ST7586S Sitronix Technology Corporation, ST7586S Datasheet - Page 57

• Manufacturer Part Number: ST7586S
• Description: 4-level Gray Scale Dot Matrix Lcd Controller/driver
• Manufacturer: Sitronix Technology Corporation

2.
ST7586S
System Bus Timing for 3-Line SPI MCU Interface
Note:
1.
Ver-1.1b
Serial Clock Period
SCL “H” pulse width
SCL “L” pulse width
Data setup time
Data hold time
CS-SCL time
CS “H” pulse width
The input signal rise and fall time (tr, tf) are specified at 15 ns or less.
All timing is specified using 30% and 70% of VDD1 as the standard.
Item
Signal
SCLK
SDA
CSB
Symbol
tSCYC
tCHW
tSHW
tSLW
tSDS
tSDH
tCSS
tCSH
57/63
Condition
Min.
100
45
45
20
20
30
30
0
VDD1 = 1.8V, Ta = 25° C
Rating
Max.
—
—
—
—
—
—
—
—
2009/12/23
Unit
ns