Datasheet> 器件分类 > 嵌入式处理器和控制器> 微控制器和处理器> GM5221H-LF-BC

文档预览

GM5221H-LF-BC: 产品描述Dot Matrix LCD Controller, 1280 X 1024 Pixels, CMOS, PQFP208, PLASTIC, QFP-208; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小1MB，共47页; 制造商Genesis Microchip

下载文档详细参数选型对比全文预览

GM5221H-LF-BC概述

Dot Matrix LCD Controller, 1280 X 1024 Pixels, CMOS, PQFP208, PLASTIC, QFP-208

GM5221H-LF-BC规格参数

参数名称	属性值
厂商名称	Genesis Microchip
包装说明	PLASTIC, QFP-208
Reach Compliance Code	unknown
地址总线宽度	18
最大时钟频率	25 MHz
显示配置	1280 X 1024 PIXELS
外部数据总线宽度	8
JESD-30 代码	S-PQFP-G208
长度	28 mm
端子数量	208
最高工作温度	70 °C
最低工作温度
封装主体材料	PLASTIC/EPOXY
封装代码	FQFP
封装形状	SQUARE
封装形式	FLATPACK, FINE PITCH
座面最大高度	4.1 mm
标称供电电压	1.8 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子形式	GULL WING
端子节距	0.5 mm
端子位置	QUAD
宽度	28 mm
uPs/uCs/外围集成电路类型	DISPLAY CONTROLLER, DOT MATRIX LCD DISPLAY

文档预览

下载PDF文档

全文
预览

Genesis Microchip Publication

PRELIMINARY DATA SHEET

gm5221-LF-BC

Integrated Multimedia LCD Controller

GENESIS MICROCHIP CONFIDENTIAL

Publication Number: C5221-DAT-04A

Publication Date: March 2004

Genesis Microchip Inc.

www.genesis-microchip.com / info@genesis-microchip.com

.com

gm5221-LF-BC Multimedia LCD Controller Preliminary Data Sheet

Table Of Contents

Overview........................................................................................................................................ 7

1.1 gm5221 System Design Example ................................................................................................ 7

1.2 gm5221 Features .......................................................................................................................... 8

gm5221 Pinout............................................................................................................................... 9

gm5221 Pin List........................................................................................................................... 10

Functional Description................................................................................................................. 15

4.1 Clock Generation ....................................................................................................................... 15

4.1.1 Using the Internal Oscillator with External Crystal............................................................ 15

4.1.2 Clock Synthesis................................................................................................................... 18

4.2 Chip Initialization ...................................................................................................................... 19

4.2.1 Hardware Reset................................................................................................................... 19

4.2.2 Power Sequencing............................................................................................................... 21

4.3 Analog to Digital Converter (ADC)........................................................................................... 21

4.3.1 ADC Pin Connection .......................................................................................................... 21

4.3.2 ADC Characteristics ........................................................................................................... 23

4.3.3 Clock Recovery Circuit ...................................................................................................... 23

4.3.4 Sampling Phase Adjustment ............................................................................................... 24

4.3.5 SOG and CSYNC support .................................................................................................. 24

4.4 Ultra-Reliable Digital Visual Interface Receiver (DVI Rx)....................................................... 25

4.4.1 DVI Receiver Characteristics ............................................................................................. 25

4.4.2 High-Bandwidth Digital Content Protection (HDCP) ........................................................ 26

4.5 ITU656 Video Input Port ........................................................................................................... 26

4.6 Test Pattern Generator (TPG) .................................................................................................... 26

4.7 Input Format Measurement........................................................................................................ 27

4.7.1 HSYNC / VSYNC Delay.................................................................................................... 27

4.7.2 Horizontal and Vertical Measurement ................................................................................ 28

4.7.3 Format Change Detection ................................................................................................... 28

4.7.4 Watchdog ............................................................................................................................ 28

4.7.5 Internal Odd/Even Field Detection (For Interlaced Inputs to ADC Only).......................... 28

4.7.6 Input Pixel Measurement .................................................................................................... 29

4.7.7 Image Phase Measurement ................................................................................................. 29

4.7.8 Image Boundary Detection ................................................................................................. 29

4.7.9 Image Auto Balance............................................................................................................ 29

4.8 Intelligent Image Processing™ Zoom/Shrink/Sharpening Filter............................................... 29

4.8.1 Variable Zoom Scaling ....................................................................................................... 29

C5221-DAT-04A

Genesis Microchip Confidential

http://www.genesis-microchip.com

March 2004

gm5221-LF-BC Multimedia LCD Controller Preliminary Data Sheet

4.8.2 Horizontal and Vertical Shrink ........................................................................................... 30

4.8.3 Programmable Sharpening Filter ........................................................................................ 30

4.9 Advanced Digital Color Controls .............................................................................................. 30

4.9.1 Adaptive Contrast and Color (ACC)................................................................................... 30

4.9.2 Active Color Management–II (ACM-II) ............................................................................ 31

4.9.3 Gamma Look-Up-Table (LUT) .......................................................................................... 31

4.9.4 Color Standardization and sRGB Support .......................................................................... 31

4.9.5 Video Windowing............................................................................................................... 31

4.10 Display Output Interface.......................................................................................................... 31

4.10.1 Display Synchronization................................................................................................... 32

4.10.2 Display Timing Programming .......................................................................................... 32

4.10.3 Output Dithering ............................................................................................................... 33

4.10.4 Dual Four-Channel LVDS Transmitter ............................................................................ 33

4.10.5 Single Pixel TTL Output................................................................................................... 34

4.10.6 Panel Power Sequencing (PPWR, PBIAS) ....................................................................... 34

4.11 Energy Spectrum Management (ESM) .................................................................................... 35

4.12 On-Screen Display (OSD) ....................................................................................................... 35

4.12.1 On-Chip OSD SRAM ....................................................................................................... 35

4.12.2 Color Look-up Table (LUT) ............................................................................................. 36

4.13 On-Chip Microcontroller (OCM)............................................................................................. 36

4.13.1 Compiling firmware.......................................................................................................... 37

4.13.2 Embedded Bootstrap Function.......................................................................................... 37

4.13.3 In-System-Programming (ISP) of External FLASH ROM............................................... 38

4.13.4 UART Interface ................................................................................................................ 38

4.13.5 DDC2Bi Interface ............................................................................................................. 38

4.13.6 JTAG Interface ................................................................................................................. 39

4.13.7 General Purpose Inputs and Outputs (GPIO).................................................................... 39

4.13.8 Low-Bandwidth ADC (LBADC)...................................................................................... 40

4.13.9 Low Power State............................................................................................................... 40

4.13.10 Pulse Width Modulation (PWM) .................................................................................... 40

4.14 Bootstrap Configuration Pins................................................................................................... 41

4.15 Electrostatic Discharge (ESD) ................................................................................................. 41

Electrical Specifications .............................................................................................................. 42

5.1 Preliminary DC Characteristics ................................................................................................. 42

5.2 Preliminary AC Characteristics ................................................................................................. 44

Ordering Information................................................................................................................... 46

Mechanical Specifications ........................................................................................................... 47

C5221-DAT-04A

Genesis Microchip Confidential

http://www.genesis-microchip.com

March 2004

gm5221-LF-BC Multimedia LCD Controller Preliminary Data Sheet

List Of Tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Analog Input Port................................................................................................................ 10

DVI Input Port .................................................................................................................... 10

RCLK PLL Pins.................................................................................................................. 11

Input Video Port.................................................................................................................. 11

System Interface.................................................................................................................. 12

LVDS Display Interface ..................................................................................................... 13

TTL Display Interface......................................................................................................... 13

RESET Time....................................................................................................................... 20

Requirement for RESETn due to Glitch in AVDD_3.3V................................................... 20

Pin Connection for RGB Input with HSYNC/VSYNC .................................................. 22

ADC Characteristics ....................................................................................................... 23

DVI Receiver Characteristics ......................................................................................... 25

Supported LVDS 24-bit Panel Data Mappings............................................................... 34

Supported LVDS 18-bit Panel Data Mapping ................................................................ 34

GPIO and Alternate Functions........................................................................................ 40

Bootstrap Signals ............................................................................................................ 41

Absolute Maximum Ratings ........................................................................................... 42

DC Characteristics .......................................................................................................... 43

Maximum Speed of Operation........................................................................................ 44

Input Timing for ITU656 Video Port ............................................................................. 44

OCM ROM Interface Timing ......................................................................................... 45

C5221-DAT-04A

Genesis Microchip Confidential

http://www.genesis-microchip.com

March 2004

GM5221H-LF-BC相似产品对比

	GM5221H-LF-BC
描述	Dot Matrix LCD Controller, 1280 X 1024 Pixels, CMOS, PQFP208, PLASTIC, QFP-208
厂商名称	Genesis Microchip
包装说明	PLASTIC, QFP-208
Reach Compliance Code	unknown
地址总线宽度	18
最大时钟频率	25 MHz
显示配置	1280 X 1024 PIXELS
外部数据总线宽度	8
JESD-30 代码	S-PQFP-G208
长度	28 mm
端子数量	208
最高工作温度	70 °C
封装主体材料	PLASTIC/EPOXY
封装代码	FQFP
封装形状	SQUARE
封装形式	FLATPACK, FINE PITCH
座面最大高度	4.1 mm
标称供电电压	1.8 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子形式	GULL WING
端子节距	0.5 mm
端子位置	QUAD
宽度	28 mm
uPs/uCs/外围集成电路类型	DISPLAY CONTROLLER, DOT MATRIX LCD DISPLAY

GM5221H-LF-BC

GM5221H-LF-BC概述

GM5221H-LF-BC规格参数

文档预览

GM5221H-LF-BC相似产品对比

推荐资源