ADE3700XT datasheet(3/89 Pages) STMICROELECTRONICS

部件名	ADE3700XT

功能描述	Analog LCD Display Engine for XGA and SXGA Resolutions

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制造商	STMICROELECTRONICS [STMicroelectronics]

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ADE3700

Table of Contents

Chapter 1

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

1.1

Pin Descriptions .................................................................................................................. 7

Chapter 2

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

2.1

Global Control .................................................................................................................... 11

2.2

FM Frequency Synthesizer ................................................................................................ 16

2.3

Analog-to-Digital Converter (ADC) ..................................................................................... 17

2.4

Line Lock PLL .................................................................................................................... 18

2.5

Sync Retiming (SRT) .........................................................................................................23

2.6

Sync Measurement ............................................................................................................25

2.7

Sync Multiplexer (SMUX) ................................................................................................... 32

2.7.1

Functional Description .......................................................................................................................33

2.7.2

Example .............................................................................................................................................34

2.8

Data Multiplexer ................................................................................................................. 37

2.9

Data Measurement (DMEAS) ............................................................................................ 38

2.9.1

Edge Intensity ....................................................................................................................................38

2.9.2

Pixel Sum ...........................................................................................................................................38

2.9.3

Minimum/Maximum Pixel ...................................................................................................................38

2.9.4

Pixel Cumulative Distribution (PCD) ..................................................................................................39

2.9.5

Horizontal Position .............................................................................................................................39

2.9.6

Vertical Position .................................................................................................................................39

2.9.7

DE Size ..............................................................................................................................................40

2.10

LCD Scaler ......................................................................................................................... 42

2.11

Output Sequencer .............................................................................................................. 45

2.11.1

Frame Synchronization ......................................................................................................................45

2.11.2

Timing Unit .........................................................................................................................................45

2.11.3

Signal Generation ..............................................................................................................................45

2.12

Timing Controller (TCON) .................................................................................................. 48

2.13

Pattern Generator .............................................................................................................. 54

2.13.1

Screen Split .......................................................................................................................................54

2.13.2

Pattern Engine ...................................................................................................................................55

2.13.3

Borders ..............................................................................................................................................55

2.14

sRGB .................................................................................................................................. 60

2.14.1

Parametric Gamma, Digital Contrast / Brightness on Multiple Windows ...........................................60

2.14.2

Color Space Warp ..............................................................................................................................60

2.15

On-Screen Display (OSD) .................................................................................................. 62

2.15.1

OSD Access via I2C ..........................................................................................................................62

2.16

Flicker ................................................................................................................................. 68

类似零件编号 - ADE3700XT

制造商	部件名	数据表	功能描述
STMicroelectronics	ADE3000	513Kb / 88P	LCD Display Engines with Integrated DVI, ADC and YUV Ports
	ADE3000SX	513Kb / 88P	LCD Display Engines with Integrated DVI, ADC and YUV Ports
	ADE3000SXT	513Kb / 88P	LCD Display Engines with Integrated DVI, ADC and YUV Ports
	ADE3000T	513Kb / 88P	LCD Display Engines with Integrated DVI, ADC and YUV Ports
Panasonic Semiconductor	ADE303	76Kb / 4P	Compliant with European standards European standards power relays

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