SH79F166APSLASH044PR datasheet(98/113 Pages) SINOWEALTH

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SH79F166A

8.12 Code Option

OP_SCM:

0: SCM is invalid in warm up period

1: SCM is valid in warm up period

OP_LEDCOM:

0: LED common signal is normal (default)

1: LED common signal is inverted

OP_WDTPD:

0: Disable WDT function in Power-Down mode

1: Enable WDT function in Power-Down mode

OP_WDT:

0: Disable WDT function

1: Enable WDT function

OP_LVREN:

0: Disable LVR function

1: Enable LVR function

OP_LVRLE:

0: 4.3V LVR level 1

1: 2.1V LVR level 2

OP_RST:

0: P5.2 used as RST pin

1: P5.2 used as I/O pin

OP_WMT: (unavailable for 32kHz crystal and Internal RC)

00: longest warm up time

01: longer warm up time

10: shorter warm up time

11: shortest warm up time

OP_OSC:

0000: Oscillator1 is internal 12M RC, oscillator2 is disabled

0011: Oscillator1 is internal 128k RC, oscillator2 is internal 12M RC

0110: Oscillator1 is internal 128k RC, oscillator2 is 2M-12M cyrstal/cearmic oscillator

1010: Oscillator1 is 32.768k crystal oscillator, oscillator2 is internal 12M RC

1101: Oscillator1 is 32.768k crystal oscillator, oscillator2 is 2M-12M cyrstal/cearmic oscillator

1110: Oscillator1 is 2M-12M cyrstal/cearmic oscillator, oscillator2 is disabled

Others: Oscillator1 is internal 12M RC, oscillator2 is disabled

OP_OSCDRIVE:

011: 8M-12M crystal

001: 4M crystal

111: 12M ceramic

101: 8M ceramic

110: 4M ceramic

100: 2M ceramic

SH79F166AP/044PR Datasheet(PDF) 98 Page - SINOWEALTH Electronic Ltd

SH79F166AP/044PR Datasheet(HTML) 98 Page - SINOWEALTH Electronic Ltd

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