JAJSF42C
April 2018 – December 2020
DLPC3478
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Power Electrical Characteristics
6.6
Pin Electrical Characteristics
6.7
Internal Pullup and Pulldown Electrical Characteristics
6.8
DMD Sub-LVDS Interface Electrical Characteristics
6.9
DMD Low-Speed Interface Electrical Characteristics
6.10
System Oscillator Timing Requirements
6.11
Power Supply and Reset Timing Requirements
6.12
Parallel Interface Frame Timing Requirements
6.13
Parallel Interface General Timing Requirements
6.14
BT656 Interface General Timing Requirements
6.15
Flash Interface Timing Requirements
6.16
Other Timing Requirements
6.17
DMD Sub-LVDS Interface Switching Characteristics
6.18
DMD Parking Switching Characteristics
6.19
Chipset Component Usage Specification
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Input Source
7.3.1.1
Supported Resolution and Frame Rates
7.3.1.2
3D Display
7.3.1.3
Parallel Interface
7.3.1.3.1
PDATA Bus – Parallel Interface Bit Mapping Modes
7.3.2
Pattern Display
7.3.2.1
External Pattern Mode
7.3.2.1.1
8-bit Monochrome Patterns
7.3.2.1.2
1-Bit Monochrome Patterns
7.3.2.2
Internal Pattern Mode
7.3.2.2.1
Free Running Mode
7.3.2.2.2
Trigger In Mode
7.3.3
Device Startup
7.3.4
SPI Flash
7.3.4.1
SPI Flash Interface
7.3.4.2
SPI Flash Programming
7.3.5
I2C Interface
7.3.6
Content Adaptive Illumination Control (CAIC)
7.3.7
Local Area Brightness Boost (LABB)
7.3.8
3D Glasses Operation
7.3.9
Test Point Support
7.3.10
DMD Interface
7.3.10.1
Sub-LVDS (HS) Interface
7.4
Device Functional Modes
7.5
Programming
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Pattern projector for 3D depth scanning
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
8.2.2
3D Depth Scanner Using Internal Pattern Streaming Mode
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.3
Application Curve
9
Power Supply Recommendations
9.1
PLL Design Considerations
9.2
System Power-Up and Power-Down Sequence
9.3
Power-Up Initialization Sequence
9.4
DMD Fast Park Control (PARKZ)
9.5
Hot Plug I/O Usage
10
Layout
10.1
Layout Guidelines
10.1.1
PLL Power Layout
10.1.2
Reference Clock Layout
10.1.2.1
Recommended Crystal Oscillator Configuration
10.1.3
Unused Pins
10.1.4
DMD Control and Sub-LVDS Signals
10.1.5
Layer Changes
10.1.6
Stubs
10.1.7
Terminations
10.1.8
Routing Vias
10.1.9
Thermal Considerations
10.2
Layout Example
11
Device and Documentation Support
11.1
Device Support
11.1.1
Third-Party Products Disclaimer
11.1.2
Device Nomenclature
11.1.2.1
Device Markings
11.1.3
Video Timing Parameter Definitions
11.2
Documentation Support
11.2.1
Related Documentation
11.3
ドキュメントの更新通知を受け取る方法
11.4
サポート・リソース
11.5
Trademarks
11.6
静電気放電に関する注意事項
11.7
用語集
12
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
ZEZ|201
MPBGAK7
サーマルパッド・メカニカル・データ
発注情報
jajsf42c_oa
7.3.1.3.1
PDATA Bus – Parallel Interface Bit Mapping Modes
Figure 7-2
RGB-888 and YCbCr-888 I/O Mapping
Figure 7-3
RGB-666 and YCbCr-666 I/O Mapping
Figure 7-4
RGB-565 and YCbCr-565 I/O Mapping
Figure 7-5
16-Bit YCbCr-880 I/O Mapping
Figure 7-6
8-Bit RGB-888 or YCbCr-888 I/O Mapping
Figure 7-7
8-Bit Serial YCbCr-422 I/O Mapping