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SAM7S32 - ARM-based Flash MCU

Download the SAM7S32 datasheet PDF. This datasheet also covers the SAM7S512 variant, as both devices belong to the same arm-based flash mcu family and are provided as variant models within a single manufacturer datasheet.

General Description

Atmel’s SAM7S is a series of low pincount Flash microcontrollers based on the 32-bit ARM RISC processor.

Key Features

  • Incorporates the ARM7TDMI® ARM® Thumb® Processor.
  • High-performance 32-bit RISC Architecture.
  • High-density 16-bit Instruction Set.
  • Leader in MIPS/Watt.
  • EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support.
  • Internal High-speed Flash.
  • 512 Kbytes (SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane).
  • 256 Kbytes (SAM7S256) Organized in 1024 Pages of 256 Bytes (Single Plane).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SAM7S512-Atmel.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
SAM7S321 ARM-based Flash MCU
SAM7S128 ARM-based Flash MCU
SAM7S16 ARM-based Flash MCU
SAM7S161 ARM-based Flash MCU
SAM7S256 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.

View original datasheet text
AT91SAM ARM-based Flash MCU SAM7S512 SAM7S256 SAM7S128 SAM7S64 SAM7S321 SAM7S32 SAM7S161 SAM7S16 Features • Incorporates the ARM7TDMI® ARM® Thumb® Processor – High-performance 32-bit RISC Architecture – High-density 16-bit Instruction Set – Leader in MIPS/Watt – EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support • Internal High-speed Flash – 512 Kbytes (SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane) – 256 Kbytes (SAM7S256) Organized in 1024 Pages of 256 Bytes (Single Plane) – 128 Kbytes (SAM7S128) Organized in 512 Pages of 256 Bytes (Single Plane) – 64 Kbytes (SAM7S64) Organized in 512 Pages of 128 Bytes (Single Plane) – 32 Kbytes (SAM7S321/32) Organized in 256 Pages of 128 Bytes (Single Plane) – 16 Kbytes (SAM7S161/16) Organized in