ICS9248-107 Description
The ICS9248-107 is a main clock synthesizer chip for Pentium II based systems using Rambus Interface DRAMs. This chip provides all the clocks required for such a system when used with a zero delay buffer such as the ICS9179-06. Spread Spectrum may be enabled through I2C.
ICS9248-107 Key Features
- CPUs @ 2.5V, up to 180MHz
- IOAPIC @ 2.5V
- 3V66MHz @ 3.3V
- PCIs @ 3.3V
- 48MHz, @ 3.3V fixed
- 24/48MHz, @ 3.3V Features
- Up to 180MHz frequency support
- Use a zero delay buffer such as the ICS9179-06 to generate SDRAM clocks. Support power management: Power down Mode from
- FS pins for frequency select