em65570sagh ELAN Microelectronics Corp, em65570sagh Datasheet - Page 4

• Manufacturer Part Number: em65570sagh
• Description: 68com/98seg 65k Color Stn Lcd Drivers
• Manufacturer: ELAN Microelectronics Corp

Contents
iv x
8
7.16 Electronic Volume............................................................................................ 29
7.17 Voltage Generation Circuit .............................................................................. 30
7.18 2-D Graphic Acceleration Engine .................................................................... 31
7.19 OTP Function .................................................................................................. 36
7.20 Partial Display Function................................................................................... 38
7.21 Discharge Circuit ............................................................................................. 39
7.22 Scroll Function................................................................................................. 39
7.23 Initialization...................................................................................................... 44
7.24 Precaution when Setting Power ON and Power OFF ..................................... 44
7.25 Example of Registers Setting .......................................................................... 45
Control Registers .................................................................................................... 47
8.1
8.2
Control Register ............................................................................................... 47
Control Registers Functions ............................................................................. 53
7.24.1 When Using the Built-in Power Supply .............................................................44
7.24.2 Power Supply Rising Time ................................................................................45
7.25.1 Initialization........................................................................................................45
7.25.2 Display Data ......................................................................................................46
7.25.3 Power OFF ........................................................................................................46
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
8.2.8
8.2.9
8.2.10 Bias Setting Register (B)...................................................................................61
8.2.11 Register Access Control....................................................................................61
8.2.12 Graphic Start X Address ....................................................................................62
8.2.13 Graphic End X Address.....................................................................................62
8.2.14 Graphic Start Y Address ....................................................................................62
8.2.15 Graphic End Y Address .....................................................................................62
8.2.16 Draw Rectangle Control ....................................................................................63
8.2.17 Line Color R ......................................................................................................64
8.2.18 Line Color G ......................................................................................................64
8.2.19 Line Color B.......................................................................................................64
8.2.20 Fill Color R.........................................................................................................65
8.2.21 Fill Color G ........................................................................................................65
8.2.22 Fill Color B.........................................................................................................65
8.2.23 Dim, Copy & Clear Functions Control ...............................................................66
8.2.24 Copy Destination X Address .............................................................................67
8.2.25 Copy Destination Y Address..............................................................................67
8.2.26 Scroll Top Address.............................................................................................67
8.2.27 Scroll Bottom Address .......................................................................................67
8.2.28 Scroll Specified Address....................................................................................68
X Address Register (AX) ...................................................................................53
Y Address Register (AY)....................................................................................53
n Line Alternate Register (N).............................................................................54
Display Control (1) Register ..............................................................................55
Display Control (2) Register ..............................................................................56
LCD Duty (DS) ..................................................................................................60
Booster Setup (VU) ...........................................................................................61
Product Specification (V1.0) 04.18.2006