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AT91SAM7XC256B-AU - Brand New Intel / Altera Microcontrollers - Datasheet - Chipdatas

AT91SAM7XC256B-AU - Brand New Intel / Altera Microcontrollers

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In Stock: 2102, Ready for Immediate Shipping
Category:Microcontrollers
Chipdatas Part No.:CD94-AT91SAM7XC256B-AU
Manufacturer Part No.:AT91SAM7XC256B-AU
Datecode:09+
Package:100-LQFP
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  • Description

    Atmels AT91SAM7X256/128 is a member of a series of highly integrated Flash microcontrollers based on the 32-bit ARM RISC processor. It features 256/128 Kbyte high-speed Flash and 64/32 Kbyte SRAM, a large set of peripherals, including an 802.3 Ethernet MAC and a CAN controller. A complete set of system functions minimizes the number of external components.

    The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Built-in lock bits and a security bit protect the firmware from accidental overwrite and preserve its confidentiality.

    The AT91SAM7X256/128 system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator.

    By combining the ARM7TDMI processor with on-chip Flash and SRAM, and a wide range of peripheral functions, including USART, SPI, CAN Controller, Ethernet MAC, Timer Counter, RTT and Analog-to-Digital Converters on a monolithic chip, the AT91SAM7X256/128 is a powerful device that provides a flexible, cost- effective solution to many embedded control applications requiring communication over, for example, Ethernet, CAN wired and Zigbee™ wireless networks.

  • Similar parts: 10206 , Click to view
    Attributes Value
    Category Microcontrollers
    Manufacturer Intel / Altera
    Product Category Microcontrollers
    Series SAM7XC
    Packaging Tray
    Package-Case 100-LQFP
    Operating-Temperature -40°C ~ 85°C (TA)
    Supplier-Device-Package 100-LQFP (14x14)
    Number-of-I-O 62 I/O
    Speed 55MHz
    EEPROM-Size -
    Core-Processor
    RAM-Size 64K x 8
    Program Memory FLASH
    Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
    Connectivity CAN, Ethernet, I2C, SPI, SSC, UART/USART, USB
    Voltage-Supply-Vcc-Vdd 1.65 V ~ 1.95 V
    Core-Size 16/32-Bit
    Program-Memory-Size 256KB (256K x 8)
    Data-Converters A/D 8x10b
    Oscillator-Type Internal
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Additional Information
  • Datasheet: Download AT91SAM7XC256B-AU
  • Chipdatas Part: CD94-AT91SAM7XC256B-AU
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/24 19:56 +0800
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