Overview

The W150 was designed as a single-chip alternative to the standard two-chip Intel 440BX AGPset clock solution. It provides sufficient outputs to support most single-processor, four SDRAM DIMM designs.

Features

• Maximized electromagnetic interference (EMI) suppression using Cypress’s Spread Spectrum technology

• Single-chip system frequency synthesizer for Intel® 440BX AGPset

• Three copies of CPU output

• Seven copies of PCI output

• One 48-MHz output for USB/one 24-MHz for SIO

• Two buffered reference outputs

• Two IOAPIC outputs

• 17 SDRAM outputs provide support for four DIMMs

• Supports frequencies up to 150 MHz

• SMBus interface for programming

• Power management control inputs