ST7528 Sitronix, ST7528 Datasheet - Page 52

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

ST7528
Set Page Address
Sets the Page Address of display data RAM from the microprocessor into the page address register. Any RAM data bit can
be accessed when its Page Address and column address are specified. Along with the column address, the Page Address
defines the address of the display RAM to write or read display data. Changing the Page Address doesn't affect the display
status. Set Page Address instruction can not be used to set the page address to “16”. Use ICON control register ON/OFF
instruction to set the page address to “16”.
Set Column Address
Sets the Column Address of display RAM from the microprocessor into the column address register. Along with the Column
Address, the Column Address defines the address of the display RAM to write or read display data.
When the microprocessor reads or writes display data to or from display RAM, Column Addresses are automatically
increased.
Set Column Address MSB
Set Column Address LSB
Ver2.3
P3
A0
A0
A0
Y9
0
0
1
1
0
0
0
0
0
0
0
1
1
:
:
:
RW
RW
P2
RW
Y8
0
0
1
1
:
0
0
0
0
0
1
1
0
0
:
:
DB7
DB7
DB7
P1
Y7
0
0
1
1
:
1
0
0
0
0
1
1
0
0
:
:
P0
DB6
DB6
DB6
0
1
0
1
:
Y6
0
0
0
0
0
1
1
1
1
:
:
DB5
DB5
DB5
Y5
1
0
0
0
0
1
1
1
1
:
:
52/97
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DB4
DB4
DB4
Y4
1
1
0
0
0
1
1
1
1
:
:
DB3
DB3
DB3
P3
Y9
Y5
Y3
0
0
1
1
1
1
:
:
Page
14
15
0
1
:
DB2
DB2
DB2
Y2
P2
Y8
Y4
0
1
0
1
0
1
:
:
Column address
DB1
DB1
DB1
P1
Y7
Y3
[Y9:Y2]
126
127
158
159
0
1
:
:
2007/1/3
DB0
DB0
DB0
P0
Y6
Y2
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