ماژول ساعت فوق دقیق
PCF8563 is a PHILIPS company launched an industrial I2C bus interface with a very low power consumption of multi-functional clock / calendar chip. PCF8563 a variety of alarm function, timer function, clock output function and interrupt output function to complete a variety of complex timing services, and even for the microcontroller to provide watchdog function. It is a cost-effective clock chip, which has been widely used in the field of electric meters, water meters, gas meters, telephones, fax machines, portable instruments and battery powered instruments and meters
:Main performance index of PCF8563
You can use the standby battery
Wide voltage range of 1.0~5.5V
This ultra low power consumption: the typical value is 0.25uA
It through the I2C bus serial input / output
This programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz
four alarm and timer function
It includes a reset circuit, oscillator capacitor and power failure detection circuit
Open drain interrupt output
400KHZ read and write speed
Two, module interface description
Left battery mounting interface
نمایشگر دیجیتال سایز بزرگ دستگاه جوش های اینورتری و غیره.. 4 پین و 5 ولت رنج از 1 تا 999 جریان کشی 50 میلی آمپر کیفیت بالا و صنعتی
ترموسوئیچ 60 درجه نرمالی اوپن(تیغه باز) -60 درجه سانتیگراد کیفیت بالا
سنسور اندازه گیری فشار هوا رنج 300 تا 1100 هکتوپاسکال Digital pressure sensor
مخابرات کانکتوری(بی سیم)(XH)آبی رنگ ترانسدیوسر Transducers Open loop current sensor based on the principle of Hall-effect سنسور حلقه باز اثر هال 0 تا 100 آمپری اریجینال خروجی 4 ولت
