ATSAM3U4EA-CU

Microchip Technology
556-ATSAM3U4EA-CU
ATSAM3U4EA-CU

Mfr.:

Description:
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
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Learn more about Microchip Technology ATSAM3U4EA-CU

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: ARM Microcontrollers - MCU
RoHS:  
SAM3U
SMD/SMT
LFBGA-144
ARM Cortex M3
256 kB
32 bit
12 bit
96 MHz
96 I/O
52 kB
1.62 V
1.95 V
- 40 C
+ 85 C
Tray
Brand: Microchip Technology
I/O Voltage: 3.3 V
Interface Type: 2xTWI, 4xUSART, 5xSPI, Bus
Moisture Sensitive: Yes
Number of Timers/Counters: 8 Timer
Processor Series: ATSAM3x
Product: MCUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 184
Subcategory: Microcontrollers - MCU
Tradename: Cortex-M3, Cortex
Unit Weight: 2.219 g
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Compliance Codes
CNHTS:
8542319090
CAHTS:
8542310000
USHTS:
8542310025
JPHTS:
8542310394
KRHTS:
8542311000
TARIC:
8542319000
MXHTS:
8542310399
ECCN:
3A991.a.2
Origin Classifications
Country of Origin:
Taiwan, China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 

Smart (Effortless Embedded Control Solutions)

Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make creating differentiated applications that set you apart from your competition easy. Intuitive design environments and visual configuration tools provide a straightforward getting-started experience while proven reference designs and professionally tested software libraries lower your design risk.

32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

SAM3U Arm® Cortex®-M3 Flash-Based Microcontrollers

Microchip Technology SAM3U Arm® Cortex®-M3 Flash-Based Microcontrollers are Arm Cortex-M3 Flash Microcontrollers with on-chip high-speed USB Device-and-Transceiver, SDIO/SDCard/MMC, and SPI interfaces. This connectivity, together with the SAM3U's 96MHz/ 1.25 DMIPS/MHz operating frequency, makes the SAM3U the unique Cortex M3 device suited to applications with intensive communications requirements, such as high-speed gateways in industrial, medical, data processing, and consumer applications. For rapid evaluation and code development, industry-leading third parties provide a full range of development tools, RTOS, middleware, and support services to reduce time-to-market to a minimum.

SAM3 Cortex-M3 Microcontrollers

Microchip Technology SAM3 Cortex®-M3 Flash Microcontrollers combine high-speed USB and an integrated transceiver for fast up/downloading of data, robust EMI tolerance, and plug-and-play high-speed serial interconnectivity. Microchip SAM3 MCUs feature a 96MHz maximum operating frequency and a high data-bandwidth architecture based on a 5-layer bus matrix with 22 DMA channels and distributed memory. The SAM3 is touch-ready and offers native support for Microchip QTouch® technology for easy implementation of buttons, sliders, and wheels in your application. These Microchip MCUs are ideal for applications with intensive communications requirements, including high-speed gateways in industrial, medical, data processing, and consumer applications.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
184
Expected 3/9/2027
Factory Lead-Time:
31
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
NT$-.--
Ext. Price:
NT$-.--
Est. Tariff:

Pricing (TWD)

Qty. Unit Price
Ext. Price
NT$356.71 NT$356.71
NT$324.08 NT$8,102.00
NT$293.97 NT$29,397.00
NT$293.61 NT$54,024.24

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