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CY28410-2 - Clock Generator

General Description

CPUT2_ITP/SRCT7, O, DIF Selectable Differential CPU or SRC clock output.

CPUC2_ITP/SRCC7 ITP_EN = 0 @ VTT_PWRGD# assertion = SRC7 ITP_EN = 1 @ VTT_PWRGD# assertion = CPU2 DOT96T, DOT96C FS_A FS_B/TEST_MODE O, DIF Fixed 96-MHz clock output.

I I 3.3V tolerant input for CPU frequency selection.

Key Features

  • Compliant with Intel CK410.
  • Supports Intel P4 and Tejas 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.
  • Low-voltage frequency select input.
  • I2C support with readback capabilities.
  • Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction.

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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.

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www.DataSheet4U.com CY28410-2 Clock Generator for Intel Grantsdale Chipset Features • Compliant with Intel CK410 • Supports Intel P4 and Tejas 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 • Low-voltage frequency select input • I2C support with readback capabilities • Ideal Lexmark Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction • 3.