ST7528 Sitronix, ST7528 Datasheet - Page 62

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

ST7528
SHL = 0: normal direction (COM0
SHL = 1: reverse direction (COM99
ADC Select
Changes the relationship between RAM column address and segment driver. The direction of segment driver output pins
could be reversed by software. This makes IC layout flexible in LCD module assembly.
In Mode 0
ADC = 0: normal direction (SEG0
ADC = 1: reverse direction (SEG127
In Mode 1
ADC = 0: normal direction (SEG0
ADC = 1: reverse direction (SEG159
Oscillator ON Start
This instruction enables the built-in oscillator circuit.
Power Save
The ST7528 enters the Power Save status to reduce the power consumption to the static power consumption value and
returns to the normal operation status by the following instructions.
Set Power Save Mode
P = 0: normal mode
P = 1: sleep mode
Release Power Save Mode
Ver2.3
A0
A0
A0
A0
0
0
0
0
RW
RW
RW
RW
0
0
0
0
DB7
DB7
DB7
DB7
1
1
1
1
COM99)
SEG127)
SEG159)
COM0)
DB6
DB6
DB6
DB6
SEG0)
SEG)
0
0
0
1
DB5
DB5
DB5
DB5
1
1
1
1
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DB4
DB4
DB4
DB4
0
0
0
0
DB3
DB3
DB3
DB3
0
1
1
0
DB2
DB2
DB2
DB2
0
0
0
0
DB1
DB1
DB1
DB1
1
0
0
0
2007/1/3
ADC
DB0
DB0
DB0
DB0
P
1
1
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