ST7528 Sitronix, ST7528 Datasheet - Page 73

• Manufacturer Part Number: ST7528
• Description: 16 Gray Scale Dot Matrix LCD Controller
• Manufacturer: Sitronix

ST7528
TIMING CHARACTERISTICS
System Bus Read/Write Characteristics 1 (For the 8080 Series MPU)
Ver2.3
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
tF
tR
D0 to D7
D0 to D7
(Write)
(Read)
WR,RD
/CS
A0
Item
t
F
t
AW8
D0 to D7
Signal
WR
RD
A0
tAH8
tAW8
tCYC8
tCCLW
tCCHW
tCCLR
tCCHR
tDS8
tDH8
tACC8
tOH8
t
Symbol
ACC8
t
Figure 26.
CCLR
,t
73/97
CCLW
t
DS8
www.DataSheet.co.kr
CL = 100 pF
CL = 100 pF
Condition
t
CYC8
t
DH8
t
t
AH8
OH8
t
t
R
CCHR
(VDD = 3.3V , Ta =-30~85°C)
Min.
,t
240
140
80
80
80
40
10
—
—
—
CCHW
0
0
5
Rating
Max.
70
50
10
10
—
—
—
—
—
—
—
—
2007/1/3
Units
ns
Datasheet pdf - http://www.DataSheet4U.net/