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Video Interface. TVP3010C Datasheet

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Video Interface. TVP3010C Datasheet






TVP3010C Interface. Datasheet pdf. Equivalent




TVP3010C Interface. Datasheet pdf. Equivalent





Part

TVP3010C

Description

Video Interface



Feature


TVP3010C, TVP3010M Data Manual Video Int erface Palette SLAS082A October 1997 Pr inted on Recycled Paper IMPORTANT NOTI CE Texas Instruments (TI) reserves the right to make changes to its products o r to discontinue any semiconductor prod uct or service without notice, and advi ses its customers to obtain the latest version of relevant information to veri fy, before placing.
Manufacture

Texas Instruments

Datasheet
Download TVP3010C Datasheet


Texas Instruments TVP3010C

TVP3010C; orders, that the information being reli ed on is current. TI warrants performan ce of its semiconductor products and re lated software to the specifications ap plicable at the time of sale in accorda nce with TI’s standard warranty. Test ing and other quality control technique s are utilized to the extent TI deems n ecessary to support this warranty. Spec ific testing of all .


Texas Instruments TVP3010C

parameters of each device is not necessa rily performed, except those mandated b y government requirements. Certain appl ications using semiconductor products m ay involve potential risks of death, pe rsonal injury, or severe property or en vironmental damage (“Critical Applica tions”). TI SEMICONDUCTOR PRODUCTS AR E NOT DESIGNED, INTENDED, AUTHORIZED, O R WARRANTED TO BE SUIT.


Texas Instruments TVP3010C

ABLE FOR USE IN LIFE-SUPPORT APPLICATION S, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. Inclusion of TI products in such applications is understood to be fully at the risk of the customer. U se of TI products in such applications requires the written approval of an app ropriate TI officer. Questions concerni ng potential risk applications should b e directed to TI t.

Part

TVP3010C

Description

Video Interface



Feature


TVP3010C, TVP3010M Data Manual Video Int erface Palette SLAS082A October 1997 Pr inted on Recycled Paper IMPORTANT NOTI CE Texas Instruments (TI) reserves the right to make changes to its products o r to discontinue any semiconductor prod uct or service without notice, and advi ses its customers to obtain the latest version of relevant information to veri fy, before placing.
Manufacture

Texas Instruments

Datasheet
Download TVP3010C Datasheet




 TVP3010C
TVP3010C, TVP3010M
Data Manual
Video Interface Palette
SLAS082A
October 1997
Printed on Recycled Paper




 TVP3010C
IMPORTANT NOTICE
Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any
semiconductor product or service without notice, and advises its customers to obtain the latest
version of relevant information to verify, before placing orders, that the information being relied
on is current.
TI warrants performance of its semiconductor products and related software to the specifications
applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality
control techniques are utilized to the extent TI deems necessary to support this warranty.
Specific testing of all parameters of each device is not necessarily performed, except those
mandated by government requirements.
Certain applications using semiconductor products may involve potential risks of death,
personal injury, or severe property or environmental damage (“Critical Applications”).
TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR
WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES
OR SYSTEMS OR OTHER CRITICAL APPLICATIONS.
Inclusion of TI products in such applications is understood to be fully at the risk of the customer.
Use of TI products in such applications requires the written approval of an appropriate TI officer.
Questions concerning potential risk applications should be directed to TI through a local SC
sales office.
In order to minimize risks associated with the customer’s applications, adequate design and
operating safeguards should be provided by the customer to minimize inherent or procedural
hazards.
TI assumes no liability for applications assistance, customer product design, software
performance, or infringement of patents or services described herein. Nor does TI warrant or
represent that any license, either express or implied, is granted under any patent right, copyright,
mask work right, or other intellectual property right of TI covering or relating to any combination,
machine, or process in which such semiconductor products or services might be or are used.
Copyright © 1997, Texas Instruments Incorporated




 TVP3010C
Contents
Section
Title
Page
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1
1.1 Features (TVP3010C and TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
1.2 Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4
1.3 Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
1.4 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7
1.5 Terminal Functions (TVP3010C and TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7
2 Detailed Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
2.1 MPU Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
2.2 Color Palette . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4
2.2.1 Writing to Color-Palette RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4
2.2.2 Reading From Color-Palette RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4
2.2.3 Palette Page Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4
2.2.4 Read Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5
2.3 Clock Selection and Output-Clock (SCLK, RCLK, and VCLK) Generation . . . . . 2–5
2.3.1 RCLK, SCLK, VCLK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5
2.3.2 Frame-Buffer Clocking: Self-Clocked or Externally Clocked . . . . . . . . . 2–8
2.4 Multiplexing Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–12
2.4.1 Little-Endian and Big-Endian Data Format . . . . . . . . . . . . . . . . . . . . . . . 2–12
2.4.2 VGA Pass-Through Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–13
2.4.3 Pseudo-Color Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–13
2.4.4 Direct-Color Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–13
2.4.5 True-Color Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–14
2.4.6 Multiplex Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–22
2.5 On-Chip Cursor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–23
2.5.1 Cursor RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–23
2.5.2 Two-Color 64 × 64 Cursor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–24
2.5.3 64 × 64 Cursor Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–24
2.5.4 Crosshair Cursor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–25
2.5.5 Dual-Cursor Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–26
2.6 Auxiliary Window, Port Select, and Color-Key Switching . . . . . . . . . . . . . . . . . . . . 2–27
2.6.1 Windowing Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–28
2.6.2 Color-Key-Switching Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–30
2.7 Overscan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–31
2.8 Horizontal Zooming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–32
2.9 Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–33
2.9.1 16-Bit CRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–33
2.9.2 Sense-Comparator Output and Test Register . . . . . . . . . . . . . . . . . . . . . 2–33
2.9.3 Identification Code (ID) Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–34
2.10 MUXOUT [SENSE]Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–34
iii



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