Owner manual

W29EE512
- 16 -
Timing Waveforms, continued
Page Write Timing Diagram Software Data Protection Mode
5555
5555
AA 55 A0
Three-byte sequence for
software data protection mode
Byte/page load
cycle starts
Internal write starts
Word N
(last word)
Word 0
SW2
SW1
SW0
Address A15-0
DQ7-0
CE
OE
WE
2AAA
T
WP
T
WPH
T
BLC
Word N-1
T
WC
Reset Software Data Protection Timing Diagram
SW2
SW1
SW0
Address A15-0
DQ7-0
CE
OE
WE
SW3
SW4
SW5
Internal programming starts
Six-byte sequence for resetting
software data protection mode
T
WC
T
WP
T
WPH
T
BLC
5555 2AAA
5555
5555 2AAA 5555
AA
55 80 AA
55
20