TM-1100 Specifications
IMAGE COPROCESSOR
Functions
horizontal or vertical scaling and filtering
of individual Y, U, or V
horizontal scaling and filtering with
color conversion and overlay:
- YUV to RGB
- RGB overlay and alpha blending
- bit mask blanking
Scaling
programmable scale factor (0.2X to 10X)
Filtering
32-polyphase, each instance 5-tap, fully
programmable filter coefficients
Performance
horizontal scaling and filtering: 80 MB/sec
vertical scaling and filtering: 30 MB/sec
horizontal scaling and filtering with color
conversion: 33 Mpixels/sec peak for
RGB output; 50 Mpixels/sec peak for
YUV 4:2:2 output
VLD
Function
parses MPEG-1 and MPEG-2 elementary
bitstreams generating run-level pairs and
filling in macroblock header
External Interface
none
DVD DESCRAMBLER
Functions
authentication; descrambling
External Interface
none
I
2
C INTERFACE
Supported Modes
single master only
Addressing
7- and 10-bit
Rates
up to 400 kbps
External Interface
2 pins: 1 serial data, 1 clock
SYNCHRONOUS SERIAL INTERFACE
Data Formats
variable slots/frame
Frame Sync
external or internal
Clock Source
separate transmit, receive, frame sync
transmit/receive clocks external source
automatic frame sync error detection
settable edge polarity for transmit, receive,
and frame sync
External Interface
6 pins (2 can be used for tip and ring
for phone connections); compatible with
a majority of telecom devices
can be configured with multiple chips
TIMERS
Number
4
Width
32-bits
Sources
external clock, (prescaled) CPU clock, data
or instruction breakpoints, cache events,
video in/out clocks, audio in/out word
strobe, V.34 receive/transmit frame sync
FOR MORE INFORMATION CONTACT:
PHILIPS SEMICONDUCTORS TRIMEDIA BUSINESS LINE
811 EAST ARQUES AVENUE M/S 71, SUNNYVALE CA 94088-3409
PH 800-914-9239 (NORTH AMERICA), 408-991-3838 (WORLDWIDE)
FX 408-991-3300, E-MAIL info@trimedia.sv.sc.philips.com
WEBSITE www.trimedia.philips.com
Internet:
http://www.semiconductors.philips.com
1998 Philips Electronics North America Corporation. All rights are reserved.
Reproduction in whole or in part is prohibited without the prior written consent
of the copyright owner.
TriMedia and the TriMedia design are trademarks of Philips Electronics North
America Corporation. pSOS, pSOS+, and pSOS+m are trademarks of Integrated
systems, Inc. Other brands and products are trademarks or registered trademarks
of their respective owners.
The information presented in this document does not form part of any quotation
of contract, is believed to be accurate and reliable and may be changed without
notice. No liability will be accepted by the publisher for any consequences of its
use. Publication thereof does not convey or imply any license under patent or
other industrial or intellectual property rights.
Printed in The Netherlands. Date of release: September 1998
Pub. No.: 9397-750-03177
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see South America
see Austria
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