GM2115 查看數據表（PDF） - Genesis Microchip

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GM2115

Analog Interface XGA/SXGA OnPanel LCD Panel Controller

Genesis Microchip 

*** Genesis Microchip Confidential ***

gm2115/25 Preliminary Data Sheet

4.10 Display Output Interface.......................................................................................................... 29

4.10.1 Display Synchronization................................................................................................... 30

4.10.2 Programming the Display Timing .................................................................................... 30

4.10.3 Panel Power Sequencing (PPWR, PBIAS) ....................................................................... 32

4.10.4 Output Dithering ............................................................................................................... 32

4.11 Timing Controller (TCON) ...................................................................................................... 33

4.11.1 Programmable Column Driver Interface .......................................................................... 33

4.11.2 Programmable Row Driver Interface................................................................................ 36

4.11.3 Reduced EMI .................................................................................................................... 36

4.12 OSD.......................................................................................................................................... 38

4.12.1 On-Chip OSD SRAM ....................................................................................................... 38

4.12.2 Color Look-up Table (LUT) ............................................................................................. 39

4.12.3 OSD Position .................................................................................................................... 39

4.12.4 OSD Stretch ...................................................................................................................... 39

4.12.5 Blending............................................................................................................................ 39

4.13 On-Chip Microcontroller (OCM)............................................................................................. 40

4.13.1 Standalone Configuration ................................................................................................. 40

4.13.2 Full-Custom Configuration............................................................................................... 41

4.13.3 General Purpose Inputs and Outputs (GPIO).................................................................... 42

4.14 Bootstrap Configuration Pins................................................................................................... 43

4.15 Host Interface........................................................................................................................... 44

4.15.1 Host Interface Command Format...................................................................................... 44

4.15.2 2-wire Serial Protocol ....................................................................................................... 45

4.16 Miscellaneous Functions.......................................................................................................... 47

4.16.1 Power Down Operation .................................................................................................... 47

4.16.2 Pulse Width Modulation (PWM) Back Light Control ...................................................... 47

5. Electrical Specifications ................................................................................................................... 48

5.1 Preliminary DC Characteristics ................................................................................................. 48

5.2 Preliminary AC Characteristics ................................................................................................. 49

6. Ordering Information ....................................................................................................................... 51

7. Mechanical Specifications................................................................................................................ 52

June 2002

2

C2115-DAT-01B

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