IDTCV149 Datasheet PDF - Renesas PROGRAMMABLE FLEXPC CLOCK Specs

IDTCV149 - PROGRAMMABLE FLEXPC CLOCK

Datasheet Summary

Description

IDTCV149 is a 56 pin clock device for AMD advance K8 processors.

The CPU output buffer is designed to support up to 400MHz processor.

This device also implements Band-gap referenced IREF to reduce the impact of VDD variation on differential outputs, which can provide more robust system performance.

Features

One high precision N and SSC programmable PLL for CPU.
One high precision N and SSC programmable PLL for SRC[2:1].
One high precision N and SSC programmable PLL for SRC0 [7:3] (PCI Express).
One high precision PLL for 48MHz.
Band-gap circuit for differential outputs.
Support multiple spread spectrum modulation, down and center.
Support SMBus block read/write, index read/write.
Selectable output strength for REF, PCI, 48MHz.

Datasheet Details

Part number	IDTCV149
Manufacturer	Renesas
File Size	558.59 KB
Description	PROGRAMMABLE FLEXPC CLOCK
Datasheet	IDTCV149 Datasheet
Additional preview pages of the IDTCV149 datasheet.

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Full PDF Text Transcription

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IDTCV149 PROGRAMMABLE FLEXPC™ CLOCK FOR AMD K8 PROCESSOR ATI RS480 COMMERCIAL TEMPERATURE RANGE PROGRAMMABLE FLEXPC™ CLOCK FOR AMD K8 PROCESSOR ATI RS480 IDTCV149 FEATURES: • One high precision N and SSC programmable PLL for CPU • One high precision N and SSC programmable PLL for SRC[2:1] • One high precision N and SSC programmable PLL for SRC0 [7:3] (PCI Express) • One high precision PLL for 48MHz • Band-gap circuit for differential outputs • Support multiple spread spectrum modulation, down and center • Support SMBus block read/write, index read/write • Selectable output strength for REF, PCI, 48MHz, HTT66 • Available in SSOP and TSSOP packages DESCRIPTION: IDTCV149 is a 56 pin clock device for AMD advance K8 processors.

Published: Apr 16, 2024 |