- 您现在的位置：买卖IC网 > PDF目录98005 > M37280MFH-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 PDF资料下载
参数资料
| 型号： | M37280MFH-XXXSP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| 封装： | 0.750 INCH, PLASTIC, SDIP-64 |
| 文件页数： | 1/171页 |
| 文件大小： | 1465K |
| 代理商： | M37280MFH-XXXSP |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页第129页第130页第131页第132页第133页第134页第135页第136页第137页第138页第139页第140页第141页第142页第143页第144页第145页第146页第147页第148页第149页第150页第151页第152页第153页第154页第155页第156页第157页第158页第159页第160页第161页第162页第163页第164页第165页第166页第167页第168页第169页第170页第171页
1. DESCRIPTION
The M37280MFH–XXXSP and M37280MKH-XXXSP are single-chip
microcomputers designed with CMOS silicon gate technology. They
have a OSD function and a data slicer function, so it is useful for a
channel selection system for TV with a closed caption decoder.
The feautures of the M37280EKSP is similar to those of the
M37280MKH-XXXSP except that the chip has a built-in PROM which
can be written electrically. The difference between M37280MKH-
XXXSP and M37280MFH-XXXSP are the ROM size and RAM size.
Accordingly, the following descriptions will be for the M37280MKH-
XXXSP.
2. FEATURES
qNumber of basic instructions .................................................... 71
qMemory size
ROM ................... 60K bytes (M37280MFH-XXXSP)
80K bytes (M37280MKH-XXXSP,
-M37280EKSP)
RAM .................. 1088 bytes (M37280MFH-XXXSP)
1536 bytes (M37280MKH-XXXSP,
M37280EKSP)
(*ROM correction memory included)
qMinimum instruction execution time
......................................... 0.5
s (at 8 MHz oscillation frequency)
qPower source voltage ................................................. 5 V ± 10 %
qSubroutine nesting ............................................. 128 levels (Max.)
qInterrupts ....................................................... 19 types, 16 vectors
q8-bit timers .................................................................................. 6
qProgrammable I/O ports (Ports P0, P1, P2, P30, P31) ............. 26
qInput ports (Ports P40–P46, P63, P64, P70–P72) ...................... 12
qOutput ports (Ports P32, P47, P5, P60–P62, P65–P67) .............. 16
qLED drive ports ........................................................................... 2
qSerial I/O ............................................................ 8-bit 1 channel
qMulti-master I2C-BUS interface .............................. 1 (2 systems)
qA-D converter (8-bit resolution) .................................... 8 channels
qPWM output circuit ......................................................... 8-bit 8
qPower dissipation
In high-speed mode ......................................................... 165 mW
(at VCC = 5.5V, 8 MHz oscillation frequency, CRT on, and Data
slicer on)
In low-speed mode ......................................................... 0.33 mW
(at VCC = 5.5V, 32 kHz oscillation frequency)
qROM correction function
qClosed caption data slicer .............................................. 2 vectors
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MFH–XXXSP, M37280MKH–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
qOSD function
Display characters .... 32 characters 16 lines + RAM font (1 character)
(CC/OSD mode)(CDOSD mode)(RAM font)
Kinds of characters ......... 510 kinds
+ 62 kinds
+ 1 kind
(Coloring unit)
(a character) (a dot)
(a dot)
Triple layer function .......................................................................
2 layers selected from CC/CDOSD/OSD mode + RAM font layer
Character display area .............. CC/CDOSD mode: 16 26 dots
OSD mode/RAM font: 16 20 dots
Kinds of character sizes .................... CC mode/RAM font: 4 kinds
OSD/CDOSD mode: 14 kinds
Kinds of character colors ..............................................................
64 colors (4 adjustment levels for each R, G, B)
Coloring unit ............ dot, character, character background, raster
Blanking output OUT1, OUT2
Display position
Horizontal: 256 levels
Vertical :1024 levels
(RAM font can be set independently)
Attribute ........................................................................................
CC mode: smooth italic, underline, flash, automatic solid space
OSD mode: border, shadow
Window/Blank function
3. APPLICATION
TV with a closed caption decoder
相关PDF资料 |
PDF描述 |
|---|---|
| M37280MKH-XXXSP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| M37280MFH-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP64 |
| M37410E6FS | 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CQFP80 |
| M37413M6HXXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| M37415M4-XXXFP | 8-BIT, MROM, 3.2 MHz, MICROCONTROLLER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M37280MF-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37280MK | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37280MK-103SP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37280MK-104SP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
| M37280MK-114SP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER |
发布紧急采购，3分钟左右您将得到回复。