SN8P26042 Ver la hoja de datos (PDF) - Sonix Technology Co., Ltd
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SN8P26042 Datasheet PDF : 101 Pages
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SN8P2604A
8-Bit Micro-Controller
6.6 INT0 (P0.0) INTERRUPT OPERATION......................................................................................... 63
6.7 INT1 (P0.1) INTERRUPT OPERATION......................................................................................... 64
6.8 T0 INTERRUPT OPERATION ....................................................................................................... 65
6.9 TC1 INTERRUPT OPERATION..................................................................................................... 66
6.10 MULTI-INTERRUPT OPERATION............................................................................................... 67
77 I/O PORT ................................................................................................................................................ 68
7.1 I/O PORT MODE ............................................................................................................................. 68
7.2 I/O PULL UP REGISTER ................................................................................................................ 69
7.3 I/O OPEN-DRAIN REGISTER........................................................................................................ 70
7.4 I/O PORT DATA REGISTER .......................................................................................................... 71
88 TIMERS .................................................................................................................................................. 72
8.1 WATCHDOG TIMER...................................................................................................................... 72
8.2 TIMER 0 (T0) ................................................................................................................................... 74
8.2.1 OVERVIEW............................................................................................................................. 74
8.2.2 T0M MODE REGISTER ......................................................................................................... 74
8.2.3 T0C COUNTING REGISTER ................................................................................................. 75
8.2.4 T0 TIMER OPERATION SEQUENCE................................................................................... 76
8.3 TIMER/COUNTER 1 (TC1) ............................................................................................................ 77
8.3.1 OVERVIEW............................................................................................................................. 77
8.3.2 TC1M MODE REGISTER....................................................................................................... 78
8.3.3 TC1C COUNTING REGISTER .............................................................................................. 79
8.3.4 TC1R AUTO-LOAD REGISTER............................................................................................ 80
8.3.5 TC1 CLOCK FREQUENCY OUTPUT (BUZZER)................................................................ 81
8.3.6 TC1 TIMER OPERATION SEQUENCE ................................................................................ 82
8.3.7 TC1 TIMER NOTICE .............................................................................................................. 83
8.4 PWM1 MODE .................................................................................................................................. 83
8.4.1 OVERVIEW............................................................................................................................. 84
8.4.2 TC1IRQ AND PWM DUTY.................................................................................................... 85
8.4.3 PWM PROGRAM EXAMPLE ................................................................................................ 86
8.4.4 PWM1 DUTY CHANGING NOTICE..................................................................................... 87
99 INSTRUCTION TABLE ....................................................................................................................... 89
1100 ELECTRICAL CHARACTERISTIC .............................................................................................. 90
10.1 ABSOLUTE MAXIMUM RATING ................................................................................................ 90
10.2 ELECTRICAL CHARACTERISTIC............................................................................................... 90
1111 DEVELOPMENT TOOL .................................................................................................................. 91
1122 OTP PROGRAMMING PIN............................................................................................................. 91
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