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CY28404

CK409-COMPLIANT CLOCK SYNTHESIZER

CY28404 Features

* Supports Intel Springdale/Prescott (CK409)

* Selectable CPU frequencies

* 3.3V power supply

* Nine copies of PCI clock

* Four copies 3V66 clock with optional VCH

* Three copies 48-MHz clock

* Three copies REF clock

* Two differential

CY28404 General Description

Pin No. 1, 2, 48 1, 2, 7, 8, 9 4 Name REF(0:2) FS_A, FS_B, FS_C, I FS_D, FS_E XIN I Type O, SE Description Reference Clock. 3.3V 14.318-MHz clock output. 3.3V LVTTL Latched Input for CPU Frequency Selection. Crystal Connection or External Reference Frequency Input. This pin has dual functions. It ca.

CY28404 Datasheet (294.30 KB)

Preview of CY28404 PDF

Datasheet Details

Part number:

CY28404

Manufacturer:

Cypress Semiconductor

File Size:

294.30 KB

Description:

Ck409-compliant clock synthesizer.

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TAGS

CY28404 CK409-COMPLIANT CLOCK SYNTHESIZER Cypress Semiconductor

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