EM6620WS27 datasheet(41/56 Pages) EMMICRO

41 / 56 page

EM6620

www.emmicroelectronic.com

Name

Add

Hex

Add

Dec

Reset

Value

Read Bits

Write Bits

Remarks

b'3210

Read / Write Bits

RegIRQ3

106

0000

0:IRQCntComp

1: IRQCount0

2: IRQMSC

3: IRQVLD

0: RIRQCntComp

1: RIRQCount0

2: RIRQMSC

3: RIRQVLD

Read: 10 bit counter,

millisecond counter, serial

interrupt

Write: Reset if data bit =1.

RegSysCntl1

107

0000

0: ChTmDis

1: SelIntFull

2: '0'

3: IntEn

0: ChTmDis

1: SelIntFull

2: Sleep

3: IntEn

System control 1

ChTmDis only usable for

Em test modes with Test=1

RegSysCntl2

108

0p00

p=POR

0: WDVal0

1: WDVal1

2: SleepEn

3: '0'

0: --

1: --

2: SleepEn

3: WDReset

System control 2;

watchdog value and

periodical reset, enable

sleep mode

RegPresc

109

0000

0: DebSel

1: PrIntSel

2: '0'

3: PWMOn

0: DebSel

1: PrIntSel

2: ResPresc

3: PWMOn

Prescaler control;

debouncer and prescaler

interrupt select

IXLow

110

xxxx

0: IXLow[0]

1: IXLow[1]

2: IXLow[2]

3: IXLow[3]

Internal µP index

IXHigh

111

xxxx

0: IXHigh[4]

1: IXHigh[5]

2: IXHigh[6]

3: '0'

0: IXHigh[4]

1: IXHigh[5]

2: IXHigh[6]

3: --

Internal µP index

RegLcdCntl1

113

--00

0: CkTripSel0

1: CkTripSel1

2: --

3: --

LCD control 0

multiplier clock

RegLcdCntl2

114

111p

p=POR

0: LCDExtSupply

1: Lcd4xMux

2: LCDOff

3: LCDBlank

LCD control 1;

main selects

RegVLDCntl

115

0000

0: NoLogicWD

1: NoOscWD

2: VldBusy

3: VLDResult

0: NoLogicWD

1: NoOscWD

2: VldStart

3: --

voltage level

detector control

P=POR means that this bit is set to 0 on POR only.

EM6620WS27 Datasheet(PDF) 41 Page - EM Microelectronic - MARIN SA

EM6620WS27 Datasheet(HTML) 41 Page - EM Microelectronic - MARIN SA

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