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AT91SAM7X256-AU Real Image AT91SAM7X256-AU Real Image1 AT91SAM7X256-AU Real Image2
Same model may have multiple batches, images only for reference.
AT91SAM7X256-AU Real Image AT91SAM7X256-AU Real Image1 AT91SAM7X256-AU Real Image2
AT91SAM7X256-AU Real Image AT91SAM7X256-AU Real Image1 AT91SAM7X256-AU Real Image2
Same model may have multiple batches, images only for reference.

AT91SAM7X256-AU

Part No AT91SAM7X256-AU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.85V/3.3V 100-Pin LQFP / IC MCU 32BIT 256KB FLASH 100LQFP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tray
Status Obsolete(EOL)
Core Processor ARM7
Part Core Size 16/32-Bit
Speed(Frequency) 55MHz
Number of I/O 62
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
Data RAM Size 64K x 8
Supply Voltage - Operating 1.65 V to 1.95 V
Data Converters A/D 8x10b
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 100-LQFP (14x14)
Win Source Part Number 143576-AT91SAM7X256-AU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name AT91SAM7X256
Introduction Date May 02, 1997
ECCN 3A991.a.2
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian AT91SAM7X256-AU CAD Model

Description

Description

The AT91SAM7X256-AU is a versatile ARM7TDMI?-based microcontroller that targets a range of cost-sensitive networking and communications applications. With 256KB of high-speed Flash and 64KB of SRAM, it offers integrated Ethernet MAC, which is ideal for networked embedded systems.

Applications

  • Industrial Automation
  • POS Terminals
  • Data Acquisition Systems
  • Networking Gateways

Features and Benefits

  • Enhanced Connectivity Options: Includes Ethernet MAC and USB interfaces.
  • Robust Processing Power: 48 MHz ARM7TDMI? core for high performance.
  • Ample Memory: 256KB Flash and 64KB SRAM for efficient data processing.
  • Low Power Consumption: Optimized for low power and high efficiency in portable applications.

Additional Details

  • Comprehensive Development Tools: Supported by a wide range of development tools and IDEs.
  • Compact Package: Available in a 100-pin QFP package.

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