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          • 您現(xiàn)在的位置:買賣IC網(wǎng) > PDF目錄370842 > M37274MA-052SP (Mitsubishi Electric Corporation) PHOTO SM DETECTOR PDF資料下載
          參數(shù)資料
          型號: M37274MA-052SP
          廠商: Mitsubishi Electric Corporation
          英文描述: PHOTO SM DETECTOR
          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): 1/147頁
          文件大?。?/td> 2042K
          代理商: M37274MA-052SP
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          DESCRIPTION
          The M3727EFSP is a single-chip microcomputer designed with CMOS
          silicon gate technology. It is housed in a 52-pin shrink plastic molded
          DIP.
          In addition to their simple instruction sets, the ROM, RAM and I/O
          addresses are placed on the same memory map to enable easy pro-
          gramming.
          The M3727EFSP has a OSD function and a data slicer function, so it
          is useful for a channel selection system for TV with a closed caption
          decoder.
          SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
          and ON-SCREEN DISPLAY CONTROLLER
          PRELIMINARY
          Notice: This is not a final specification.
          Some paramentic limits are subject to change.
          MITSUBISHI MICROCOMPUTERS
          M37274EFSP
          OSD function
          Display characters............................... 40 characters
          16 lines
          Kinds of characters .....................................................256 kinds
          (In EXOSD mode, they can be combined with 16 kinds of extra
          fonts)
          Character display area ........................ CC mode : 16
          26 dots
          OSD mode : 16
          20 dots
          EXOSD mode : 16
          26 dots
          Kinds of character sizes ............................... CC mode : 2 types
          OSD mode : 14 types
          EXOSD mode : 6 types
          Kinds of character background colors
          CC mode : 7 kinds (a character unit)
          OSD mode : 7 kinds (a character unit)
          EXOSD mode : 5 kinds (a character unit)
          It can be specified by a screen unit (maximum 7 kinds).
          Extra font coloring, raster coloring, border coloring
          Kinds of character colors............... CC mode : 7 kinds (R, G, B)
          OSD mode : 7 kinds (R, G, B)
          EXOSD mode : 5 kinds (R, G, B)
          Display position
          Horizontal ................................................................ 256 levels
          Vertical .................................................................. 1024 levels
          Attribute ......................CC mode : smooth italic, underline, flash
          OSD mode : border
          EXOSD mode : border,
          extra font (16 kinds)
          Automatic solid space function
          Window function
          Dual layer OSD function
          APPLICATION
          TV with a closed caption decoder
          FEATURES
          Number of basic instructions..................................................... 71
          Memory size
          ROM ....................................................... 60 K bytes
          RAM ........................................................1024 bytes
          ROM correction memory.............................64 bytes
          ROM for OSD .......................................11072 bytes
          RAM for OSD ..........................................1920 bytes
          Minimum instruction execution time
          ......................................... 0.5 μs (at 8 MHz oscillation frequency)
          Power source voltage...................................................5 V ± 10 %
          Subroutine nesting .............................................128 levels (Max.)
          Interrupts ....................................................... 18 types, 16 vectors
          8-bit timers .................................................................................. 6
          Programmable I/O ports (Ports P0, P1, P2, P3
          0
          , P3
          1
          ).............. 26
          Input ports (Ports P4
          0
          –P4
          6
          , P6
          3
          , P6
          4
          , P7
          0
          –P7
          2
          ) ...................... 12
          Output ports (Ports P5
          2
          –P5
          5
          )...................................................... 4
          12 V withstand ports.................................................................... 7
          LED drive ports ........................................................................... 2
          Serial I/O ............................................................ 8-bit
          1 channel
          Multi-master I
          2
          C-BUS interface................................1 (2 systems)
          A-D converter (8-bit resolution) ....................................6 channels
          PWM output circuit .........................................14-bit
          1, 8-bit
          7
          Power dissipation
          In high-speed mode ..........................................................165mW
          (at V
          CC
          = 5.5V, 8MHz oscillation frequency, CRT on, and Data
          slicer on)
          In low-speed mode...........................................................0.33mW
          (at V
          CC
          = 5.5V, 32kHz oscillation frequency)
          Data slicer
          ROM correction function
          相關(guān)PDF資料
          PDF描述
          M37274MA-053SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
          M37274MA-082SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
          M37274MA-084SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
          M37280MK-114SP Oscillator; Frequency:16.384MHz; Frequency Tolerance:+/-100ppm; Load Capacitance:50pF; Supply Voltage:5V; Crystal Terminals:Surface Mount (SMD, SMT); Leaded Process Compatible:Yes; Mounting Type:Surface Mount RoHS Compliant: Yes
          M37280MK-206SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
          相關(guān)代理商/技術(shù)參數(shù)
          參數(shù)描述
          M37274MA-053SP 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
          M37274MA-082SP 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
          M37274MA-084SP 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
          M37274MA-XXXSP 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
          M37276MF248SP 制造商:MITSUBISHI 功能描述:*
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