ARM® Cortex®-M3 SAM3U Microcontroller IC 32-Bit 96MHz 128KB (128K x 8) FLASH 144-BGA (13x13)
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ATSAM3U2EA-CU

DigiKey Part Number
ATSAM3U2EA-CU-ND
Manufacturer
Manufacturer Product Number
ATSAM3U2EA-CU
Description
IC MCU 32BIT 128KB FLASH 144BGA
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M3 SAM3U Microcontroller IC 32-Bit 96MHz 128KB (128K x 8) FLASH 144-BGA (13x13)
Datasheet
 Datasheet
EDA/CAD Models
ATSAM3U2EA-CU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
36K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.62V ~ 3.6V
Part Status
Active
Data Converters
A/D 8x10b, 8x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M3
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
96MHz
Supplier Device Package
144-BGA (13x13)
Connectivity
EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Package / Case
144-LFBGA
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
96
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
184 estimated in stock on 13-Nov-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$7.94000$7.94
25$7.22000$180.50
100$6.54000$654.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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