DatasheetsPDF.com

PCA21125

NXP
Part Number PCA21125
Manufacturer NXP
Description SPI-bus Real-Time Clock/calendar
Published Sep 13, 2018
Detailed Description PCA21125 SPI-bus Real-Time Clock and calendar Rev. 2 — 25 November 2014 Product data sheet 1. General description The ...
Datasheet PDF File PCA21125 PDF File

PCA21125
PCA21125

Overview
PCA21125 SPI-bus Real-Time Clock and calendar Rev.
2 — 25 November 2014 Product data sheet 1.
General description The PCA21125 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low-power consumption and an operating temperature up to 125 C.
Data is transferred via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of 6.
0 Mbit/s.
Alarm and timer functions are also available with the possibility to generate a wake-up signal on the interrupt pin.
For a selection of NXP Real-Time Clocks, see Table 46 on page 41 2.
Features and benefits  AEC Q100 compliant for automotive applications.
 Provides year, month, day, weekday, hours, minutes, and seconds based on 32.
768 kHz quartz crystal  Resolution: seconds to years  Clock operating voltage: 1.
3 V to 5.
5 V  Low supply current: typical 0.
8 A at Tamb = 25 C  4-line SPI-bus with separate, but combinable data input and output  Serial interface at VDD = 1.
6 V to 5.
5 V  1 second or 1 minute...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)