5pcs/1pc PCF8563/ PCF8563T/ 8563/clock RTC module IIC I2C 1-5.5V 400KHZ with CR1220 battery holder robotic.icu

robotic.icu: 5pcs/1pc PCF8563/ PCF8563T/ 8563/clock RTC module IIC I2C 1-5.5V 400KHZ with CR1220 battery holder
Posted in: Specs | by Brian Taylor | 2026 Jun 02


PCF8563 RTC -- More Picts - Open image

Description:

Origin:	Mainland China
Delivery:	10-21, 10-24
datepaid:	2026-05-18
Received:	2026-05-30
Quantity:	3pcs
Price:	2.73
Shipping:	5.71
Total:	13.90
PriceEach:	0.9267
Track(Aliex):	Aliex

PCF8563 main performance indicators:
Can be powered by backup batteries
Wide Voltage Range 1.0~5.5V
Ultra-low power consumption: 0.25uA typical
Serial input/output via I2C bus
Programmable clock output frequency: 32.768KHz, 1024Hz, 32Hz, 1Hz.
4 alarm function and timer function
Includes reset circuit, oscillator capacitor and power-down detection circuit
Open-Drain Interrupt Output
400KHZ high-speed reading and writing

Package Content:
15 x each

Quantity: 15pcs each

OrderFrom: Aliexpress

Other Images (2) Aliexpress Order page