Overview

The 6V49205A is a main clock for Freescale P10xx and P20xx-based systems. It has a selectable system CCB clock and a 66.66MHz DDRCLK. The 6V49205A also provides LP-HCSL PCIe outputs for low power and reduced board space.

Output Features

  • 1 – Sys_CCB 3.3V LVCMOS output at 100M/83.33M/80M/66.66M
  • 1 – DDRCLK 3.3V LVCMOS output at 66.66M
  • 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 at 12M or 24M
6V49205A Block Diagram
6V49205A Pin Diagram 48-pin TSSOP
6V49205A Pin Diagram 48-pin VFQFPN
6V49205A Block Diagram
6V49205A Pin Diagram 48-pin TSSOP
6V49205A Pin Diagram 48-pin VFQFPN
  • Replaces 11 crystals, 2 oscillators, and 3 clock generators; lowers cost, power, and area
  • Use external reference crystal
  • LP-HCSL PCIe outputs reduce termination resistors by 50% while saving 67% power; reduces board area and power
  • Industrial temperature range operation; supports demanding environmental conditions
  • Advanced 3.3V CMOS process; high-performance, low-power
  • Supports independent spread spectrum on Sys_CCB/DDRCLK and PCIe outputs
  • Packaged as a 48-pin TSSOP or 48-pin 7mm x 7mm VFQFPN with 0.5mm pad pitch
  • Pb-free, RoHS-compliant

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    6V49205ANLG
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 48 C Yes Tray
    6V49205ANLG8
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 48 C Yes Reel
    6V49205APAG
    circleObsolete
    memory
    view_in_ar
    		TSSOP 48 C Yes Tube
    6V49205APAG8
    circleObsolete
    memory
    view_in_ar
    		TSSOP 48 C Yes Reel
    6V49205APAGI
    circleObsolete
    memory
    view_in_ar
    		TSSOP 48 I Yes Tube
    6V49205APAGI8
    circleObsolete
    memory
    view_in_ar
    		TSSOP 48 I Yes Reel
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