W49F002U
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Timing Waveforms, continued
Toggle Bit Timing Diagram
Address A17-0
DQ6
CE
OE
WE
T
OEH T
OES
TBP orTEC
Boot Block Lockout Enable Timing Diagram
SB2
SB1
SB0
Address A17-0
DQ7-0
CE
OE
WE
SB3
SB4
SB5
Six byte code for Boot Block
Lockout Feature Enable
T
EC
T
WP
T
WPH
5555
2AAA
5555
5555 2AAA
5555
AA
55 80
AA
55
40
