RTC: Difference between revisions
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== Overview == | == Overview == | ||
PS2 uses either a dedicated Ricoh RS5C348A RTC (these consoles have a separate Rohm BR9080F EEPROM) or a combined EEPROM+RTC IC (Rohm BU9861FV-WE2). On consoles with a Dragon-[[MechaCon]], a combined EEPROM+RTC IC die is inside the chip case of MechaCon itself. | |||
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Revision as of 07:31, 29 January 2023
Overview
PS2 uses either a dedicated Ricoh RS5C348A RTC (these consoles have a separate Rohm BR9080F EEPROM) or a combined EEPROM+RTC IC (Rohm BU9861FV-WE2). On consoles with a Dragon-MechaCon, a combined EEPROM+RTC IC die is inside the chip case of MechaCon itself.
| <imgur w="250">0AKGaGQ.jpg</imgur> | <imgur w="250">bAzUbJb.jpg</imgur> |
| Separate EEPROM (left) and RTC-IC (right) on GH-001. | Combined EEPROM+RTC (with alternate pads for separate ICs) on GH-015. |