
L64005 MPEG-2 Audio/Video Decoder Technical Manual
v
Final Rev F
Copyright 1996, 1997, 1998 by LSI Logic Corporation. All rights reserved.
A level-signicant signal that is true or valid when the signal is LOW
always has an overbar (
) over its name.
An edge-signicant signal that initiates actions on a HIGH-to-LOW
transition always has an overbar (
) over its name.
The word
assert means to drive a signal true or active. The word
deassert means to drive a signal false or inactive.
Hexadecimal numbers are indicated by the prex “0x” before the num-
ber—for example, 0x32CF. Binary numbers are indicated by a sub-
scripted “2” following the number—for example, 0011.0010.1100.11112.
Revision
History
This section lists the changes in this document from initial release to the
current version.
Notice for
L64002 Users
This section is for customers using the L64002, and who want to upgrade
to the L64005. The following is a brief description of the pertinent
changes, with emphasis on pinout and necessary software changes.
Please note: LSI Logic recommends building new boards to
ensure L64005 to L64002 compatibility. A simple 0
resis-
tor jumper (for pin 69) allows switching between the loop l-
ter and the CAS signal.
Pinout Changes
If the L64005 is used with fast page mode DRAM, then a few changes
are needed. For further information, please refer to Chapter 9: Specica-
tions.
Version
Release Date
Comments
L64005.ADV.0
March 4, 1996
Initial release
L64005.ADV.1
August 23, 1996
Major modications to most chapters.
Changed register map, pinout, and
signal descriptions. Added Section
6.3, “Reduced Memory Mode,” Section
3.6, “PLL Interface,” and Section 5.5,
“Channel Buffer Architecture”.
L64005.Final
May 11, 1998
Minor changes to most chapters.
Added corrections from document
review and relevant items from
L64005 Rev. E and F ECNs.