2242 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 41AH8345 Microchip Technology Inc |
MCU 32-Bit SAM C21 ARM Cortex M0+ RISC 256KB Flash 3.3V/5V 48-Pin TQFP T/R - Product that comes on tape, but is not reeled (Alt: 41AH8345) RoHS: Compliant
|
Americas - 1232 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# ATSAMC21G18A-AUT Microchip Technology Inc |
MCU 32-Bit SAM C21 ARM Cortex M0+ RISC 256KB Flash 3.3V/5V 48-Pin TQFP T/R (Alt: ATSAMC21G18A-AUT) |
Europe - 0 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# ATSAMC21G18A-AUTTR-ND Microchip Technology Inc |
IC MCU 32BIT 256KB FLASH 48TQFP |
7498 In Stock |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
In stock shipping within 2days |
22476 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 2775014 Microchip Technology Inc |
MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48 RoHS: Compliant
Min Qty: 1
Container: Each
|
1817 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
. RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
ATSAMC21G18AAUT Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
8625 |
Part Number | Description | Stock |
ATSAMC21G18AAUT Microchip Technology Inc |
OEM/CM ONLY |
987 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V/5V 48-Pin TQFP T/R RoHS: Not Compliant
|
4375 In Stock |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# ATSAMC21G18A-AUT Microchip Technology Inc |
48TQFP 85C TEMP GREEN 5V 48MHZ T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 556-ATSAMC21G18A-AUT Microchip Technology Inc |
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R RoHS: Compliant
|
444 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R - Package: 48 TQFP 7x7x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# MCHP00000006539 Microchip Technology Inc |
48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R - Package: 48 TQFP 7x7x1mm T/R |
0 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 90Y6355 Microchip Technology Inc |
48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R, 48 TQFP 7X7X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V/5V 48-Pin TQFP T/R RoHS: Not Compliant
|
4375 In Stock |
Part Number | Description | Stock |
ATSAMC21G18AAUT Microchip Technology Inc |
OEM/CM ONLY |
2516 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT Microchip Technology Inc |
shipping today |
2489 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 51563397 Microchip Technology Inc |
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 5V 48-Pin TQFP T/R RoHS: Compliant
|
Americas - 4375 |
Part Number | Description | Stock |
ATSAMC21G18A-AUT D# 3387769 Microchip Technology Inc |
MCU, ARM CORTEX-M0+, 48MHZ, TQFP-48 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1232 |
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Quick Inquiry
In Stock | 3,472 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.7283 | $ 4.7283 |
100 | $ 4.7283 | $ 472.8300 |
500 | $ 4.7283 | $ 2,364.1500 |
1000 | $ 4.7283 | $ 4,728.3000 |
2500 | $ 4.7283 | $ 11,820.7500 |
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