lh5p8128 Sharp Microelectronics of the Americas, lh5p8128 Datasheet - Page 8

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

LH5P8128
8
NOTE: Operation possible using only CE
I/O
0
- I/O
7
A
0
RFSH
D
- A
CE
CE
R/W
OUT
OE
D
16
IN
1
2
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 8. Write Cycle 3 (OE = LOW)
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
WCH
RC
CMOS 1M (128K
t
WHZ
t
CE
t
WP
t
DSW
t
WCS
VALID DATA INPUT
t
DSC
t
WLZ
8) Pseudo-Static RAM
t
DHW
t
t
DHC
RFD
t
CHZ
5P8128-7