Datasheet4U Logo Datasheet4U.com

CY28RS400 - Clock Generator for ATI RS400 Chipset

Description

Pin No.

47,46,43,42, 41,40 50 Name CPUT/C[2:0] PCI0/409_410 Type O, DIF Differential CPU clock output.

Intel Type-X buffer.

Features

  • Supports Intel CPU.
  • Selectable CPU frequencies.
  • Differential CPU clock pairs.
  • 100-MHz differential SRC clocks.
  • 48-MHz USB clock.
  • 33-MHz PCI clock.
  • Low-voltage frequency select input.
  • I2C support with readback capabilities.
  • Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction.
  • 3.3V power supply.
  • 56-pin SSOP and TSSOP packages CPU x3 SRC x8 PCI x1 REF x3 US.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CY28RS480 Clock Generator SpectraLinear
CY28322-2 133 Mhz Spread Spectrum Clock Synthesizer with Differential CPU Outputs Cypress
CY28341 Universal Single-Chip Clock Solution SpectraLinear
CY28346-2 Clock Synthesizer Silicon Laboratories
CY28349 FTG SpectraLinear

Other Datasheets by Cypress (Infineon)

Part Number Description
CY28RS480 Clock Generator
CY28RS480-1 Clock Generator
CY28158 Spread Spectrum Timing Solution for Serverworks Chipset
CY28301 Frequency Generator for Intel Integrated Chipset
CY28323 FTG

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CY28RS400 Clock Generator for ATI RS400 Chipset Features • Supports Intel CPU • Selectable CPU frequencies • Differential CPU clock pairs • 100-MHz differential SRC clocks • 48-MHz USB clock • 33-MHz PCI clock • Low-voltage frequency select input • I2C support with readback capabilities • Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction • 3.
Published: |