CY28439-2
CY28439-2 is Clock Generator manufactured by Cypress.
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PRELIMINARY
Clock Generator for Intel Grantsdale Chipset
Features
- pliant to Intel CK410
- Supports Intel Prescott and Tejas CPU
- Selectable CPU frequencies
- Differential CPU clock pairs
- 100-MHz differential SRC clocks (two selectable between Fixed and Overclocking)
- 96-MHz differential dot clock
- 48-MHz USB clocks
- 33-MHz PCI clock
- Dial-A-Frequency
- Watchdog
- Two independent overclocking PLLs
- Low-voltage frequency select input
- I2C support with readback capabilities
- Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
- 3.3V power supply
- 56-pin SSOP and TSSOP packages CPU SRC x2 x6 PCI x9...
