ISD1964SYI Datasheet, PDF (28/29 Pages) List of Unclassifed Manufacturers – SINGLE-CHIP, MULTIPLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE

12. VERSION HISTORY
11
VERSION
0
0.1
0.2
0.3
0.4
0.41
0.51
DATE
Aug 11, 2007
Oct 10, 2007
Oct 16, 2007
July 23, 2008
Aug 15, 2008
Aug 21, 2008
Jan 5, 2009
DESCRIPTION
Initial revision
Update block diagram
Update description
Generalize for different derivatives.
Update timing and application diagrams.
Add description of AGC.
Rename Norm/M¯¯o¯d¯e to Addr/¯D¯r¯c¯t .
ISD1900
Publication Release Date: Jan 5, 2009
28
Revision 0.51