A29002/A290021 Series
256K X 8 Bit CMOS 5.0 Volt-only,
Boot Sector Flash Memory
Document Title
256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
Revision History
Rev. No.
0.0
0.1
0.2
0.3
0.4
0.5
1.0
1.1
1.2
1.3
History
Initial issue
Add A290021 part data
Add Top/Bottom ordering information
Change I
LIT
from 50µA to 100µA
Change typical byte programming time from 7µs to 35µs
Erase VCC supply voltage for
±
5% devices in Operation Ranges
Add the time limit t
WPH
max. = 50µs of command cycle sequence
Correct the Continuation ID command to hexadecimal
Final version release
Error Correction:
P.8: Autoselect Command Sequence (line 15), XX11
→
XX03h
Add 32L Pb-free PLCC package type
Add Pb-Free package type for all parts
Issue Date
May 8, 2000
May 31, 2000
June 26, 2000
January 3, 2001
February 6, 2001
August 21, 2001
February 6, 2002
December 24, 2002
July 5, 2004
August 6, 2004
Remark
Preliminary
Final
(August, 2004 Version 1.3)
AMIC Technology, Corp.