AT91SAM7S256AU-001

AT91SAM7S256AU-001, QFP-64, ARM Microcontroller, 55 MHz, 256 KB, 1.8 V to 3.3 V

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Price:: US $1.00~100.00 / piece [Get Latest Price]

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	US $1.00~100.00

PartNumber:: AT91SAM7S256AU-001

Brand:: ATMEL Corporation - ATMEL | Pack: QFP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-07-02

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Part Number:AT91SAM7S256AU-001
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Product Summary

The AT91SAM7S256AU-001 is a member of a series of low pincount Flash microcontrollers based on the 32-bit ARM RISC processor. It features a 128 Kbyte high-speed Flash and a 32 Kbyte SRAM, a large set of peripherals, including a USB 2.0 device, and a complete set of system functions minimizing the number of external components. The AT91SAM7S256AU-001 is an ideal migration path for 8-bit microcontroller users looking for additional performance and extended memory.

Parametrics

AT91SAM7S256AU-001 absolute maximum ratings: (1)Operating Temperature (Industrial): -40℃ to +85℃; (2)Storage Temperature: -60℃ to +150℃; (3)Voltage on Input Pins with Respect to Ground: -0.3V to +5.5V; (4)Maximum Operating Voltage (VDDCORE, and VDDPLL): 1.95V; (5)Maximum Operating Voltage (VDDIO, VDDIN and VDDFLASH): 3.6V; (6)Total DC Output Current on all I/O lines: 150 mA.

Features

AT91SAM7S256AU-001 features: (1)High-performance 32-bit RISC Architecture; (2)- High-density 16-bit Instruction Set; (3)- Leader in MIPS/Watt; (4)- EmbeddedICE. In-circuit Emulation, Debug Communication Channel Support; (5)Internal High-speed Flash; (6)Internal High-speed SRAM, Single-cycle Access at Maximum Speed; (7)Embedded Flash Controller, Abort Status and Misalignment Detection; (8)Windowed Watchdog; (9)One USB 2.0 Full Speed (12 Mbits per Second) Device Port; (10)Fully Static Operation: Up to 55 MHz at 1.65V and 85. C Worst Case Conditions.