ST7528 Sitronix, ST7528 Datasheet - Page 78

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

ST7528
*1 The input signal rise and fall time (tr, tf) are specified at 15 ns or less.
*2 All timing is specified using 20% and 80% of VDD as the standard.
SERIAL INTERFACE(3-Line Interface)
Ver2.3
(CS2="1")
Serial Clock Period
SCL “H” pulse width
SCL “L” pulse width
Address setup time
Address hold time
Data setup time
Data hold time
CS-SCL time
CS-SCL time
Serial Clock Period
SCL “H” pulse width
SCL “L” pulse width
Data setup time
Data hold time
CS-SCL time
CS-SCL time
/CS1
SCL
SI
Item
Item
t
f
t
CCSS
Signal
Signal
SCL
CSB
CSB
t
SCL
SLW
A0
SI
SI
t
SDS
Figure 32
tSCYC
tSHW
tSLW
tSAS
tSAH
tSDS
tSDH
tCSS
tCSH
tSCYC
tSHW
tSLW
tSDS
tSDH
tCSS
tCSH
Symbol
Symbol
78/97
t
SCYC
www.DataSheet.co.kr
t
r
Condition
Condition
t
SDH
t
CSH
t
SHW
Min.
Min.
200
100
80
80
60
30
60
30
40
50
25
25
20
10
20
40
(V
(V
(V
DD
Rating
DD
DD
Rating
=1.8V,Ta=-30~85℃)
=3.3V,Ta=-30~85℃)
=2.7V,Ta=-30~85℃)
Max.
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2007/1/3
Units
Units
ns
ns
Datasheet pdf - http://www.DataSheet4U.net/