lh5p8128 Sharp Microelectronics of the Americas, lh5p8128 Datasheet - Page 7

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

CMOS 1M (128K
NOTE: Operation possible using only CE
I/O
0
- I/O
7
A
0
RFSH
D
- A
R/W
CE
CE
OE
OUT
D
16
IN
2
1
8) Pseudo-Static RAM
V
V
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
IH
IL
2
(CE
Figure 7. Write Cycle 2 (OE Clock)
1
) by fixing CE
t
P
t
FRS
t
AS
t
FP
1
ADDRESS
to LOW (CE
t
t
CLZ
RHC
INPUT
t
AH
2
to HIGH).
t
t
t
WCH
OHZ
RC
t
WHZ
t
CE
t
WP
t
DSW
t
VALID DATA INPUT
WCS
t
DSC
t
WLZ
t
OLZ
t
DHW
t
t
DHC
RFD
t
CHZ
LH5P8128
5P8128-6
7