TIGER560 Datasheet, PDF (1/37 Pages) List of Unclassifed Manufacturers – USB Controller for Low Cost VoIP solutions

ADVANCE INFORMATION
TIGER560
USB Controller for Low Cost VoIP solutions
Includes SLIC and Codec interfaces and support circuitry to enable
high integration/low cost telephone and handset to USB interfaces
Implements the Microsoft interface for USB audio devices and is
able to use the standard Microsoft driver included with Windows
Features
Performs all required USB interfacing
and control functions for interfacing a
regular phone or phone handset to the
PC via USB.
Audio functions
− USB audio class device mode
− Able to use Microsoft audio USB
driver
− 8 bit µ-Law CODEC interface
− µ-Law to PCM16 translation
− Record volume control
− Playback volume control
− Automatic audio mute
PCM interface, support for;
− Silicon Labs Si3211 ProSLIC
− MC145480 audio codec
− Many popular codecs/SLICs
− Master/Slave operation
− TDM, IOM2, GCI
− Short and long frames
− Multiple configuration options
USB interface
− Full speed 12MBps USB node
− On chip USB transceiver
− Digital PLL
− Physical Layer Interface (PHY)
− Media access controller (MAC)
− Bus or self powered
− Suspend/resume supported
− USB specification 1.1 compliant
− On chip 3.3V regulator
SPI uP interface Bus
− 4-wire interface
− Byte serial data transfer
Choice of USB descriptor tables
− Audio device class
− EPROM download
− Legacy Tiger500
Peripheral Interface Bus (PIB)
− Easy connection of most popular
peripheral chips
− Byte-wide data
− 6 address lines
− 7 general purpose control lines
− Read control signal
− Write control signal
− Reset control signal
4Mbit parallel interface
− 8bit bi-directional port
− ISO transfer
− Up to 4Mbit
Device features
− Single 12MHz crystal oscillator
− 5V operation
− Onboard 3.3V regulator
− 100 pin PQFP package
− 0.65mm lead pitch
This document contains information on a new product. Specifications and information herein are subject to change without notice.
All brand names and product names appearing in this document are registered trademarks or trademarks of their respective holders.
Revision 1.1 released on 2/20/01 ©TigerJet Network Inc
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