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ATSAME70J21A-AN
ARM MCU, SAM E Series, SAM 32 Family SAM E70 Series Microcontrollers, ARM Cortex-M7, 32 bit
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ManufacturerMICROCHIP
Manufacturer Part NoATSAME70J21A-ANCopy
Newark Part No.43Y3753
Product RangeSAM 32 Family SAM E70 Series Microcontrollers
Your Part Number
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| 1+ | $17.060 |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAME70J21A-ANCopy
Newark Part No.43Y3753
Product RangeSAM 32 Family SAM E70 Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM E70 Series Microcontrollers
Device CoreARM Cortex-M7
No. of Bits32bit
Data Bus Width32bit
Data Bus Width32 bit
CPU Speed300MHz
Operating Frequency Max300MHz
Program Memory Size2MB
No. of Pins64Pins
IC Case / PackageLQFP
MCU Case StyleLQFP
No. of I/O's44I/O's
InterfacesCAN, Ethernet, I2C, SPI, UART, USB
RAM Memory Size384KB
Embedded Interface TypeCAN, Ethernet, I2C, SPI, UART, USB
ADC Channels5Channels
ADC Resolution12Bit
MCU FamilySAM32
Supply Voltage Min1.08V
Supply Voltage Max1.32V
MCU SeriesSAM E70
Operating Temperature Min-40°C
Operating Temperature Max105°C
IC MountingSurface Mount
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
SAM 32 Family SAM E70 Series Microcontrollers
No. of Bits
32bit
Data Bus Width
32 bit
Operating Frequency Max
300MHz
No. of Pins
64Pins
MCU Case Style
LQFP
Interfaces
CAN, Ethernet, I2C, SPI, UART, USB
Embedded Interface Type
CAN, Ethernet, I2C, SPI, UART, USB
ADC Resolution
12Bit
Supply Voltage Min
1.08V
MCU Series
SAM E70
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Device Core
ARM Cortex-M7
Data Bus Width
32bit
CPU Speed
300MHz
Program Memory Size
2MB
IC Case / Package
LQFP
No. of I/O's
44I/O's
RAM Memory Size
384KB
ADC Channels
5Channels
MCU Family
SAM32
Supply Voltage Max
1.32V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MSL
MSL 3 - 168 hours
Technical Docs (2)
Associated Products
6 Products Found
Legislation and Environmental
US ECCN:5A992C
EU ECCN:Unknown
RoHS Compliant:Not applicable
RoHS Phthalates Compliant:Not applicable
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability