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6V49205B - System Clock

General Description

The 6V49205B is a main clock for Freescale P10xx and P20xx-based systems.

It has a selectable System CCB clock and 2 DDRCLK speeds – 100M or 66.66M.

The 6V49205B also provides LP-HCSL PCIe outputs for low power and reduced board space.

Overview

Freescale P10XX and P20XX System Clock with Selectable DDR Frequency.

Key Features

  • 1.
  • Sys_CCB 3.3V LVCMOS output at 100M/83.33M/ 80M/66.66M.
  • 1.
  • DDRCLK 3.3V LVCMOS output at 100M or 66.66M 1.
  • 1.
  • 125M 3.3V LVCMOS output.
  • 6.
  • LP-HCSL PCIe pairs selectable at 100M or 125M.
  • 6.
  • 25MHz 3.3V LVCMOS outputs.
  • 2.
  • 2.048M 3.3V LVCMOS outputs.
  • 2.
  • USB 3.3V LVCMOS outputs at12M or 24M Key Specifications.
  • PCIe Gen1.
  • 2.
  • 3 compliant.