Datasheet

Revision history M41ST85W
42/43 Doc ID 7531 Rev 11
9 Revision history
Table 22. Document revision history
Date Revision Changes
Aug-2000 1 First issue
24-Aug-2000 1.1 Block diagram added (Figure 4)
12-Oct-2000 1.2 t
rec
table removed, cross references corrected
18-Dec-2000 2 Reformatted, TOC added, and PFI input leakage current added (Ta bl e 1 1)
18-Jun-2001 2.1
Addition of t
rec
information, table changed, one added (Tabl e 2, 6); changed PFI/PFO
graphic (see Figure 4); change to DC and AC characteristics, order information
(Ta ble 11 , 12, 20); note added to “Setting Alarm Clock Registers” section; added
temp./voltage info. to tables (Ta bl e 1 0, 11, 6, 12, 13); addition of default values
(Ta ble 7 )
22-Jun-2001 2.2 Note added to clock operation section
26-Jul-2001 3 Change in product maturity
07-Aug-2001 3.1 Improve text in “Setting the Alarm Clock” section
20-Aug-2001 3.2 Change V
PFD
values in document
06-Sep-2001 3.3
DC characteristics V
BAT
changed; V
OHB
changed; PFI hysteresis (PFI Rising) spec.
added; and crystal electrical characteristics table removed (Ta bl e 11 , 6)
03-Dec-2001 3.4
Changed READ/WRITE mode sequences (Figure 10, 12); change in V
PFD
lower limit
for 5V (M41ST85Y) part only (Tabl e 11 , 20)
01-May-2002 3.5 Change t
rec
definition (Ta ble 6); modify reflow time and temperature footnote (Tabl e 8)
03-Jul-2002 3.6 Modify DC characteristics table footnote, default values (Ta ble 11 , 7)
15-Nov-2002 3.7
Added embedded crystal (MX) package option; corrected initial power-up condition
(cover page, Figure 1, 3, 4, 5, 24, Ta bl e 1, 7, 20, )
24-Jan-2003 3.8 Update diagrams (Figure 4, 5, 24); update values (Tabl e 13 , 5, 6, 7, )
25-Feb20-03 4 New Si changes (Ta bl e 13 , 5, 6); corrected dimensions (Figure 24; Ta ble )
20-May-2004 5
Reformatted; correct dimensions; update Lead-free information (Figure 20, 13, 16;
Ta bl e 8 , 16, 20)
15-Jun-2004 6 Update characteristics; add package shipping (Figure 3; Ta ble 1 , 11, 20)
13-Sep-2004 7 Update maximum ratings (Tabl e 8)
10-Jan-2006 8
Updated template, Lead-free text, removed 5V references (Figure 1, 2, 3, 4, 5; Tabl e 5,
8, 9,
11, 12, 13, 20, 21)
03-Oct-2007 9
Reformatted document, minor textual changes; added lead-free second level
interconnect information to cover page and Section 6: Package mechanical data;
updated Ta ble 8 .
16-Dec-2008 10
Added Section 8: Environmental information; updated Ta bl e 8 , Section 6: Package
mechanical data; minor reformatting.
03-Oct-2011 11
Updated Table 20: Ordering information scheme as shipping in tubes is not
recommended for new design; updated Section 8: Environmental information; added
Figure 25, 26 and Ta bl e 1 8 , 19.