ST7571 Sitronix Technology, ST7571 Datasheet - Page 62

• Manufacturer Part Number: ST7571
• Description: 4 Gray Scale Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

www.DataSheet4U.com
ST7571
Serial 3-Line Interface
l
l
Ver 1.5a
Serial Clock Period
SCL “H” pulse width
SCL “L” pulse width
Data setup time
Data hold time
CS-SCL time
CS-SCL time
The input signal rise and fall time (tr, tf) are specified at 15 ns or less.
All timing is specified using 20% and 80% of VDD1 as the standard.
Item
Signal
CSB
SCL
SID
62/76
Fig. 34
Symbol
tSCYC
tSHW
tSLW
tSDH
tCSH
tSDS
tCSS
Condition
(VDD1 = 1.8V~3.3V, Ta =-30~85°C )
Min.
200
100
80
80
60
30
40
Rating
Max.
—
—
—
—
—
—
—
2009/7/21
Units
ns