lrs1830 Sharp Microelectronics of the Americas, lrs1830 Datasheet - Page 31

• Manufacturer Part Number: lrs1830
• Description: Stacked Chip 256m X16 Boot Block Flash And 32m X16 Scram
• Manufacturer: Sharp Microelectronics of the Americas

AC Waveform for Asynchronous 4-Word Page Mode Read Operations from Main Blocks or Parameter Blocks
DQ
F-RST
A
F-CE
WE
15-0
OE
sharp
A
21-3
BS
2-0
(D/Q)
(W)
(A)
(A)
(G)
(B)
(E)
(P)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
OH
IH
IL
IL
IL
IL
IL
OL
IL
IL
High-Z
ELQX
PHQV
AVQV
BLQV
ELQV
ADDRESS
VALID
GLQX
L R S1 8 3 0
VALID
INPUT
GLQV
ADDRESS
VALID
AVAV
OUTPUT
VALID
ADDRESS
APA
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
VALID
ADDRESS
VALID
OUTPUT
VALID
OH
EHQZ
GHQZ
28