lh5p8128 Sharp Microelectronics of the Americas, lh5p8128 Datasheet - Page 6

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

LH5P8128
6
NOTE: Operation possible using only CE
I/O
A
0
0
RFSH
- I/O
- A
CE
R/W
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
2
(CE
Figure 6. Write Cycle 1 (OE = HIGH)
t
P
t
1
OES
) by fixing CE
t
FRS
t
AS
t
FP
ADDRESS
t
INPUT
RHC
1
to LOW (CE
t
AH
t
t
WCH
RC
2
to HIGH).
t
WP
t
CE
CMOS 1M (128K
t
DSW
t
WCS
t
DSC
DATA INPUT
t
DHW
8) Pseudo-Static RAM
t
t
t
OEH
DHC
RFD
5P8128-5