Difference between revisions of "On-chip Memory"

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The SH7305 is equipped with a number of different build-in memory areas with various properties.
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The SH7305 is equipped with a number of different built-in memory areas with various properties.
  
 
== RS Memory ==
 
== RS Memory ==
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* Size: 16376 bytes
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* Address range: 0xFD800000 to 0xFD803FF8
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Holds important OS values and code (including code that writes to the [[Flash]]), should not be modified carelessly.
  
 
== IL Memory ==
 
== IL Memory ==
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* Size: 4096 bytes
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* Address range: 0xE5200000 to 0xE5200FFF
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Appears to not be used by the OS.
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== First additional On-Chip RAM area ==
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* Size: 8192 bytes
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* Address range: 0xE5007000 to 0xE5008FFF
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Appears to not be used by the OS.
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== Second additional On-Chip RAM area ==
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* Size: 8192 bytes
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* Address range: 0xE5017000 to 0xE5018FFF
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Appears to not be used by the OS.

Revision as of 19:49, 10 February 2015

This page has not been completed. Parts may be missing or reorganized before completed. Information is provided as-is and may have errors.

The SH7305 is equipped with a number of different built-in memory areas with various properties.

RS Memory

  • Size: 16376 bytes
  • Address range: 0xFD800000 to 0xFD803FF8

Holds important OS values and code (including code that writes to the Flash), should not be modified carelessly.

IL Memory

  • Size: 4096 bytes
  • Address range: 0xE5200000 to 0xE5200FFF

Appears to not be used by the OS.

First additional On-Chip RAM area

  • Size: 8192 bytes
  • Address range: 0xE5007000 to 0xE5008FFF

Appears to not be used by the OS.

Second additional On-Chip RAM area

  • Size: 8192 bytes
  • Address range: 0xE5017000 to 0xE5018FFF

Appears to not be used by the OS.