Editing EE+GS
Jump to navigation
Jump to search
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 1: | Line 1: | ||
Combination of [[Emotion Engine]] and [[Graphics Synthesizer]] used on some slim PS2 motherboards, in the | Combination of [[Emotion Engine]] and [[Graphics Synthesizer]] used on some slim PS2 motherboards, in the japanese-only PSX DVR and in Japan/US launch model PS3 consoles. | ||
One of the first mass-produced 90nm ICs, as claimed by Sony. [https://www.eetimes.com/semi-insights-stands-by-not-90-nm-description-of-psx-chip/ This claim is however disputed.] Thanks to an old Sony press release, many details (of the first revisions; might have changed later on) are publicly known<ref>https://www.sie.com/content/dam/corporate/en/corporate/release/pdf/030421be.pdf</ref>: | One of the first mass-produced 90nm ICs, as claimed by Sony. [https://www.eetimes.com/semi-insights-stands-by-not-90-nm-description-of-psx-chip/ This claim is however disputed.] Thanks to an old Sony press release, many details (of the first revisions; might have changed later on) are publicly known<ref>https://www.sie.com/content/dam/corporate/en/corporate/release/pdf/030421be.pdf</ref>: | ||
*EE: 128 bit RISC | *EE: 128 bit RISC | ||
| Line 13: | Line 13: | ||
*Package: 536 pin EBGA | *Package: 536 pin EBGA | ||
== Revisions == | == Revisions == | ||
*GS 1.12 + EE 4.2: CXD9797GB (some or all PSX first revision motherboard XPD-001, some GH-035-11, probably also on some XPD-005 or other GH-035 - ?) | *GS 1.12 + EE 4.2: CXD9797GB (some or all PSX first revision motherboard XPD-001, some GH-035-11, probably also on some XPD-005 or other GH-035 - ?) | ||
| Line 21: | Line 19: | ||
*GS 1.12 + EE 4.2: CXD9833GB (GH-035 - GH-052, XPD-005 (PSX), probably also on some XPD-001 (PSX), probably also on some PlayStation 3 COK-001 boards or prototypes since this revision is referenced in the PS3 service manual) | *GS 1.12 + EE 4.2: CXD9833GB (GH-035 - GH-052, XPD-005 (PSX), probably also on some XPD-001 (PSX), probably also on some PlayStation 3 COK-001 boards or prototypes since this revision is referenced in the PS3 service manual) | ||
** Apparently manufactured and used in parallel to CXD2953AGB | ** Apparently manufactured and used in parallel to CXD2953AGB | ||
** Produced 2004 - 2007 | ** Produced 2004 - 2007 | ||
*GS 1.13 + EE 4.2: CXD2953AGB (GH-035 - GH-052, probably also on some PSX boards XPD-001 or XPD-005, PlayStation 3 COK-001) | *GS 1.13 + EE 4.2: CXD2953AGB (GH-035 - GH-052, probably also on some PSX boards XPD-001 or XPD-005, PlayStation 3 COK-001) | ||
** ~60 mm² die size, likely with a more advanced 90 nm process | |||
** Apparently manufactured and used in parallel to CXD9833GB | ** Apparently manufactured and used in parallel to CXD9833GB | ||
** Produced 2004 - 2007 | ** Produced 2004 - 2007 | ||
All revisions have a copyright date of 2003. | All revisions have a copyright date of 2003. | ||
The 3 revisions seem to be externally interchangeable (at most maybe requiring some minimal changes to external circuitry | The 3 revisions seem to be externally interchangeable (at most maybe requiring some minimal changes to external circuitry), since all 3 of them can be found on the same board (GH-035). | ||
For SCPH- | For SCPH-79XXX and newer PS2 consoles, GS was separated from EE again and EE was combined with IOP, SPU2 and RDRAM instead. | ||