W29C011A Datasheet, PDF (15/19 Pages) Winbond – 128K X 8 CMOS FLASH MEMORY

Timing Waveforms, continued
Toggle Bit Timing Diagram
Address A16-0
WE
CE
OE
DQ6
TOEH
TWC
Preliminary W29C011A
TOES
5 Volt-Only Software Chip Erase Timing Diagram
Address A16-0
DQ7-0
CE
OE
WE
5555
Six-byte code for 5V-only software
chip erase
2AAA
5555
5555
2AAA
5555
AA
55
80
AA
55
10
TWC
TWP
TBLC
TWPH
SW0
SW1
SW2
SW3
SW4
TBLCO
SW5
Internal programming starts
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Publication Release Date: December 1997
Revision A1