ST7533 Sitronix Technology, ST7533 Datasheet - Page 50

• Manufacturer Part Number: ST7533
• Description: 33 x 96 Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

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ST7533
T
System Bus Read/Write Characteristics 1 (For the 8080 Series MPU)
Ver 1.0
T
I
I
M
M
Address hold time
Address setup time
System cycle time
Enable L pulse width (WRITE)
Enable H pulse width (WRITE)
Enable L pulse width (READ)
Enable H pulse width (READ)
WRITE Data setup time
WRITE Data hold time
READ access time
READ Output disable time
(CS2="1")
I
I
D0 to D7
D0 to D7
N
(Write)
N
(Read)
WR,RD
CS1
A0
G
G
C
C
H
H
Item
A
A
R
R
A
A
C
C
T
T
t
AW8
E
E
R
R
I
I
D0 to D7
S
S
Signal
WR
RD
A0
T
T
I
I
C
C
S
S
t
t
t
t
t
t
t
t
t
t
t
AH8
AW8
CYC8
CCLW
CCHW
CCLR
CCHR
DS8
DH8
ACC8
OH8
t
Symbol
ACC8
Figure 37
t
CCLR
Table 24
50/60
,t
CCLW
t
DS8
C
C
Condition
L
L
t
= 100 pF
= 100 pF
CYC8
t
DH8
t
t
AH8
OH8
t
CCHR
(V
Min.
,t
240
140
CCHW
DD
80
80
80
40
10
—
0
0
5
= 3.3V , Ta =25°C)
Rating
Max.
70
50
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2003/07/21
Units
ns