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m PLL205-11 o c . Motherboard Clock Generator for AMD - K7 U t4 e FEATURES PIN CONFIGURATION e h • Generates all clock frequencies for VIA K7 chip S sets requiring ta multiple CPU clocks and high speed a SDRAM buffers. • Support pair of differential CPU clocks, one .D oneCPU, open-drain 6 PCI and 13 high-speed w SDRAM buffers for 3-DIMM applications. w w• One 24_48MHz clock and one 48MHz clock.
• • • • • • • • Two14.318MHz reference clocks. Power management control to stop CPU. Support 2-wire I2C serial bus interface with builtin Vendor ID, Device ID and Revision ID. Single byte micro-step linear Frequency Programming via I2C with Glitch free smooth switching. Built-in programmable watchdog timer up to 63 seconds with 1-second interval.
PLL205-11 Datasheet
