w39l040a Winbond Electronics Corp America, w39l040a Datasheet - Page 18

• Manufacturer Part Number: w39l040a
• Description: 512k ? 8 Cmos Flash Memory
• Manufacturer: Winbond Electronics Corp America

8. TIMING WAVEFORMS
8.1 Read Cycle Timing Diagram
8.2 #WE Controlled Command Write Cycle Timing Diagram
Address A18-0
Address A18-0
DQ7-0
#WE
#CE
#OE
DQ7-0
#WE
#OE
#CE
High-Z
V
IH
T
AS
T
OES
T
T
CLZ
CS
T
OLZ
T
CE
T
T
RC
OE
- 18 -
T
AH
Data Valid
T
WP
T
OH
Data Valid
T
AA
T
DS
Data Valid
T
T
DH
CH
T
T
OEH
WPH
T
CHZ
W39L040A
High-Z
T
OHZ