ST7586S Sitronix Technology Corporation, ST7586S Datasheet - Page 35

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

ST7586S
Display Mode
This instruction defines the display mode is 4-level gray scale mode or monochrome mode.
Enable DDRAM Interface
This instruction is used to initial DDRAM interface for write data to DDRAM or read data from DDRAM.
Display Duty
This instruction defines display duty. The parameter setting of Display Duty is the number of physical display duty decreasing
by one (-1). For example, the parameter must set 9Fh when the LCD display duty is 160.
First Output COM
This instruction defines the first output COM number that mapping to the Start Line of DDRAM. For example, the parameter
of First Output COM setting is 08h and the parameter of Start Line setting is 02h means that the COM8 would output the
DDRAM data at row address 2.
Ver-1.1b
A0
A0
A0
A0
FC7
0
0
1
0
1
0
1
0
0
0
1
1
1
:
R/W
R/W
R/W
R/W
FC6
0
0
0
0
0
0
0
0
0
0
0
0
0
:
DT7
FC7
FC5
D7
D7
D7
D7
0
0
0
1
1
0
0
0
0
0
0
:
DT6
FC6
FC4
D6
D6
D6
D6
0
0
0
0
0
0
0
0
1
1
1
:
DT5
FC5
FC3
D5
D5
D5
D5
1
1
0
1
1
0
0
0
1
1
1
:
DT4
FC4
FC2
D4
D4
D4
D4
1
1
0
1
1
0
0
0
1
1
1
:
DT3
FC3
FC1
D3
D3
D3
D3
1
1
0
0
0
0
0
1
0
1
1
:
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DT2
FC2
FC0
D2
D2
D2
D2
0
0
0
0
0
0
1
0
1
0
1
:
DT1
FC1
COM Number
D1
D1
D1
D1
0
1
1
0
0
127
158
159
0
1
2
:
DT0
FC0
D0
D0
D0
D0
M
0
0
0
1
M=0: Gray mode
M=1: Monochrome mode
Enable DDRAM interface
DT=03h~9Fh
FC=00h~9Fh
Description
Description
Description
Description
2009/12/23