CY28412 - Clock Generator

Product Overview

Datasheet Details

Part number	CY28412
Manufacturer	SpectraLinear
File Size	237.46 KB
Description	Clock Generator
Datasheet	CY28412 Datasheet
Additional preview pages of the CY28412 datasheet.

Product details

Description

16,17 55, 54 14 I/O 42 1,2,5,6,7,8 11 IREF PCI[0:5] TEST_SEL/PCIF0 I O, SE 33-MHz clocks.I/O 12 ITP_EN/PCIF1 I/O, SE Free-running 33-MHz clock/CPU2 select (sampled on the VTT_PWRGD# assertion).1 = CPU2_ITP, 0 = SRC6 I I/O SMBus-compatible SCLOCK.SMBus-compatible SDATA.49 50 27,28 SCLK SDATA SATAT, SATAC O, DIF Differential serial reference clock.Recommended output for SATA.O, DIF Differential serial reference clocks.19,20,21,22, SRCT/C[0:5] 25,26,30,31, 32,33,35,36 13 45 3,1

Features

Supports Intel£ P4 and Prescott CPU.
Selectable CPU frequencies.
Differential CPU clock pairs.
100 MHz differential SRC clocks.
96 MHz differential dot clock.
48 MHz USB clocks.
33 MHz PCI clock CPU x2 / x3 SRC x7 / x8 PCI x8 REF x2 DOT96 x1 USB_48 x1.
Low-voltage frequency select input.
I2C Support with read back capabilities.
Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference.

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Published: Mar 25, 2010 |