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TVP3010C, TVP3010M
Data Manual
Video Interface Palette
SLAS082A
October 1997
Printed on Recycled Paper
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
Contents
Section
1
Title
Page
1–1
1–3
1–4
1–5
1–7
1–7
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Features (TVP3010C and TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Terminal Functions (TVP3010C and TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . .
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
Section
Title
Page
2–34
2–34
2–34
2–35
2–35
2–37
2–37
2–38
2–38
2–39
2–40
2–41
2–42
2–43
2–44
2–45
2–46
2–46
2–47
2–48
2–49
2–50
2–51
2–51
2.11 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.11.1 Power-On Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.11.2 Software Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.12 Frame-Buffer Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.13 Analog-Output Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.14 Video Control: Horizontal Sync, Vertical Sync, and Blank . . . . . . . . . . . . . . . . . . .
2.15 Split Shift Register Transfer VRAMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16 Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.1 Configuration Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.2 General Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.3 Cursor Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.4 Cursor Position X and Y Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.5 Sprite Origin X and Y Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.6 Window Start X and Y Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.7 Window Stop X and Y Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.8 Cursor Color 0, 1 RGB Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.9 Cursor-RAM Address Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.10 Cursor RAM Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.11 AuxiliaryControl Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.12 Color-Key-Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.13 Color-Key (Red, Green, Blue, Overlay) Low and High Registers . . . .
2.16.14 Overscan Color RGB Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.15 CRC LSB and MSB Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.16.16 CRC Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
3.1 Absolute Maximum Ratings Over Operating Free-Air Temperature Range . . . . 3–1
3.2 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
3.3 Electrical Characteristics for TVP3010C Over Recommended Ranges of
Supply Voltage and Operating Free-Air Temperature . . . . . . . . . . . . . . . . . . . . . . . 3–2
3.4 Electrical Characteristics for TVP3010M Over Recommended Ranges of
Supply Voltage and Operating Free-Air Temperature . . . . . . . . . . . . . . . . . . . . . . . 3–3
3.5 Operating Characteristics (TVP3010C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–4
3.6 Operating Characteristics (TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–5
3.7 Timing Requirements (TVP3010C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–6
3.8 Timing Requirements (TVP3010M) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–7
3.9 Switching Characteristics for TVP3010C Over Recommended Ranges of
Supply Voltage and Operating Free-Air Temperature . . . . . . . . . . . . . . . . . . . . . . . 3–8
3.10 Switching Characteristics for TVP3010M Over Recommended Ranges of
Supply Voltage and Operating Free-Air Temperature . . . . . . . . . . . . . . . . . . . . . . 3–10
3.11 Timing Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–11
iv
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