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參數(shù)資料
| 型號： | ST6375B1/XXX |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | SHRINK, PLASTIC, DIP-42 |
| 文件頁數(shù)： | 49/84頁 |
| 文件大小： | 861K |
| 代理商： | ST6375B1/XXX |
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ST6365, ST6375, ST6385 ST6367, ST6377, ST6387
ON-SCREEN DISPLAY (Cont’d)
OSD Data RAM
The contents of the data RAM can be accessed by
the ST638x MCUs only when the global enable bit
(GE) in the Global Enable register is a zero.
The first character in every line is the format char-
acter. This character is not displayed. It defines
the size of the characters in the line and contains
the vertical space enable bit. This character also
defines the colour, background and display enable
for the first word in the line. Subsequent charac-
ters are either spaces or one of the 64 available
character types.
The space character defines the colour, back-
ground, display enable and horizontal space ena-
ble for the following word. Since there are 5 dis-
play lines of 15 characters each, the display RAM
must contain 5 lines x (15 characters + 1 format
character) or 80 locations. The RAM size is 80 lo-
cations x 7 bits. The data RAM Map is shown in
Table 20.
Table 20. OSD RAM Map
Notes: FT. The format character required for each line. Characters in columns 1 through 15 are displayed.
Ch. (Byte) Character (Index into OSD character generator) or space character
Column
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A0
0
10
1
0
1
010
10
101
01
A1
0
01
1
0
110
01
100
11
A2
0
00
0
1
110
00
011
1
A3
0
000
00
011
11
111
11
Page
A5
A4
LINE
5
0
1
FT
Ch
5
0
1
2
FT
Ch
5
1
0
3
FT
Ch
5
1
4
FT
Ch
6
0
5
FT
Ch
AVAILABLE SCREEN SPACE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST6367B1/XXX | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6382B1/XXX | 8-BIT, MROM, MICROCONTROLLER, PDIP42 |
| ST6386B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6388B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6387B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST6377 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST6377B1/XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| ST63-7-W1-22-9-120 | 制造商:TE Connectivity 功能描述:ST63-7-W1-22-9-120 |
| ST63-7-W1-22-9-120CS28 | 制造商:TE Connectivity 功能描述:E53797N001 |
| ST63-7-W1-22-9-120CS2894 | 制造商:TE Connectivity 功能描述: |
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