参数资料
型号: M37225ECSP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
文件页数: 79/127页
文件大小: 1897K
代理商: M37225ECSP
54
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37225M6/M8/MA/MC–XXXSP
M37225ECSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
8.10 OSD FUNCTIONS
This OSD function can display the following 3 types:
“Block display ” (24 characters 2 lines)
“SPRITE display” (display only a character) or “Raster patterning
display” (display a character on entire screen side by side)
“Raster flat display” (coloring entire screen)
The above displays can be overlapped at the same time. The priority
is :
SPRITE display > Block display > Raster flat display
or
Block display > Raster patterning display > Raster flat display
Note that raster patterning display and SPRITE display cannot be
used simultaneously.
Figure 8.10.2 shows the block diagram of OSD circuit, Figure 8.10.3
shows the configuration of OSD character display area, Figure 8.10.4
shows the OSD control register.
Fig. 8.10.1 Display Types of OSD Function
OSD
Function
D
D iis
s p
p lla
a y
y T
T y
y p
p e
e
D
D iis
s p
p lla
a y
y M
M o
o d
d e
e
SPRITE display
(see note)
Block display
OSD mode
BUTTON mode
D
D iis
s p
p lla
a y
y L
L e
e v
v e
e ll
((D
D iis
s p
p lla
a y
y P
P rriio
o rriitty
y ))
Top
Middle
All bordered
Shadow bordered
IIn
n tte
e rrrru
u p
p tt
R
R e
e q
q u
u e
e s
s tt
SPRITE OSD interrupt
OSD interrupt
Bottom
Note: Raster patterning display and SPRITE display cannot be used simultaneously.
Raster flat display
All bordered
Shadow bordered
Raster patterning display (See note)
Top
Middle
Bottom
(See note)
相关PDF资料
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相关代理商/技术参数
参数描述
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M37225M8 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
M37225MA 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
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