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ATSAMC21J18A-AUT
MCU, 32BIT, ARM CORTEX-M0+, 48MHZ, TQFP
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATSAMC21J18A-AUTCopy
Newark Part No.
Re-Reel57AC0530
Cut Tape57AC0530
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Your Part Number
6,442 In Stock
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $5.110 | $5.11 |
| Total Price | $5.11 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $5.110 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAMC21J18A-AUTCopy
Newark Part No.
Re-Reel57AC0530
Cut Tape57AC0530
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM C21 Series Microcontrollers
Device CoreARM Cortex-M0+
Data Bus Width32 bit
Data Bus Width32bit
No. of Bits32bit
Operating Frequency Max48MHz
Program Memory Size256KB
No. of Pins64Pins
IC Case / PackageTQFP
MCU Case StyleTQFP
No. of I/O's52I/O's
InterfacesCAN, I2C, SPI, USART
RAM Memory Size32KB
Embedded Interface TypeCAN, I2C, SPI, USART
ADC Channels20Channels
ADC Resolution12Bit
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySAM 32
MCU SeriesSAM C
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
SAM 32 Family SAM C21 Series Microcontrollers
Data Bus Width
32 bit
No. of Bits
32bit
Program Memory Size
256KB
IC Case / Package
TQFP
No. of I/O's
52I/O's
RAM Memory Size
32KB
ADC Channels
20Channels
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+
Data Bus Width
32bit
Operating Frequency Max
48MHz
No. of Pins
64Pins
MCU Case Style
TQFP
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
SAM 32
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Associated Products
2 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