Shiva: Difference between revisions

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'''Shiva''' is an internal pre-final CPU used for [[Xbox 360]] [[Bootloaders|bootloader]] development before the [[Waternoose (CPU)|Waternoose]] was in production. Little is known about Shiva.
'''Shiva''' is an internal pre-final CPU used for [[Xbox 360]] software development before the [[Waternoose (CPU)|Waternoose]] was in production. Little is known about Shiva.


== Specifications ==
== Specifications ==

Revision as of 13:37, 22 December 2022

Shiva
File:X02318.jpg
Shiva
File:X02318-delid.jpg
Shiva with IHS removed
Part NumberX02318
Introduced2004
Designed ByIBM
Microsoft
TypeCPU
Instruction SetPowerPC RISC
PackageFlip-chip BGA899
SuccessorXCPU

Shiva is an internal pre-final CPU used for Xbox 360 software development before the Waternoose was in production. Little is known about Shiva.

Specifications

  • 90nm process

Details

Shiva has 2 dies, covered by a thick Integrated Heat Spreader.

  • Part Number: X02318
  • Foundry: Canada Foundry

Speculation

  • Based on the analysis of markings on the larger die, it is assumed to be a PowerPC 970FX. The second die likely contains additional logic planned for Waternoose in order to facilitate development.