CY28341 Datasheet - Cypress Semiconductor

CY28341 Universal Single-Chip Clock Solution

2] Pin 3 4 1 XIN XOUT FS0/REF0 VDD VDD Name PWR I/O I O Description Oscillator Buffer Input. Connect to a crystal or to an external clock. Oscillator Buffer Output. Connect to a crystal. Do not connect when an external clock is applied at XIN. I/O Power-on Bidirectional Input/Output. At power-up, F.

CY28341 Features

* Supports VIA P4M266/KM266 chipsets Supports Pentium® 4, Athlon™ processors Supports two DDR DIMMS Supports three SDRAMS DIMMS at 100 MHz Provides:

* Two different programmable CPU clock pairs

* Six differential SDRAM DDR pairs

CY28341_CypressSemiconductor.pdf