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Product Overview
Digi-Key Part Number ATSAM3U4EA-CU-ND
Quantity Available 1,597
Can ship immediately

Manufacturer Part Number


Description IC MCU 32BIT 256KB FLASH 144BGA
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 16 Weeks
Detailed Description

ARM® Cortex®-M3 SAM3U Microcontroller IC 32-Bit 96MHz 256KB (256K x 8) FLASH 144-LFBGA (10x10)

Product Attributes Select All
Manufacturer Microchip Technology
Series SAM3U
Packaging ? Tray ?
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 96MHz
Connectivity EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 96
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 52K x 8
Voltage - Supply (Vcc/Vdd) 1.62 V ~ 3.6 V
Data Converters A/D 8x10b, 8x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 144-LFBGA
Supplier Device Package 144-LFBGA (10x10)
Base Part Number ATSAM3U4
For Use With
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Additional Resources
Standard Package ? 184
Other Names ATSAM3U4EACU

07:31:05 2/25/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 7.77000 $7.77
25 7.05960 $176.49
100 6.39180 $639.18

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