
This document contains information on a new product. Specifications and information herein are subject to change without notice.
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Revision 1.1 released on 2/20/01
TigerJet Network Inc
Page 1
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