SN8P1602Q 查看數據表（PDF） - Sonix Technology Co., Ltd

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SN8P1602Q

8-Bit Micro-Controller

Sonix Technology Co., Ltd 

SN8P1600

8-bit micro-controller

TC1R AUTO-LOAD REGISTER .............................................................................................................. 59

TC1 TIMER COUNTER OPERATION SEQUENCE ............................................................................... 60

TC1 CLOCK FREQUENCY OUTPUT (BUZZER) .................................................................................. 62

PWM FUNCTION DESCRIPTION (SN8P1604 ONLY) ............................................................................. 63

OVERVIEW .............................................................................................................................................. 63

PWM PROGRAM DESCRIPTION........................................................................................................... 64

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INTERRUPT................................................................................................................................... 65

OVERVIEW................................................................................................................................................. 65

INTEN INTERRUPT ENABLE REGISTER .............................................................................................. 66

INTRQ INTERRUPT REQUEST REGISTER ............................................................................................ 66

INTERRUPT OPERATION DESCRIPTION.............................................................................................. 67

GIE GLOBAL INTERRUPT OPERATION............................................................................................... 67

INT0 (P0.0) INTERRUPT OPERATION .................................................................................................. 68

TC0/TC1 INTERRUPT OPERATION ...................................................................................................... 69

MULTI-INTERRUPT OPERATION ......................................................................................................... 70

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I/O PORT ............................................................................................................................ 71

OVERVIEW................................................................................................................................................. 71

I/O PORT FUNCTION TABLE................................................................................................................... 72

I/O PORT MODE......................................................................................................................................... 73

I/O PORT DATA REGISTER ..................................................................................................................... 74

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EXTERNAL RESET CIRCUIT........................................................................................ 76

SN8P1602 EXTERNAL RESET CIRCUIT EXAMPLE ......................................................................................... 76

SN8P1603 EXTERNAL RESET CIRCUIT EXAMPLE ......................................................................................... 77

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CODING ISSUE ................................................................................................................. 79

SONiX TECHNOLOGY CO., LTD

Page 6

Revision 1.94

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