DS1302 Real Time Clock Module CP14001 C83

Item number: CP14001

SKU: CP14001

C83

Category: Clock/ RTC


4,45 €

including 19% VAT.,

Available now!

Shipping time: 1 - 3 workdays

pcs


Description

Overview:
DS1302 introduced trickle charge the clock chip, a real-time clock / calendar and 31 bytes static RAM, via a simple serial port communication
with the
Microcontroller. Real-time clock / calendar circuit provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and
Leap-year
adjust automatically the number of days. Clock can be done by the AM / PM or 12 decided to use about 24 -hour format. Between the DS1302 and the
Microcontroller easy to use, the
synchronous serial communication mode uses only three port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock. Read clock / RAM on one byte of data /
Write or up to 31
Byte character set -way communication. DS1302 low-power operation to get the data and Taktinformationenzu when power less than 1 mW is
With the year 2100 to the seconds, minutes, hours, days, weeks, months, years to calculate real-time-Watch, the ability and the capacity to adapt year
jump
8 temporary data storage RAM
Serial I / O Port pin, the minimum number of paths

Technical specifications:
Wide range of operating voltage 2.0 - 5.5V
Current 2.0V less than 300 nA
Read / write clock or RAM -Data when two single-byte and multi-byte transmit character sets transfer mode
8-pin DIP package or optional 8-pin SOIC package assembly according to the surface
simple 3 -wire interface
-compatible Vcc = 5V and TTL
Optional industrial temperature range of -40 to +85
Dual-power tube for main power and backup power supply
Size: 42mm * 24mm * 12mm (max)
Net weight: 10g
with 4 holes, approximately 3.1 mm in diameter
Original Replacement Battery for the celestial sphere CR1220, Voltage 3V, 260mAh power is not rechargeable batteries.
Crystal 32.768kHz, fits 6pF capacity, size 2 * 6mm
DS1302 made great 8 -Pin- DIP chip, chip, IC Block below for easy replacement and plug the chip
Module operating voltage 3.3V / 5V, 5V -and- 3.3V microcontrollers are compatible with connected
Operating temperature: 0 ° C --- 70 ° C

NOTE :
Wiring (the program, for example, can take on any IO ports, the port defined in the program can be changed):
VCC: + 5V / 3.3V
GND: GND
CLK: P02
DAT: P01
RST: P00
VCC and GND must not be interchanged, or it will burn the chip
51 MCU P0 port requires a pull-up when your single-chip pull-up resistor is not connected, you can use the data cable connector on the other

Scope of supply:
1 x DS1302 Real Time Clock Module

Downloads

Development resources: Data, Software,Drivers etc..
Click here to download


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