RT5C348A-E2-FB データシートの表示（PDF） - RICOH Co.,Ltd.

部品番号

コンポーネント説明

メーカー

RT5C348A-E2-FB

4-wire Serial Interface

RICOH Co.,Ltd. 

＊RT5C348B (TSSOP10G) and RS5C348B (SSOP10) are the discontinued products. As of July in 2016.

Rx5C348A/B

PIN CONFIGURATION

Rx5C348A/B

BLOCK DIAGRAM

32KOUT 1

SCLK 2

SO 3

SI 4

VSS 5

10 VDD

9 OSCIN

8 OSCOUT

7 CE

6 /INTR

TOP VIEW

32KOUT

OSCIN

OSCOUT

/INTR

32kHz

OUTPUT

CONTROL

DIVIDER

OSC CORREC

DIV

-TION

COMPARATOR_W

COMPARATOR_D

ALARM_W REGISTER

(MIN,HOUR, WEEK)

ALARM_D REGISTER

(MIN,HOUR)

TIME COUNTER

(SEC,MIN,HOUR,WEEK,DAY,MONTH,YEAR)

VOLTAGE

DETECT

OSC

DETECT

ADDRESS

DECODER

ADDRESS

REGISTER

I/O

CONTROL

INTERRUPT CONTROL

SHIFT REGISTER

VDD

VSS

SCLK

SI

SO

CE

12345

-2-

Share Link: