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ATSAMC21E18A-AUT
MCU, ARM CORTEX-M0+, 48MHZ, TQFP-32
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATSAMC21E18A-AUTCopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.48AC2683
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Your Part Number
3,078 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $5.820 |
Price for:Each
Minimum: 1
Multiple: 1
$5.82
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAMC21E18A-AUTCopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.48AC2683
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Device CoreARM Cortex-M0+
Data Bus Width32bit
No. of Bits32bit
Data Bus Width32 bit
Operating Frequency Max48MHz
Program Memory Size256KB
No. of Pins32Pins
IC Case / PackageTQFP
No. of I/O's26I/O's
MCU Case StyleTQFP
InterfacesCAN, I2C, SPI, USART
RAM Memory Size32KB
Embedded Interface TypeCAN, I2C, SPI, USART
ADC Channels10Channels
ADC Resolution12Bit
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySAM32
MCU SeriesSAM C
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
SAM 32 Family SAM C21 Series Microcontrollers
Data Bus Width
32bit
Data Bus Width
32 bit
Program Memory Size
256KB
IC Case / Package
TQFP
MCU Case Style
TQFP
RAM Memory Size
32KB
ADC Channels
10Channels
Supply Voltage Min
2.7V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
SAM C
MSL
MSL 1 - Unlimited
Device Core
ARM Cortex-M0+
No. of Bits
32bit
Operating Frequency Max
48MHz
No. of Pins
32Pins
No. of I/O's
26I/O's
Interfaces
CAN, I2C, SPI, USART
Embedded Interface Type
CAN, I2C, SPI, USART
ADC Resolution
12Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
SAM32
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Associated Products
3 Products Found
Legislation and Environmental
US ECCN:3A991A2
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate