D A T A S H E E T
REVISION SUMMARY
Revision A (July 1998)
Revision D (November 28, 2000)
Initial release.
Global
Added table of contents.
Revision B (January 1999)
Distinctive Characteristics
Added:
Ordering Information
Deleted burn-in option.
Table 5, Command Definitions
■ 20-year data retention at 125°C
— Reliable operation for the life of the system
AC Characterisitics—Read Operations Table
In Note 4, changed the lower address bit of don’t care
range to A11.
Revision D +1 (November 5, 2004)
Ordering Information and Valid Combinations
Added Pb-Free options
t
, t
: Changed the 55 speed option to 15 ns
EHQZ GHQZ
from 20 ns
AC Characteristics—Erase/Program Operations
t
t
t
: Changed the 90 speed option to 45 ns from 50 ns.
WLAX
DVWH
WLWH
Revision D +2 (August 3, 2005)
Ordering Information and Valid Combinations
Added Pb-Free options
: Changed the 55 speed option to 25 ns from 30 ns.
: changed the 55 speed option to 30 ns from 35 ns.
AC Characteristics—Alternate CE# Controlled
Erase/Program Operations
Revision D3 (December 13, 2005)
Global
t
t
t
: Changed the 55 speed option to 25 ns from 30 ns.
DVEH
Deleted 120 ns speed option.
: Changed the 55 speed option to 30 ns from 35 ns.
ELEH
: Changed the 90 speed option to 45 ns from 50 ns.
ELAX
Revision D4 (May 17, 2006)
DC Characteristics—TTL/NMOS Compatible
, I , I , I : Added Note 2 “Maximum I
Added “Not recommended for new designs” note.
I
CC1 CC2 CC3 CC4
CC
CC
Revision D5 (November 1, 2006)
Deleted “Not recommended for new designs” note.
specifications are tested with V = V
”.
CC
CCmax
DC Characteristics—CMOS Compatible
, I , I , I : Added Note 2 “Maximum I
I
Revision D6 (March 2, 2009)
Global
CC1 CC2 CC3 CC4
specifications are tested with V = V
”.
CC
CCmax
Added obsolescence information.
Revision C (November 12, 1999)
AC Characteristics—Figure 11. Program
Operations Timing and Figure 12. Chip/Sector
Erase Operations
Revision D7 (August 3, 2009)
Global
Removed obsolescence information.
Deleted t
high.
and changed OE# waveform to start at
GHWL
Revision D8 (November 17, 2009)
Global
Physical Dimensions
Replaced figures with more detailed illustrations.
Removed all commercial temperature range options.
Removed PDIP package option.
38
Am29F002B/Am29F002NB
21527D8 November 17, 2009
CYPRESS [ CYPRESS ]
