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PCF85263ATL/AX View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
MFG CO.
'PCF85263ATL/AX' PDF : 100 Pages View PDF
NXP Semiconductors
PCF85263A
Tiny RTC with alarm, battery switch-over, and I2C-bus
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(1) Only when all enabled alarm settings are matching.
The flag is set only on increment to a matched case (and not all the time it is equal).
Fig 13. Alarm1 and alarm2 function block diagram (stop-watch mode)
8.4.3 Alarm interrupts
The generation of interrupts from the alarm functions is controlled via the alarm interrupt
enable bits; A1IEA, A1IEB, A2IEA, A2IEB. These bits are in registers INTA_enable
(address 29h) and INTB_enable (address 2Ah).
PCF85263A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4.1 — 27 November 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
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