Enhancement Processor. AL260 Datasheet

AL260 Processor. Datasheet pdf. Equivalent

AL260 Datasheet
Recommendation AL260 Datasheet
Part AL260
Description Video Enhancement Processor
Feature AL260; www.DataSheet4U.com Video Enhancement Processor AL260 Data Sheets www.DataSheet4U.com www.DataShe.
Manufacture Averlogic Technologies
Datasheet
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Averlogic Technologies AL260
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Video Enhancement
Processor
AL260 Data Sheets
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Averlogic Technologies AL260
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Amendments
99.10.04 Preliminary version
02.12.19 Preliminary version A0.1:
(1) Updated from Preliminary version
03.05.16
Version B1.0:
(1) Updated from Preliminary version A0.2
(2) Add Register Description
AL260
THE INFORMATION CONTAINED HEREIN IS SUBJECT TO CHANGE WIHOUT NOTICE.
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Averlogic Technologies AL260
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AL260
Contents:
1. General Description ................................................................................................... 5
2. Function Block Diagram ............................................................................................ 6
3. Features ...................................................................................................................... 6
3.1 General Features .................................................................................................... 6
3.2 Feature Description: .............................................................................................. 7
4 Applications ................................................................................................................ 8
5 Application Example .................................................................................................. 9
6 Pin-Out Diagram ....................................................................................................... 10
7 Pin Definition and Description ................................................................................ 11
7.1 Input Format Table of AL260:.............................................................................. 11
8 General Function Description ................................................................................. 15
8.1 Function Blocks ................................................................................................... 15
8.2 VIU (Video Input Unit)........................................................................................... 15
8.2.1 Input Data Format ......................................................................................... 15
8.2.2 Video Capture and Down Scale Engine ...................................................... 16
8.2.3 Automatic Positioning Registers................................................................. 17
8.2.4 PLL Programming for Memory and Display Clock..................................... 17
8.3 MIU (Memory Interface Unit)................................................................................ 17
8.3.1 DRAM Bandwidth Consideration ................................................................. 17
8.3.2 DRAM Input/Output Windows ...................................................................... 18
8.3 VPU (Video Processing Unit)............................................................................... 18
8.4.1 Video De-Interlaced with Film Detection and Motion Adaptive................. 19
8.4.2 Up Scale Engine............................................................................................ 19
8.4.3 Keystone Up Scale Engine........................................................................... 20
8.4 VOU (Video Output Unit)...................................................................................... 20
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