Description

DS1307 Real Time Clock Module For Arduino /AVR /ARM /PIC

Real time clock with the year 2100 to calculate the seconds, minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap year adjustment

• simple 3-wire interface
• Vcc = 5V and TTL-compatible
• Optional industrial temperature range -40 to +85
• Dual power tube for the main power and backup power supply
• Wide range of operating voltage 2.0 5.5V
• Current 2.0V, less than 300nA
• 31 8 temporary data storage RAM
• Serial I / O port pin makes the least number of ways
• Read / write clock or RAM data trans when there are two single-byte transmit and multi-byte character sets transfer mode
• 8-pin DIP package or optional 8-pin SOIC package assembly according to the surface

Size : 44mmX23mmX1.6mm / 1.7”X0.9”/0.06” ( approach )
Working Temperature: 0°~+70°
Operating Voltage Range:3.3v ~ 5V
Note : Do not reverse VCC and GND, will it cause damage
It requires a pull-up resistor for P0 port of 51 MCU, if without, you can connect the data cable to other terminal.

Package:

• DS1307 Real Time Clock Module X 1(with battery)

Additional information