C9812 - Low EMI Clock Generator

Product Overview

Cypress Semiconductor

Part number	C9812
Manufacturer	Cypress Semiconductor
File Size	295.62 KB
Description	Low EMI Clock Generator
Datasheet	C9812 Datasheet
Additional preview pages of the C9812 datasheet.

PIN No.

1 Pin Name SEL2/REF PWR VDD I/O I/O TYPE Description 3.3V 14.318 MHz clock output.

This pin also serves as the select strap (associates with SEL0 & 1, see app.

Intel’s 810E clock solution 3 copies of CPU Clock (CPU[0:1] and CPU_ITP) 9 copies of SDRAM Clock (SDRAM[0:7] and DCLK) 8 copies of PCI Clock 2 copies of 3V66 Clock 2 copies of APIC Clock, synchronous to PCI Clock 1 REF Clock 1 USB Clock (Non SSC) 1 DOT Clock (Non SSC) Power Down Feature Spread Spectrum Support SMBUS Support for turning off unused clocks Frequency Table (MHz) S.

Other Datasheets by Cypress Semiconductor

Published: Jan 21, 2007 |