PCF8563T Просмотр технического описания (PDF) - NXP Semiconductors.
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PCF8563T Datasheet PDF : 45 Pages
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NXP Semiconductors
6. Block diagram
PCF8563
Real-time clock/calendar
OSCI
OSCO
VDD
VSS
SDA
SCL
OSCILLATOR DIVIDER
32.768 kHz
MONITOR
(1)
POWER ON
RESET
WATCH
DOG
I2C-BUS
INTERFACE
PCF8563
CONTROL
00 CONTROL_STATUS_1
01 CONTROL_STATUS_2
0D CLKOUT_CONTROL
TIME
02
VL_SECONDS
03
MINUTES
04
HOURS
05
DAYS
06
WEEKDAYS
07 CENTURY_MONTHS
08
YEARS
ALARM FUNCTION
09
MINUTE_ALARM
0A
HOUR_ALARM
0B
DAY_ALARM
0C
WEEKDAY_ALARM
TIMER FUNCTION
0E
TIMER_CONTROL
0F
TIMER
(1) COSCO; values see Table 30.
Fig 1. Block diagram of PCF8563
CLOCK OUT
CLKOUT
INTERRUPT
INT
001aah658
PCF8563
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 9 — 16 June 2011
© NXP B.V. 2011. All rights reserved.
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