PCF8563T IIC Real Time Clock RTC Module

Main performance index of PCF8563:
You can use the standby battery
This ultra low power consumption: the typical value is 0.25uA
Wide voltage range of 1.0~5.5V.
It through the I2C bus serial input / output
This programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.
* four alarm and timer function
Open drain interrupt output.
400KHZ read and write speed
Two, module interface description
It includes a reset circuit, oscillator capacitor and power failure detection circuit
Left battery mounting interface
Pay attention to the installation direction, according to the direction of the image installation
Right INT interrupt output (generally not used)
COT clock output (generally not used)
SCL IIC clock interface MCU IO port
SDA IIC digital interface MCU IO port
The GND module of extraterrestrial grounding
VCC power supply interface 3.3v-5v



Ingår.
1 st. modul.
Batteri ingår ej.

Vikt: cirka 8 gram.
Kontakta oss vid frågor, på info@pchbutik.se
Artikel nr: 1866
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