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| AM29LV081B_06 Datasheet, PDF (31/40 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory | |||
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DATA SHEET
AC CHARACTERISTICS
Erase Command Sequence (last two cycles)
Addresses
CE#
tWC
XXX
tAS
SA
555h for chip erase
tAH
Read Status Data
VA
VA
OE#
WE#
Data
tCH
tWP
tCS
tWPH
tDS
tDH
55h
RY/BY#
VCC
tVCS
30h
10 for Chip Erase
tBUSY
tWHWH2
In
Progress
Complete
tRB
Note: SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see âWrite Operation Statusâ).
Figure 16. Chip/Sector Erase Operation Timings
21525D6 October 12, 2006
Am29LV081B
29
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