W29C040P-12 WINBOND [Winbond], W29C040P-12 Datasheet - Page 16

• Manufacturer Part Number: W29C040P-12
• Description: 512K X 8 CMOS FLASH MEMORY
• Manufacturer: WINBOND [Winbond]

Timing Waveforms, continued
Toggle Bit Timing Diagram
Page Write Timing Diagram Software Data Protection Mode
Address A18-0
DQ7-0
DQ6
WE
WE
CE
OE
CE
OE
T
DH
T
OEH
SW0
T
5555
WP
software data protection mode
AA
T
Three-byte sequence for
WPH
2AAA
SW1
T
BLC
55
5555
SW2
T
OE
A0
HIGH-Z
- 16 -
Byte 0
Byte/page load
cycle starts
Byte N-1
(Last Byte)
Byte N
T
WR
Internal write starts
W29C040
T
WC