ST7533 Sitronix Technology, ST7533 Datasheet - Page 52

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

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ST7533
System Bus Read/Write Characteristics 2 (For the 6800 Series MPU)
Ver 1.0
(CS2="1")
D0 to D7
D0 to D7
(Write)
(Read)
CS1
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
R/W
A0
E
Item
t
AW6
D0 to D7
Signal
WR
RD
A0
t
ACC6
t
t
t
t
t
t
t
t
t
t
t
t
AH6
AW6
CYC6
EWLW
EWHW
EWLR
EWHR
DS6
DH6
ACC6
OH6
CCLR
Symbol
,t
Figure 38
CCLW
Table 27
t
DS6
52/60
t
CYC6
C
C
Condition
L
L
= 100 pF
= 100 pF
t
DH6
t
t
AH6
OH6
t
CCHR
,t
(V
CCHW
DD
Min.
240
140
80
80
40
10
—
80
0
0
5
= 3.3 V , Ta = 25°C )
Rating
Max.
70
50
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2003/07/21
Units
ns