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參數(shù)資料
| 型號： | MTV018 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | IC TXRX PHY 10/100 3.3V 48LQFP |
| 中文描述： | 超級屏幕顯示器 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 139K |
| 代理商： | MTV018 |
7/16
MTV018 Revision 4.0 10/21/1999
MTV018
MYSON
TECHNOLOGY
VCLK Freq = HFLB Freq * HORR * 12
The VCLK frequency ranges from 6MHz to 96MHz selected by (VCO1, VCO0). In addition, when HFLB input
is not present to MTV018, the PLL will generate a specific system clock, approximately 2.5MHz, by a built-in
oscillator to ensure data integrity.
3.6 Display & Row control registers
The internal RAM contains display and row control registers. The display registers have 450 locations which
are allocated between (row 0, column 0) to (row 14, column 29), as shown in Figure 4. Each display register
has its corresponding character address on ADDRESS byte, and 1 blink bit and its corresponding color bits on
ATTRIBUTE bytes. The row control register is allocated at column 30 for row 0 to row 14, it is used to set
character size to each respective row. If double width character is chosen, only even column characters could
be displayed on screen and the odd column characters will be hidden.
FIGURE 4. Memory map
3.6.1 Register descriptions
1. Display Register, (Row 0 - 14, Column 0 - 29)
ADDRESS BYTE
b7
CRADDR - Define ROM character and user programmable fonts address.
(a) 0 ~ 247
248 build-in characters and graphic symbols.
(b) 248 ~ 255
8 user programmable fonts.
ATTRIBUTE BYTE
b7
-
ROW #
COLUMN #
0 1 28 29
30
31
0
1
13
14
DISPLAY
REGISTERS
ROW
CTRL REG
R
E
S
E
R
V
E
D
ROW 15
COLUMN#
02
35
WINDOW2
68
WINDOW3
911
WINDOW4
1218
1926
PWM D/A
CRTL REG
WINDOW1
FRAME
CRTL REG
b6
b5
b4
b3
b2
b1
b0
CRADDR
MSB
LSB
b6
-
b5
-
b4
-
b3
b2
R1
b1
G1
b0
B1
BLINK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MTV021 | Enhanced Super On-Screen Display |
| MTV021N20 | Enhanced Super On-Screen Display |
| MTV021N24 | Enhanced Super On-Screen Display |
| MTV212A32 | 8051 Embedded Monitor Controller Mask ROM Type |
| MTV212MN64 | 8051 Embedded Monitor Controller Flash Type with ISP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MTV021 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Enhanced Super On-Screen Display |
| MTV021N20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Enhanced Super On-Screen Display |
| MTV021N24 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Enhanced Super On-Screen Display |
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED; Connector Type:TV Coaxial; Body Style:Right Angle Plug; Connector Mounting:Cable; SVHC:No SVHC (19-Dec-2012); Body Style:Right Angle; Cable Diameter Max:8.25mm; Coaxial Connector Type:TV; Colour:White; ;RoHS Compliant: Yes |
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED |
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