参数资料
型号: AL320
厂商: AverLogic Technologies, Inc.
英文描述: Analog LCD Display Controller
中文描述: 模拟液晶显示控制器
文件页数: 3/4页
文件大小: 70K
代理商: AL320
AL320
Analog LCD Display Controller
2006 Copyright by AverLogic Technologies, Corp.
Version 0.10
3
1.
FEATURES
Analog I nput:
z
Support multiple analog video inputs
z
Support CVBS, S-Video & YPbPr inputs
z
Support 10bit ADC, AGC & ACC
z
Support Auto Multi-Standard
NTSC/PAL/SECAM mode detection
z
Support Weak & Non-Standard Signal
mode detection
z
Adaptive 2D Comb-Filter video
decoding for Y/C separation
Digital Input:
z
Support ITU-R BT-656 Digital Input
Video Processing & Scalar:
z
Closed Caption/V-Chip/WSS/WSS-J VBI
decoding
z
Macrovision copy protection detection
z
Contrast/Brightness/Hue/Saturation
adjustment
z
Sharpness adjustment for Edge
Enhancement
z
Digital Chrominance Transient
Improvement (DCTI)
z
YCbCr to RGB Color Space Conversion
z
Programmable H/V Up & Down Scaling
z
4:3 to/from 16:9 conversion
z
Programmable 3-Channel Gamma
Correction
OSD
z
Built-in internal OSD 4K bytes RAM for
programmable OSD function
z
Support up to 4 OSD colors
z
Support OSD Blinking & Blending
z
Support Programmable OSD window
Position
z
Support Programmable OSD window
Size
Analog Output & Tcon
z
Support Analog LCD panels: 960x234,
1200x234, 1440x234, 1920x234, etc.
z
Low Power 3-CH DACs for Analog RGB
Output
z
Programmable TCON for various Analog
LCD panels
z
Support Image Mirror and Flip
functions
Miscellaneous
z
Support Master Mode with EEPROM I/F
to save a MCU cost
( N/ A at rev.A)
z
Support three PWM generators for
general purpose control
z
Support interrupt output pin for
hardware mode detection
z
Built-in Test Pattern Generator (Color
Bar, Grey Scale, etc.)
z
Low power design
z
Small footprint package, 80pin LQFP
10x10mm.
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