PlayStation 2 technical specifications - Wikipedia
PlayStation 3 Architecture | A Practical Analysis
European PS3: No Emotion Engine: PS2 Compatibility 'Limited' – Digital-Lifestyles
PlayStation 3 technical specifications - Wikipedia
CXD2953AGB - PS3 Developer wiki
Gone baby gone: the death and afterlife of a 60GB PS3 | Ars Technica
Digital Foundry on X: "For those wondering, the European launch PS3 lacked this particular chip. CECHA01 models could also be used to force PS2 titles to run at HDMI 480p on PS3
CXD2953AGB - PS3 Developer wiki
Emotion Engine - Wikipedia
40GB PS3 dissected, 65nm CPU after all
PlayStation 2 - Wikipedia
CXD9833GB - PS3 Developer wiki
Sony does u-turn on PS2/PS3 compatibility - Hardware - iTnews