SN8A1702AX datasheet(6/145 Pages) SONIX

6 / 145 page

SN8P1700

8-bit micro-controller build-in 12-bit ADC

SONiX TECHNOLOGY CO., LTD

Page 6

Revision 1.94

POWER ON RESET ........................................................................................................ 55

OVERVIEW................................................................................................................................. 55

EXTERNAL RESET DESCRIPTION........................................................................................... 56

LOW VOLTAGE DETECTOR (LVD) DESCRIPTION.................................................................. 57

OSCILLATORS................................................................................................................ 58

OVERVIEW................................................................................................................................. 58

CLOCK BLOCK DIAGRAM ..................................................................................................... 58

OSCM REGISTER DESCRIPTION ......................................................................................... 59

EXTERNAL HIGH-SPEED OSCILLATOR............................................................................... 60

OSCILLATOR MODE CODE OPTION .................................................................................... 60

OSCILLATOR DEVIDE BY 2 CODE OPTION......................................................................... 60

OSCILLATOR SAFE GUARD CODE OPTION ....................................................................... 60

SYSTEM OSCILLATOR CIRCUITS ........................................................................................ 61

External RC Oscillator Frequency Measurement .................................................................... 62

INTERNAL LOW-SPEED OSCILLATOR .................................................................................... 63

SYSTEM MODE DESCRIPTION ................................................................................................ 64

OVERVIEW ............................................................................................................................. 64

NORMAL MODE .....................................................................................................................64

SLOW MODE .......................................................................................................................... 64

POWER DOWN MODE........................................................................................................... 64

SYSTEM MODE CONTROL ....................................................................................................... 65

SN8P1700 SYSTEM MODE BLOCK DIAGRAM ..................................................................... 65

SYSTEM MODE SWITCHING ................................................................................................ 66

WAKEUP TIME........................................................................................................................... 67

OVERVIEW ............................................................................................................................. 67

HARDWARE WAKEUP ........................................................................................................... 67

TIMERS COUNTERS....................................................................................................... 68

WATCHDOG TIMER (WDT) ....................................................................................................... 68

BASIC TIMER 0 (T0) .................................................................................................................. 69

SN8A1702AX Datasheet(PDF) 6 Page - SONiX Technology Company