Datasheet Details
| Part number | ICS9250-16 |
|---|---|
| Manufacturer | Integrated Circuit Systems |
| File Size | 540.38 KB |
| Description | Frequency Generator & Integrated Buffers |
| Datasheet |
 ICS9250-16 Datasheet
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General Description
The ICS9250-16 is a single chip clock solution for 810/810E type chipset.
It provides all necessary clock signals for such a system.
Spread spectrum may be enabled through I2C programming.
Key Features
- 3 CPU (2.5V) 66.6/133.3MHz (up to 150MHz achievable through I2C).
- 9 SDRAM (3.3V) @ 133.3MHz (up to 150MHz achievable through I2C).
- 8 PCI (3.3 V) @33.3MHz.
- 2 IOAPIC (2.5V) @ 33.3MHz.
- 2 Hublink clocks (3.3 V) @ 66.6MHz.
- 2 USB (3.3V) @ 48MHz ( Non spread spectrum).
- 1 REF (3.3V) @ 14.318MHz Features:.
- Supports spread spectrum modulation, down spread 0 to -0.5% and ± 0.25% center spread.
- I2C support for power manageme.