參數(shù)資料
型號(hào): M37273M8-204SP
廠商: Mitsubishi Electric Corporation
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
文件頁數(shù): 3/130頁
文件大?。?/td> 1663K
代理商: M37273M8-204SP
2
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37273MFH–XXXSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
TABLE OF CONTENTS
1. DESCRIPTION...............................................................1
2. FEATURES ....................................................................1
3. APPLICATION................................................................1
4. PIN CONFIGURATION ..................................................3
5. FUNCTIONAL BLOCK DIAGRAM .................................4
6. PERFORMANCE OVERVIEW.......................................5
7. PIN DESCRIPTION........................................................7
8. FUNCTIONAL DESCRIPTION..................................... 11
8.1 CENTRAL PROCESSING UNIT (CPU).......... 11
8.2 MEMORY........................................................12
8.3 INTERRUPTS.................................................18
8.4 TIMERS ..........................................................23
8.5 SERIAL I/O .....................................................26
8.6 MULTI-MASTER I2C-BUS INTERFACE.........29
8.7 PWM OUTPUT FUNCTION............................42
8.8 A-D COMPARATOR........................................46
8.9 ROM CORRECTION FUNCTION...................48
8.10 DATA SLICER ...............................................49
8.11 OSD FUNCTIONS ........................................60
8.11.1 Display Position ..............................65
8.11.2 Dot Size ..........................................69
8.11.3 Clock for OSD.................................70
8.11.4 Field Determination Display............71
8.11.5 Memory for OSD.............................73
8.11.6 Character color ...............................77
8.11.7 Character background color ...........77
8.11.8 OUT1, OUT2 signals ......................78
8.11.9 Attribute ..........................................79
8.11.10 Multiline Display............................84
8.11.11 Automatic Solid Space Function ...85
8.11.12 Window Function ..........................86
8.11.13 OSD Output Pin Control ...............88
8.11.14 Raster Coloring Function ..............89
8.12
SOFTWARE RUNAWAY DETECT FUNCTION ........
91
8.13 RESET CIRCUIT ..........................................92
8.14 CLOCK GENERATING CIRCUIT .................93
8.15 DISPLAY OSCILLATION CIRCUIT...............96
8.16 AUTO-CLEAR CIRCUIT ...............................96
8.17 ADDRESSING MODE ..................................96
8.18 MACHINE INSTRUCTIONS .........................96
9. PROGRAMMING NOTES............................................96
10. ABSOLUTE MAXIMUM RATINGS .............................97
11. RECOMMENDED OPERATING CONDITIONS .........97
12. ELECTRIC CHARACTERISTICS ..............................98
13. A-D CONVERTER CHARACTERISTICS.................100
14.
MULTI-MASTER I2C-BUS BUS LINE CHARACTERISTICS .......
100
15. PROM PROGRAMMING METHOD.........................101
16. DATA REQUIRED FOR MASK ORDERS ................102
17. APPENDIX ...............................................................103
18. PACKAGE OUTLINE ...............................................127
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