ST7558
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Set X address of RAM.
1
0
0
0
0
0
0
0
Set address to “0000000”.
26
27
28
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Control byte with set Co bit and
A0 set to logic 0
0
1
0
0
0
0
0
0
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Data Write.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29 I2C INTERFACE start
restart
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Slave address for write
30
31
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Control byte with set Co bit and
A0 set to logic 1
1
1
0
0
0
0
0
0
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Set X address of RAM.
Set address to “0000000”.
1
0
0
0
0
0
0
0
32
33
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Control byte with cleared Co bit
and A0 set to logic 0
1
0
0
0
0
0
0
0
Ver 2.3
50/56
2005/10/05
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
