MIKROE-947 mikroElektronika, MIKROE-947 Datasheet

MIKROE-947

Manufacturer Part Number

MIKROE-947

Description

Clock & Timer Development Tools RTC click MIKROBUS VERSION

Manufacturer

mikroElektronika

Type

RTCr

Datasheet

1.MIKROE-947.pdf (2 pages)

Specifications of MIKROE-947

Rohs

yes

Product

RTC Additional Boards

Tool Is For Evaluation Of

PCF8583F

Frequency

32.768 kHz

Operating Supply Voltage

3.3 V, 5V

Description/function

RTC Click is an accessory board in mikroBus form factor

Interface Type

I2C, microBUS Sockets

For Use With

Development Systems

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Download datasheet (444Kb)

RTC Click is an accessory board in

form factor. It features the

real-time clock (RTC). It is a low-power, full

binary-coded decimal (BCD) clock/calendar.

Board uses I

and features a 3V/230mA

as a backup power supply which ensures that

timekeeping operation continues even when

the main power supply goes OFF. Board is set

to use 3.3V power supply by default. Solder

PWR SEL

with 5V systems.

1. Introduction

RTC

SMD jumper to 5V position if used

C interface for communication

click

PCF8583P

lithium battery

mikroBus™

serial

Before using your click board, make sure

to solder the provided 1x8 male headers

to both sides of the board. Two 1x8 male

headers are included with the board in

the package.

Turn the board upside down, so that

bottom side is facing you upwards. Place

shorter parts of the header pins in the

both soldering pad locations.

2. Soldering the headers

Turn the board upward again. Make sure

to align the headers so that they are

perpendicular to the board, then solder the

pins carefully.

3. Plugging the board in

Once you have soldered the headers your

board is ready to be placed into desired

mikroBUS™ socket. Make sure to align the

cut in the lower-right part of the board

with the markings on the silkscreen at the

mikroBUS™ socket. If all the pins are aligned

correctly, push the board all the way

into the socket.

4. Board applications

RTC click is ideal for applications which

require real-time clocks, calendars and

programmed alarms. Communication with

the board is done over standard I

The Real-Time Clock (RTC) has 24 hour or

12 hour format, it has programmable alarm,

timer, and interrupt function.

0 100000 020104

click

BOARD

www.mikroe.com

RTC click Manual

ver. 1.00

C interface.

Related parts for MIKROE-947

MIKROE-947 Summary of contents

Page 1

... Communication with the board is done over standard interface. The Real-Time Clock (RTC) has 24 hour or 12 hour format, it has programmable alarm, timer, and interrupt function. click BOARD www.mikroe.com RTC click Manual ver. 1.00 0 100000 020104 ...

Page 2

... GND GND MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright © 2012 MikroElektronika. All rights reserved. Vrtc D2 BAT43 R1 56 ...

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