lh28f640sp Sharp Microelectronics of the Americas, lh28f640sp Datasheet - Page 26

• Manufacturer Part Number: lh28f640sp
• Description: Flash Memory 64mbit 4mbitx16
• Manufacturer: Sharp Microelectronics of the Americas

BYTE#
DQ
CE
WE#
A
A
OE#
RP#
Disabled (V
7-0
22-3
Enabled (V
X
2-0
(D/Q)
(E)
(A)
(W)
(A)
(G)
(F)
(P)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IL
OH
IL
OL
IH
IL
IH
IH
IH
IH
IL
IL
IL
IL
)
)
Figure 8. AC Waveform for 8-Byte Page Mode Read Operations
NOTE:
1. Memory array supports page mode read operations.
High Z
t
ADDRESS
t
PHQV
ELFL
t
t
VALID
AVQV
ELQX
t
ELQV
t
GLQX
t
GLQV
(Memory Array)
VALID
OUTPUT
t
LHF64PZ8
FLQV
VALID
ADDRESS
t
APA
VALID
OUTPUT
ADDRESS
VALID
VALID
ADDRESS
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
t
FLQZ
VALID
ADDRESS
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
t
OH
Rev. 0.06
t
t
EHQZ
GHQZ
23