DS1302 Real-Time Clock Module / with Battery CR2032 (2 pcs)

Name: DS1302 Real-Time Clock Module / with Battery CR2032 (2 pcs)
Brand: Velleman
SKU: WPI301
Price: 7.80 GBP
Availability: OutOfStock

by Velleman

The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface.

The real-time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator.

Features

manages all timekeeping functions: real-time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year
31 x 8 battery-backed general-purpose RAM
simple serial port interfaces to most microcontrollers: simple 3-wire interface
TTL compatible: VCC = 5 V
single-byte or multiple-byte (burst mode) data transfer for read or write of clock or RAM data
low power operation extends battery backup run time: 2.0 V to 5.5 V full operation
uses less than 300 nA at 2.0 V
temperature range: 0°C to +70°C
battery: CR2032 (included)

Manual

User manual

Info Sheets

DS1302 Data Sheet

Firmware

Library

The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface.

WPI301

This product is no longer available

It's sad to say goodbye but sometimes we have to retire products to make way for new things.

SKU

WPI301

EAN

5410329725211

Brand

Velleman

Stock available

0 units
Backorder not allowed on this product

Weight

37g

DS1302 Real-Time Clock Module / with Battery CR2032 (2 pcs)

This product is no longer available

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