ICS9248-127 Description
The ICS9248-127 is the single chip clock solution for Desktop designs using the VIA MVP4 and Aladdin 7 style chipset. It provides all necessary clock signals for such a system. Spread spectrum may be enabled through I2C programming.
ICS9248-127 Key Features
- Up to 124MHz frequency support. Spread Spectrum for EMI control 0 to -0.5% down spread and ±0.25% center spread Serial I
- 4-CPUs @ 3.3V, up to 124MHz
- 13-SDRAMs @3.3V, up to 124MHz (including SDRAM_F)
- 6-PCI (including 1 free running, PCICLK_F) @3.3V, CPU/2 or CPU/3
- 1-24MHz @3.3V fixed
- 1-48MHz @3.3V fixed
- 2-REF @3.3V, 14.318MHz. Efficient Power management scheme through PCI and STOP CLOCKS
- Block Diagram