Datasheet

Datasheet

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BU1840AMUV

TSZ02201-0Q1Q0AJ00130-1-2

© 2012 ROHM Co., Ltd. All rights reserved.

2.AUG.2012 Rev.001

TSZ22111・15・001

www.rohm.com

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Register Explanation

Address

Symbol

Name

R/W

D7

D6

D5

D4

D3

D2

D1

D0

INITIAL

データ内容

00h

SFTRST

W

-

-

-

-

-

-

-

SFT

RST

00h

ソフトウェア

リセット制御入力

After initializing this all registers when SFTRST: D0=1 is done in WRITE, the value of this register returns to an initial value, too.

Address

Symbol

Name

R/W

D7

D6

D5

D4

D3

D2

D1

D0

INITIAL

データ内容

01h

ADCDATA

R

ADC

DATA7

ADC

DATA6

ADC

DATA5

ADC

DATA4

ADC

DATA3

ADC

DATA2

ADC

DATA

1

ADC

DATA0

00h

D7-D0:

ADCDATA7-0

8bitADC data（Initial 00h）

Note）When not charging it (V18<1.6V & DET4OUT=HI <full charge>), doesn't return the acknowledge signal.

Bit name

Bit

Function

0

1

SFTRST

D0

RST (All registers are initialized.)

Normal

Reset