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ATSAMS70J21A-AN
ARM MCU, SAM S70 Series, SAM 32 Family SAM S70 Series Microcontrollers, ARM Cortex-M7, 32 bit
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATSAMS70J21A-ANCopy
Order Code2484389
Product RangeSAM 32 Family SAM S70 Series Microcontrollers
Your Part Number
28 In Stock
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28 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY108.200 (CNY122.266) |
| 25+ | CNY106.040 (CNY119.8252) |
| 100+ | CNY103.880 (CNY117.3844) |
| 160+ | CNY101.710 (CNY114.9323) |
Price for:Each
Minimum: 1
Multiple: 1
CNY108.20 (CNY122.27 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAMS70J21A-ANCopy
Order Code2484389
Product RangeSAM 32 Family SAM S70 Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM S70 Series Microcontrollers
Device CoreARM Cortex-M7
Data Bus Width32 bit
Operating Frequency Max300MHz
Program Memory Size2MB
No. of Pins64Pins
IC Case / PackageLQFP
No. of I/O's44I/O's
InterfacesI2C, SPI, UART, USB
RAM Memory Size384KB
ADC Channels5Channels
ADC Resolution12Bit
Supply Voltage Min1.08V
Supply Voltage Max1.32V
Operating Temperature Min-40°C
Operating Temperature Max105°C
IC MountingSurface Mount
MCU FamilySAM32
MCU SeriesSAM S
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
- Issue: USB is not working in 64-pin packages USB does not work in 64-pin package options for the following devices: SAMS70J19 SAMS70J20 SAMS70J21
Technical Specifications
Product Range
SAM 32 Family SAM S70 Series Microcontrollers
Data Bus Width
32 bit
Program Memory Size
2MB
IC Case / Package
LQFP
Interfaces
I2C, SPI, UART, USB
ADC Channels
5Channels
Supply Voltage Min
1.08V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
SAM S
MSL
MSL 3 - 168 hours
Device Core
ARM Cortex-M7
Operating Frequency Max
300MHz
No. of Pins
64Pins
No. of I/O's
44I/O's
RAM Memory Size
384KB
ADC Resolution
12Bit
Supply Voltage Max
1.32V
Operating Temperature Max
105°C
MCU Family
SAM32
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:5A992.c
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002764