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| 型號(hào)： | M37151M8-XXXFP |
| 廠商： | Renesas Technology Corp. |
| 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(yè)數(shù)： | 2/139頁(yè) |
| 文件大?。?/td> | 1491K |
| 代理商： | M37151M8-XXXFP |
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1. DESCRIPTION
The M37151M6/M8/MA/MC/MF-XXXFP and M37151EFFP are
single-chip microcomputers designed with CMOS silicon gate tech-
nology. They have an OSD, data slicer, and I
2
C-BUS interface, mak-
ing them perfect for TV channel selection systems with a closed cap-
tion decoder. The M37151EFFP has a built-in PROM that can be
written electrically.
2. FEATURES
G
Number of basic instructions .................................................... 71
G
Memory size
ROM .............. 24K bytes
(M37151M6-XXXFP)
32K bytes
(M37151M8-XXXFP)
40K bytes
(M37151MA-XXXFP)
48K bytes
(M37151MC-XXXFP)
60K bytes
(M37151MF-XXXFP, M37151EFFP)
RAM............... 1024 bytes
(M37151M6-XXXFP)
1152 bytes
(M37151M8-XXXFP)
1472 bytes
(M37151MA-XXXFP, M37151MC-XXXFP)
2048 bytes
(M37151MF-XXXFP, M37151EFFP)
(*ROM correction memory included)
G
Minimum instruction execution time
................................................................. 0.5
μ
s
(Min.)(at 8 MHz)
G
Power source voltage ................................................. 5 V ± 10 %
G
Subroutine nesting .............................................128 levels (Max.)
G
Interrupts....................................................... 17 types, 16 vectors
G
8-bit timers .................................................................................. 6
G
Programmable I/O ports (Ports P0, P1, P2, P3
0
, P3
1
) ............. 25
G
Serial I/O ............................................................8-bit
1 channel
G
Multi-master I
2
C-BUS interface .............................. 1 (3 systems)
G
A-D comparator (7-bit resolution) ................................8 channels
G
PWM output circuit......................................................... 8-bit
5
G
Power dissipation
High-speed mode ............................................................165 mW
(at V
CC
= 5.5V, Oscillation frequency 8 MHz, OSD on, and Data
slicer on)
Low-speed mode ............................................................0.33 mW
(at V
CC
= 5.5V, 32 kHz oscillation frequency)
G
Closed caption data slicer
G
ROM correction function ................................................ 2 vectors
G
OSD function
Display characters ................................... 32 characters
2 lines
(It is possible to display 3 lines or more by software)
Kinds of characters ........................................................254 kinds
(coloring unit)
Character display area............................ CC mode: 16
26 dots
(per charactor unit)
OSD mode: 16
20 dots
Kinds of character sizes..................................... CC mode: 1 kind
OSD mode: 8 kinds
Kinds of character colors .................................. 8 colors (R, G, B)
Coloring unit................... character, character background, raster
Display position
Horizontal: 128 levels
Vertical: 512 levels
Attribute ........................................................................................
CC mode: smooth italic, underline, flash, automatic solid space
OSD mode: border
Smooth roll-up
Window function
3. APPLICATION
TV with closed caption decoder
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
M37151M6/M8/MA/MC/MF-XXXFP, M37151EFFP
Rev 1.0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37151MA-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37151MC-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37151MF-XXXFP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M30622M8P-XXXFP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30622M8P-XXXGP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37151MA | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37151MA-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37151MC | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37151MC-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37151MF-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
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