EM6620WS27 datasheet(40/56 Pages) EMMICRO

40 / 56 page

EM6620

www.emmicroelectronic.com

Name

Add

Hex

Add

Dec

Reset

Value

Read Bits

Write Bits

Remarks

b'3210

Read / Write Bits

RegCDataL

0000

0: Count[0]

1: Count[1]

2: Count[2]

3: Count[3]

0: CReg[0]

1: CReg[1]

2: CReg[2]

3: CReg[3]

10 bit counter

data low bits

RegCDataM

0000

0: Count[4]

1: Count[5]

2: Count[6]

3: Count[7]

0: CReg[4]

1: CReg[5]

2: CReg[6]

3: CReg[7]

10 bit counter

data middle bits

RegCDataH

0000

0: Count[8]

1: Count[9]

2: BitSel[0]

3: BitSel[1]

0: CReg[8]

1: CReg[9]

2: BitSel[0]

3: BitSel[1]

10 bit counter

data high bits

RegMSCCntl1

0000

0: '0'

1: dT/MSC

2: PA3/µP

3:RunEn/Stop

0: ResMSC

1: dT/MSC

2: PA3/µP

3:RunEn/Stop

Millisecond counter

control register 1;

Reset, delta time, control

source

RegMSCCntl2

0000

0: FlSec

1: IntSel

2: PA3Edge

3: DebFreqSel

0: --

1: IntSel

2: PA3Edge

3: DebFreqSel

Millisecond counter

control

1 sec flag, Interrupt

and PA3 edge select

RegMSCDataL

0000

0: BCD[0]

1: BCD[1]

2: BCD[2]

3: BCD[3]

0: -

1: -

2: -

3: -

Millisecond counter;

binary coded decimal

value, low nibble

RegMSCDataM

0000

0: BCD[4]

1: BCD[5]

2: BCD[6]

3: BCD[7]

0: -

1: -

2: -

3: -

Millisecond counter;

binary coded decimal

value, middle nibble

RegMSCDataH

100

0000

0: BCD[8]

1: BCD[9]

2: BCD[10]

3: BCD[11]

0: -

1: -

2: -

3: -

Millisecond counter;

binary coded decimal

value, high nibble

RegIRQMask1

101

0000

0: MaskIRQPA[0]

1: MaskIRQPA[1]

2: MaskIRQPA[2]

3: MaskIRQPA[3]

Port A interrupt mask;

masking active low

RegIRQMask2

102

0000

0: MaskIRQPB0Comp

1: MaskIRQBlink

2: MaskIRQHz32/8

3: MaskIRQHz1

Prescaler interrupt mask;

masking active low

RegIRQMask3

103

0000

0: MaskIRQCntComp

1: MaskIRQCount0

2: MaskIRQMSC

3: MaskIRQVLD

10 bit counter, millisecond

counter, serial interrupt

mask

masking active low

RegIRQ1

104

0000

0: IRQPA[0]

1: IRQPA[1]

2: IRQPA[2]

3:IRQPA[3]

0: RIRQPA[0]

1: RIRQPA[1]

2: RIRQPA[2]

3: RIRQPA[3]

Read: Port A interrupt

Write: Reset if data bit = 1

RegIRQ2

105

0000

0: IRQPB0Comp

1: IRQBlink

2: IRQHz32/8

3: IRQHz1

0: RIRQPB0Comp

1: RIRQBlink

2: RIRQHz32/8

3: RIRQHz1

Read: prescaler IRQ ;

Write: Reset if data bit = 1

EM6620WS27 Datasheet(PDF) 40 Page - EM Microelectronic - MARIN SA

EM6620WS27 Datasheet(HTML) 40 Page - EM Microelectronic - MARIN SA

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

Datasheet Download

Link URL