ICS9248-78 Description
The ICS9248-78 is a single chip clock for Intel Pentium II. It provides all necessary clock signals for such a system. Spread spectrum may be enabled through I2C programming.
ICS9248-78 Key Features
- CPUs @ 2.5V, up to 150MHz
- IOAPIC @ 2.5V, PCI/2MHz
- 9 SDRAMs (3.3V), up to150MHz. -2
- 3V66 @ 3.3V, 2x PCIMHz
- PCIs @ 3.3V
- 48MHz, @ 3.3V fixed
- REF @ 3.3V, 14.318Hz
- 24MHz, @ 3.3V fixed. Supports spread spectrum modulation , down spread 0 to -0.5%, ±0.25% center spread. I2C support for