- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45030 > M37221M8H-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 PDF資料下載
參數(shù)資料
| 型號： | M37221M8H-XXXSP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| 封裝： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 1157K |
| 代理商： | M37221M8H-XXXSP |
M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Rev.1.00
Oct 01, 2002
page 2 of 110
REJ03B0134-0100Z
TABLE OF CONTENTS
1. DESCRIPTION ............................................................... 1
2. FEATURES .................................................................... 1
3. APPLICATION ................................................................ 1
4. PIN CONFIGURATION .................................................. 3
5. FUNCTIONAL BLOCK DIAGRAM ................................. 5
6. PERFORMANCE OVERVIEW ....................................... 6
7. PIN DESCRIPTION ........................................................ 8
8. FUNCTIONAL DESCRIPTION ..................................... 12
8.1 CENTRAL PROCESSING UNIT (CPU) ......... 12
8.2 MEMORY ....................................................... 13
8.3 INTERRUPTS ................................................ 19
8.4 TIMERS .......................................................... 24
8.5 SERIAL I/O ..................................................... 27
8.6 MULTI-MASTER I2C-BUS INTERFACE ........ 31
8.7 PWM OUTPUT FUNCTION ........................... 44
8.8 A-D COMPARATOR ....................................... 49
8.9 D-A CONVERTER .......................................... 51
8.10 ROM CORRECTION FUNCTION ................ 53
8.11 OSD FUNCTIONS ........................................ 54
8.11.1 Display Position .............................. 58
8.11.2 Character Size ................................ 62
8.11.3 Clock for OSD ................................. 64
8.11.4 Memory for OSD ............................. 65
8.11.5 Color Register ................................. 68
8.11.6 Border ............................................. 70
8.11.7 Multiline Display .............................. 71
8.11.8 OSD Output Pin Control ................. 72
8.11.9 Raster Coloring Function ................ 73
8.12 SOFTWARE RUNAWAY DETECT FUNCTION ... 74
8.13 RESET CIRCUIT .......................................... 75
8.14 CLOCK GENERATING CIRCUIT ................. 76
8.15 DISPLAY OSCILLATION CIRCUIT .............. 77
8.16 AUTO-CLEAR CIRCUIT ............................... 77
8.17 ADDRESSING MODE .................................. 77
8.18 MACHINE INSTRUCTIONS ......................... 77
9. PROGRAMMING NOTES ............................................ 77
10. ABSOLUTE MAXIMUM RATINGS ............................. 78
11. RECOMMENDED OPERATING CONDITIONS ......... 78
12. ELECTRIC CHARACTERISTICS .............................. 79
13. A-D COMPARISON CHARACTERISTICS ................. 81
14. D-A CONVERSION CHARACTERISTICS ................. 81
15. MULTI-MASTER I2C-BUS BUS LINE CHARACTERISTICS .... 81
16. PROM PROGRAMMING METHOD ........................... 82
17. DATA REQUIRED FOR MASK ORDERS .................. 83
18. ONE TIME PROM VERSION M37221EASP/FP MARKING ..... 84
19. APPENDIX ................................................................. 85
20. PACKAGE OUTLINE ................................................ 110
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37221MA-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37221M4-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37224M3-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37225M6-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
| M37225MA-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37221MAH-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37221MAH-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37224M3 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37224M3-050SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37224M3-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。