參數(shù)資料
型號: M37272EF8FP
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述: 單芯片8位CMOS微機(jī)隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù): 60/131頁
文件大?。?/td> 1297K
代理商: M37272EF8FP
60
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6H/M8H/MAH/MFH–XXXSP/FP
M37272E8SP/FP, M37272EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev 1.0
8.11 OSD FUNCTIONS
Table 8.11.1 outlines the OSD functions.
This microcomputer incorporates an OSD circuit of 32 characters
2 lines. And also, there are 2 display modes and they are selected by
a block unit. The display modes are selected by bits 0 and 1 of block
control register i (i = 1 and 2).
The features of each mode are described below.
Table 8.11.1 Features of Each Display Mode
Number of display characters
32 characters
2 lines
Dot structure
16
26 dots (Character display area : 16
20 dots)
16
20 dots
Kinds of characters
254 kinds
Kinds of character sizes
1 kinds
8 kinds
Pre-divide ratio (See note)
2 (fixed)
2,
3
Dot size
1T
C
1/2H
1T
C
1/2H, 1T
C
1H, 2T
C
2H, 3T
C
3H
Attribute
Smooth italic, under line, flash
Border (black)
Character font coloring
1 screen : 8 kinds (per character unit)
Character background coloring
1 screen : 8 kinds (per character unit)
OSD output
R, G, B
Raster coloring
Possible (per character unit)
Function
Auto solid space function
Window function
Display position
Horizontal: 128 levels, Vertical: 512 levels
Display expansion (multiline display)
Possible
Parameter
Notes 1:
The divide ratio of the frequency divider (the pre-divide circuit) is referred as “pre-divide ratio” hereafter.
2:
The character size is specified with dot size and pre-divide ratio (refer to 8.11.2 Dot Size).
Display mode
CC mode
(Closed caption mode)
OSD mode (Border OFF)
(On-screen display mode)
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M37272EFSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272M6 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272M6-205SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER