SN8P2614K Ver la hoja de datos (PDF) - Sonix Technology Co., Ltd
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SN8P2614K Datasheet PDF : 99 Pages
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SN8P2614 Series
8-Bit Micro-Controller
6.3 INTRQ INTERRUPT REQUEST REGISTER ................................................................................ 60
6.4 GIE GLOBAL INTERRUPT OPERATION .................................................................................... 60
6.5 PUSH, POP ROUTINE .................................................................................................................... 61
6.6 INT0 (P0.0) INTERRUPT OPERATION......................................................................................... 62
6.7 INT1 (P0.1) INTERRUPT OPERATION......................................................................................... 64
6.8 T0 INTERRUPT OPERATION ....................................................................................................... 65
6.9 TC1 INTERRUPT OPERATION..................................................................................................... 67
6.10 MULTI-INTERRUPT OPERATION............................................................................................... 68
77 I/O PORT ................................................................................................................................................ 69
7.1 I/O PORT MODE ............................................................................................................................. 69
7.2 I/O PULL UP REGISTER ................................................................................................................ 70
7.3 I/O OPEN-DRAIN REGISTER........................................................................................................ 71
7.4 I/O PORT DATA REGISTER .......................................................................................................... 72
7.5 PORT1, PORT2 APPLICATION CIRCUIT .................................................................................... 73
88 TIMERS .................................................................................................................................................. 74
8.1 WATCHDOG TIMER...................................................................................................................... 74
8.2 TIMER 0 (T0) ................................................................................................................................... 76
8.2.1 OVERVIEW .............................................................................................................................. 76
8.2.2 T0M MODE REGISTER........................................................................................................... 77
8.2.3 T0C COUNTING REGISTER................................................................................................... 78
8.2.4 T0 TIMER OPERATION SEQUENCE ..................................................................................... 79
8.3 TIMER/COUNTER 0 (TC1) ............................................................................................................ 80
8.3.1 OVERVIEW .............................................................................................................................. 80
8.3.2 TC1M MODE REGISTER ........................................................................................................ 81
8.3.3 TC1C COUNTING REGISTER ................................................................................................ 82
8.3.4 TC1R AUTO-LOAD REGISTER .............................................................................................. 83
8.3.5 TC1 CLOCK FREQUENCY OUTPUT (BUZZER) .................................................................. 84
8.3.6 TC1 TIMER OPERATION SEQUENCE .................................................................................. 85
8.4 PWM1 MODE .................................................................................................................................. 86
8.4.1 OVERVIEW .............................................................................................................................. 86
8.4.2 TCxIRQ and PWM Duty ........................................................................................................... 87
8.4.3 PWM Duty with TCxR Changing.............................................................................................. 88
8.4.4 PWM PROGRAM EXAMPLE .................................................................................................. 89
99 INSTRUCTION TABLE ....................................................................................................................... 90
1100 ELECTRICAL CHARACTERISTIC .............................................................................................. 91
10.1 ABSOLUTE MAXIMUM RATING ................................................................................................ 91
10.2 ELECTRICAL CHARACTERISTIC............................................................................................... 91
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Preliminary Version 0.3
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