ATSAM3S2AA-AU

Microchip Technology
556-ATSAM3S2AA-AU
ATSAM3S2AA-AU

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Description:
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
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Product Attribute Attribute Value Select Attribute
Microchip
Product Category: ARM Microcontrollers - MCU
RoHS:  
SAM3S
SMD/SMT
QFP-48
ARM Cortex M3
128 kB
32 bit
12 bit
64 MHz
34 I/O
32 kB
1.62 V
1.9 V
- 40 C
+ 85 C
Tray
Analogue Supply Voltage: 3.3 V
Brand: Microchip Technology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Data ROM Size: 16 kB
I/O Voltage: 3.3 V
Interface Type: 2-Wire, RS-485, SPI, UART
Moisture Sensitive: Yes
Number of ADC Channels: 8 Channel
Number of Timers/Counters: 6 Timer
Processor Series: AT91SAM3S
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 250
Subcategory: Microcontrollers - MCU
Unit Weight: 3 g
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CNHTS:
8542319090
CAHTS:
8542310000
USHTS:
8542310025
JPHTS:
8542310394
KRHTS:
8542311000
TARIC:
8542319000
MXHTS:
8542310399
ECCN:
3A991.a.2

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.

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.

SAM3S ARM® Cortex®-M3 Flash-Based Microcontrollers

Microchip Technology SAM3S ARM® Cortex®-M3 Flash-Based Microcontrollers family integrates features to simplify system design and reduce power consumption down to 2.3mW at 1MHz, 1.45mW/MHz at 64MHz operation, and 1.6uA in backup mode with the RTC running. Inspired by the best-selling SAM7S series, the SAM3S is the ideal migration path to a more powerful and feature-rich MCU. A renewed peripheral set provides system control, sensor interfaces, an optional external parallel bus interface, connectivity, and user interface support.

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