SSD1828Z ETC [List of Unclassifed Manufacturers], SSD1828Z Datasheet - Page 19

• Manufacturer Part Number: SSD1828Z
• Description: LCD Segment / Common Driver with Controller CMOS
• Manufacturer: ETC [List of Unclassifed Manufacturers]

14
SSD1828
7.12 Default Value after hardware reset
7.13 LCD Panel Driving Waveform
Register
Page address
Column address
Display ON/OFF
Display Start Line
Display Offset
Mux Ratio
Normal/Reverse Display
N-line Inversion
Entire Display
DC-DC booster
Internal Resistor Ratio
Contrast
LCD Bias Ratio
Scan direction of COM
Segment Remap
Internal oscillator
Temperature coefficient
Icon display
Frame frequency
Power control
Register
Page address
Column address
Display Start Line
Internal Resistor Ratio
Contrast
When RES input is low, the chip is initialized to the following:
When RESET command is issued, the following parameters are initialized only:
The following is an example of how the Common and Segment drivers may be connected to a
LCD panel. The waveforms shown in Figure 6and Figure 7 illustrate the desired multiplex
scheme with N-line inversion feature is disabled (default).
Rev 1.10
07/2002
3
Default Value
0
0
0
0
0
40H
0
0
0
0
20H
5
0
0
0
2
0
2
0,0,0
Default Value
0
0
0
0
20H
Remarks:
Display OFF
GDDRAM page 0,D0
COM0 is mapped to ROW0
64 Mux
Normal Display
No N-line Inversion
Entire Display is OFF
2X booster is selected
Gain = 2.3 (IR0)
1/9 Bias Ratio
Normal Scan direction
Segment remap is disabled
Internal oscillator is OFF
PTC3 (-0.05%/
Icon display line is OFF
Frame frequency = 75Hz
Booster, regulator & divider are both disabled
Remarks:
GDDRAM page 0,D0
Gain = 2.3 (IR0)
o
C)
SOLOMON