HY29F040A Datasheet, PDF (33/40 Pages) Hynix Semiconductor – 512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory

SWITCHING WAVEFORMS
A6
A12
A16
A9
CE
OE
WE
12V
t VLHT
12V
t VLHT
12V
t VLHT
A18
A17
A0
A1
t CE
t OESP
t WPP2
Data
VCC 5.0V
Notes:
1. Starts with SA0 and sequences to SA7.
2. See Figure 15 for details.
SA0
SA0
00H
Figure 16. AC Waveforms for Sector Unprotect
HY29F040A
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