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参数资料
| 型号： | M35052-XXXFP |
| 元件分类： | 显示控制器 |
| 英文描述： | 24 X 10 CHARACTERS CRT CHAR DSPL CTLR, PDSO20 |
| 封装： | 0.300 INCH, PLASTIC, SSOP-20 |
| 文件页数： | 16/37页 |
| 文件大小： | 490K |
| 代理商： | M35052-XXXFP |
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MITSUBISHI MICROCOMPUTERS
M35052-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
22
Encode functions (effective for NTSC only)
(1) Setting encode data
Setting data code (000 – 111) in EC0 through EC2 (bits DA8 through
DAA) of the display RAM (addresses 0 through EF16) encodes. A
sample setting and data code are shown below.
Fig. 12 An example of data code setting
L
EC2
0
1
EC1
0
1
0
1
EC0
0
1
0
1
0
1
0
1
L
LH
HL
HH
LH LH
LH L
Data
Can not be used
The oscillation frequency when
encoding: 3 MHzV
1 clock cycle: 0.333
s
1 character (12 dots): 3.996
s
2 bits/1 character: 3.996
s
1 bit: 1.998
s
18 dots
12 dots
An example of setting
V 192 ! fH (horizontal synchronous
frequency)
for fH = 15.625 kHz
Note: Refer to the next page about address setting.
No encoding
A suite of data code (000 – 111) for encoding to be set in EC2 through EC0 are assigned as given below.
fixed
2 bit / a character
Set by every 2 bits (one character) with EC2 to EC0.
16 bit data
1H
5 characters
8 characters
EC2~EC0=
(address) (Note)
(1)
(2)
(3)
001
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(0)
100 100 101
(4)
(Set one code of 000 to 011)
100
LSB
MSB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M35052-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35053 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35053-001FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35053-001SP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35053-052FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
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