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AT91SAM9XE128 Datasheet (AT91SAM9XExxx) AT91 ARM Thumb Microcontrollers

Manufacturer: Atmel (now Microchip Technology)

Overview

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Key Features

  • Incorporates the ARM926EJ-S™ ARM® Thumb® Processor.
  • DSP instruction Extensions, ARM Jazelle® Technology for Java® Acceleration.
  • 8 Kbyte Data Cache, 16 Kbyte Instruction Cache, Write Buffer.
  • 200 MIPS at 180 MHz.
  • Memory Management Unit.
  • EmbeddedICE™, Debug Communication Channel Support Additional Embedded Memories.
  • One 32 Kbyte Internal ROM, Single-cycle Access at Maximum Matrix Speed.
  • One 32 Kbyte (for AT91SAM9XE256 and AT91.