DMN-8100 LSI Logic Corporation, DMN-8100 Datasheet - Page 3

• Manufacturer Part Number: DMN-8100
• Description: Network Processor, network media processor
• Manufacturer: LSI Logic Corporation

T r a n s c o d i n g a n d T r a n s r a t i n g
DoMiNo-based PC peripheral products include the ability to
transcode and transrate between different encoding formats
and bit-rates, respectively, at faster than real-time speeds
(high-speed dubbing). Transcoding enables a set of unique
features, including, but not limited to:
• Digital PC video peripheral time-shifting. Transcoding is
• Recording from or to DV camcorders for editing, archival, or
• Record digital music in MP3 format for playback with
V a r i a b l e a n d C o n s t a n t B i t - R a t e C o n t r o l
( V B R a n d C B R )
and CBR MPEG video encoding to provide manage and stor-
age optimizations for a variety of applications:
• CBR encoding for PC recording and time-shifting capabilities
• Advanced single-pass VBR encoding for video-quality opti-
F l e x i b l e S y s t e m B u s
generic host bus protocols. Various system configurations are
therefore possible, giving designers the flexibility they need
to optimize and expand system performance and functionality.
L a r g e M e m o r y B a n d w i d t h
Mbytes of single and DDR SDRAM. The 32-bit, 148.5 MHz
bus has a maximum bandwidth of 1.2 Gbytes, able to meet
even the most demanding video processing applications such
multi-format video transcoding, and video pre-processing
with MCTF.
required from MPEG-2 MP@HL to MPEG-2 MP@ML, or even
MPEG-4 SP at 1.25 Mbps or lower.
video-mailing purposes. Transcoding is required from DV to
MPEG-2 or MPEG-1, or even MPEG-4, or vice versa.
portable MP3 players.
for personal TV viewing, as well as DVD content creation
mizations in DVD video and DVD recordable applications
The powerful signal processing capabilities of the
LSI Logic DoMiNo DMN-8100 supports both VBR
The flexible system bus supports 16- or 32-bit
The integrated memory controller supports 32 to 64
D O M I N O P C P E R I P H E R A L R E F E R E N C E D E S I G N
U S B 1 . 1 / 2 . 0 P C P e r i p h e r a l R e f e r e n c e
D e s i g n B i g E Y E ™
power and flexibility of the LSI Logic PC peripheral product
family, the BigEYE USB 1.1/2.0 plug and play reference
design is available now. Included with the reference design
are all software C-Ware components required for both
DMN-8100 and DMN-8150 features, including a PC sample
application with preview filter software, as well as WDM
and USB firmware source-code with support for the latest PC
operating systems.
all software components, documentation, and design files
necessary for aggressive time-to-market initiatives.
BigEYE
For OEM manufacturers interested in harnessing the
Included with the BigEYE reference design kit, are
™
USB 1.1/2.0 Reference Design Platform