Print Page
ATSAM3U4EA-AU
MCU, 32BIT, CORTEX-M3, 96MHZ, LQFP-144
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoATSAM3U4EA-AU
Newark Part No.12T1321
Product RangeSAM 32 Family SAM 3U Series Microcontrollers
Your Part Number
Technical Datasheet
4 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $9.490 |
| 10+ | $9.060 |
| 25+ | $8.640 |
| 50+ | $8.360 |
| 120+ | $8.100 |
| 300+ | $7.820 |
Price for:Each
Minimum: 1
Multiple: 1
$9.49
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAM3U4EA-AU
Newark Part No.12T1321
Product RangeSAM 32 Family SAM 3U Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM 3U Series Microcontrollers
Device CoreARM Cortex-M3
Data Bus Width32 bit
Data Bus Width32bit
No. of Bits32bit
CPU Speed96MHz
Operating Frequency Max96MHz
Program Memory Size256KB
No. of Pins144Pins
IC Case / PackageLQFP
MCU Case StyleLQFP
No. of I/O's96I/O's
InterfacesEBI, EMI, I2C, SPI, SSC, UART, USART
Embedded Interface TypeEBI, EMI, I2C, SPI, SSC, UART, USART
RAM Memory Size52KB
ADC Channels16Channels
ADC Resolution10Bit, 12Bit
Supply Voltage Min1.62V
Supply Voltage Max3.6V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySAM32
MCU SeriesSAM 3U
Qualification-
PackagingEach
RoHS Phthalates CompliantYes
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Product Range
SAM 32 Family SAM 3U Series Microcontrollers
Data Bus Width
32 bit
No. of Bits
32bit
Operating Frequency Max
96MHz
No. of Pins
144Pins
MCU Case Style
LQFP
Interfaces
EBI, EMI, I2C, SPI, SSC, UART, USART
RAM Memory Size
52KB
ADC Resolution
10Bit, 12Bit
Supply Voltage Max
3.6V
Operating Temperature Max
85°C
MCU Family
SAM32
Qualification
-
RoHS Phthalates Compliant
Yes
SVHC
No SVHC (25-Jun-2025)
Device Core
ARM Cortex-M3
Data Bus Width
32bit
CPU Speed
96MHz
Program Memory Size
256KB
IC Case / Package
LQFP
No. of I/O's
96I/O's
Embedded Interface Type
EBI, EMI, I2C, SPI, SSC, UART, USART
ADC Channels
16Channels
Supply Voltage Min
1.62V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
SAM 3U
Packaging
Each
MSL
MSL 3 - 168 hours
Technical Docs (3)
Alternatives for ATSAM3U4EA-AU
2 Products Found
Associated Products
5 Products Found
Legislation and Environmental
US ECCN:3A991A2
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability