DatasheetsPDF.com

PCF85163

NXP
Part Number PCF85163
Manufacturer NXP
Description Real-time clock and calendar
Published Jul 23, 2016
Detailed Description PCF85163 Real-time clock and calendar Rev. 2 — 28 July 2010 Product data sheet 1. General description The PCF85163 is ...
Datasheet PDF File PCF85163 PDF File

PCF85163
PCF85163

Overview
PCF85163 Real-time clock and calendar Rev.
2 — 28 July 2010 Product data sheet 1.
General description The PCF85163 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption.
A programmable clock output, interrupt output, and voltage-low detector are also provided.
All addresses and data are transferred serially via a two-line bidirectional I2C-bus.
Maximum bus speed is 400 kbit/s.
The register address is incremented automatically after each written or read data byte.
2.
Features and benefits „ Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.
768 kHz quartz crystal „ Century flag „ Clock operating voltage: 1.
8 V to 5.
5 V „ Low backup current; typical 0.
25 μA at VDD = 3.
0 V and Tamb = 25 °C „ 400 kHz two-line I2C-bus interface (at VDD = 1.
8 V to 5.
5 V) „ Programmable clock output for peripheral devices (32.
768 kHz, 1.
024 kHz, 32 Hz, and 1 Hz) „ Alarm and timer functions „ Internal Power-On Reset (POR) „ I2C-bus slave address: read A3...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)