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AT91SAM7A1 - Microcontroller

Key Features

  • ARM7TDMI® ARM® Thumb® Processor Core.
  • High-performance 32-bit RISC.
  • High-density 16-bit Thumb Instruction Set.
  • Leader in MIPS/Watt.
  • Embedded ICE (In Circuit Emulation).
  • 4 Kbytes Internal RAM.
  • Clock Manager (CM) with Programmable PLL.
  • PLL Multiplier from x2 to x20.
  • 32.768 kHz Oscillator for Low-power Operation.
  • Master Clock Divider/multiplier.
  • Fully Programmable External Bus Interface (EBI) through.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT91SAM7A2 ARM Thumb - based Microcontrollers
AT91SAM7A3 Microcontrollers
AT91SAM7L128 Microcontroller
AT91SAM7L64 Microcontroller
AT91SAM7S128 ARM-based Flash MCU
AT91SAM7S16 ARM-based Flash MCU
AT91SAM7S161 ARM-based Flash MCU
AT91SAM7S256 AT91 ARM THUMB-BASED MICROCONTROLLERS
AT91SAM7S32 AT91 ARM THUMB BASED MICROCONTROLLERS
AT91SAM7S321 ARM-based Flash MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • ARM7TDMI® ARM® Thumb® Processor Core – High-performance 32-bit RISC – High-density 16-bit Thumb Instruction Set – Leader in MIPS/Watt – Embedded ICE (In Circuit Emulation) • 4 Kbytes Internal RAM • Clock Manager (CM) with Programmable PLL – PLL Multiplier from x2 to x20 – 32.