lh5p8128 Sharp Microelectronics of the Americas, lh5p8128 Datasheet - Page 5

• Manufacturer Part Number: lh5p8128
• Manufacturer: Sharp Microelectronics of the Americas

CMOS 1M (128K
NOTE: Operation possible using only CE
I/O
A
0
RFSH
0
- I/O
- A
R/W
CE
CE
OE
16
2
1
7
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
8) Pseudo-Static RAM
2
t
t
(CE
P
t
FRS
RCS
t
AS
1
t
) by fixing CE
FP
ADDRESS
INPUT
t
RHC
t
AH
Figure 5. Read Cycle
1
to LOW (CE
t
CLZ
t
CEA
t
OLZ
t
2
t
OEA
RC
to HIGH).
t
CE
VALID-DATA OUTPUT
t
OHZ
t
t
t
CHZ
RFD
RCH
LH5P8128
5P8128-4
5