RX-8564LC:B3 PURE SN Epson Toyocom Corporation, RX-8564LC:B3 PURE SN Datasheet

RX-8564LC:B3 PURE SN

Manufacturer Part Number

RX-8564LC:B3 PURE SN

Description

IC REAL TIME CLOCK 12-VSOJ

Manufacturer

Epson Toyocom Corporation

Series

-r

Type

Clock/Calendarr

Datasheets

1.RX-8564LCB3_PURE_SN.pdf (2 pages)

2.RX-8564LCB3_PURE_SN.pdf (1 pages)

Specifications of RX-8564LC:B3 PURE SN

Features

Alarm, Leap Year

Memory Size

Time Format

HH:MM:SS (24 hr)

Date Format

YY-MM-DD-dd

Interface

I²C

Voltage - Supply

1.8 V ~ 5.5 V

Voltage - Supply, Battery

1 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

12-TSSOJ

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

NB10-026868
SER3779TR

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* Please ask for tighter tolerance. (Equivalent to 1 minute of monthly deviation)

! ! ! !

Power voltage

Clock voltage

Operating

! ! ! !

Low voltage

! ! ! !

Frequency

Low current consumption /

Small size, low profile model package

RX - 8564 LC

CLKOUT

CLKOE

/ INT

SCL

SDA

Signal Name

temperature

detection

tolerance

C-Bus INTERFACE REAL TIME CLOCK MODULE

* The I

Block diagram

Pin Function

Frequency characteristics

Built in frequency adjusted 32.768 kHz crystal unit.

Operating voltage range

Wide Timekeeper voltage range

Low backup current

32.768 kHz frequency output function: C-MOS output With Control Pin

The various functions include full calendar, alarm, timer, and

Interface Type

power supply voltage monitoring function.

Low voltage detection

Specifications (characteristics)

CLKOUT

Recommended Operating Conditions

Real time clock module

CLKOE

Real time clock module

Item

GND

SDA

Item

SCL

/INT

Item

C-Bus is a trademark of

Symbol

Input / Output

Bi-directional

OPR

LOW

CLK

Symbol

Output

f / f

32.768 kHz

CRYSTAL

Input

OUTPUT

CONTROL

INTERFACE

C-BUS

= +25 C

= -20 C to +70 C

= -40 C to +85 C

Condition

= +25 C

= 3.0 V

32.768 kHz clock output pin with the output control function. (C-MOS)

CLKOE pin control the condition of CLKOUT pin with FE-bit, FD1-bit,

FD0-bit.

Serial clock input pin

Data input and output pin

Interrupt output ( N-ch open drain )

Connected to a positive power supply.

Connected to a ground.

OSC

POR

C L K O E p i n

i n p ut

Condition

NXP Semiconductors

H I G H

L O W

: I

: 1.8 V to 5.5 V

: 1.0 V to 5.5 V / T

: 275 nA / 3.0 V(Typ.)

C-Bus Interface (400 kHz)

Voltage Detector

CONTROL

LOGIC

ADDRESS

Min.

1.8

-40

LOW

DIVIDER

F E

b i t

Typ.

+25

3.0

0.9

Rating

5 23 *

http://www.epsontoyocom.co.jp

Function

O u t p u t

O F F

C L K O U T pi n

= +25 C

Max.

+85

o u tp ut

5.5

1.0

1.2

1.3

( C -M O S )

CLKOUT frequency

( L O W )

Month / Century

Weekday Alarm

Unit

Minutes Alarm

Timer Control

Unit

Hour Alarm

Weekdays

Day Alarm

Control 1

Control 2

Seconds

Minutes

Hours

Years

Timer

Days

Actual size

! ! ! !

Current

Consumption

Current consumption characteristics

Item

Functions are compatible with RTC-8564 JE / NB series.

Interface Type

Low Timekeeper voltage

32.768 kHz frequency output function

The various interrupt function

Symbol

Overview

Terminal connection / External dimensions

32k

• I

• 1.0 V to 5.5 V / T

• 1.3 V to 5.5 V / T

• CLKOUT pin output (C-MOS output ), CL=30 pF

• CLKOE pin enables output on/off control.

• Output selectable <32.768 kHz, 1024 Hz, 32 Hz, 1 Hz>

• Timer function can be set up between 1/4096 second and 255 minutes.

• Alarm function can be set to any combination of day of

week, hour, or minute.

C hi-speed bus specifications. ( 400 kHz )

C-Bus slave address : read A3h and write A2h

CLKOE = GND

CLKOUT ;

output OFF ( LOW )

CLKOE = V

CLKOUT ;

32.768 kHz Output ON

(Output=OPEN ;

SCL

CL = 0 pF)

N.C.

/ INT

GND

= 0 Hz

Refer to application manual for details.

Condition

= +25 C

= 40 C to +85 C

Product Number (Please contact us)

RX-8564LC : Q418564C0xxxx00

VSOJ

8564 LC

2.4

2.8

E E E E pson Toyocom

12pin

pson Toyocom

= 5 V

= 3 V

= 5 V

= 3 V

pson Toyocom

Min.

12.

10.

11.

Typ.

330

275

N.C.

CLKOE

CLKOUT

SCL

SDA

2.5

1.5

= -40 C to +85 C

Max. Unit

800

700

3.4

2.2

(Unit:mm)

µA

Related parts for RX-8564LC:B3 PURE SN

RX-8564LC:B3 PURE SN Summary of contents

Page 1

... Real time clock module Real time clock module Low current consumption / Small size, low profile model package 2 I C-Bus INTERFACE REAL TIME CLOCK MODULE RX - 8564 LC Built in frequency adjusted 32.768 kHz crystal unit. 2 Interface Type : I C-Bus Interface (400 kHz) Operating voltage range : 1 ...

Page 2

EPSON TOYOCOM In order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. ...

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