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AT91R40008 Datasheet At91 Arm Thumb Microcontroller

Manufacturer: Atmel (now Microchip Technology)

Key Features

  • Incorporates the ARM7TDMI® ARM® Thumb® Processor Core.
  • High-performance 32-bit RISC Architecture.
  • High-density 16-bit Instruction Set.
  • Leader in MIPS/Watt.
  • Little-endian.
  • EmbeddedICE™ (In-circuit Emulation).
  • 8-, 16- and 32-bit Read and Write Support.
  • 256K Bytes of On-chip SRAM.
  • 32-bit Data Bus.
  • Single-clock Cycle Access.
  • Fully Programmable External Bus Interface (EBI).
  • Maximum External Ad.

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