Z8523016VEG Datasheet, PDF (3/118 Pages) Zilog, Inc. – Enhanced Serial Communications Controller

Z80230/Z85230/L
Product Specification
iii
Revision History
Each instance in Revision History reflects a change to this document from its previous
revision. For more details, refer to the corresponding pages and appropriate links in the
table below.
Date
June 2009
May 2009
May 2009
Mar 2009
Revision
Level
08
07
06
05
June 2008
04
September 2007 03
November 2002 02
August 2001
01
Description
Page No
Removed Security Watermark from pages
all
Minor update to page 107
107
system update change only - no technical
n/a
content revised
Updated document to add 3V product
information
Removed ISO/BSI certification information
Figure 1, 7 and 23 changed 5V to Vcc
Added Z8523L DC Characteristics
Updated Read and Write AC Characteristics
Updated System Timing Characteristics
Updated General Timing Diagram
Ordering Information updated
Updated Standard Test Conditions
Updatred Table 43
Updated Table 49 - min value
Misc
ii
2, 13, 76
78
90
98
94
107
75
78
98
Updated as per new template and Style Guide. All
Updated Figure 4.
3
Updated Figure 38 and Implemented Style
All
Guide
Editorial Updates
All
Original Issue
All
PS005308-0609
Revision History