Data Sheet

PCF8563_5 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 05 — 17 July 2007 2 of 32
NXP Semiconductors
PCF8563
Real time clock/calendar
4. Ordering information
5. Block diagram
Table 1. Ordering information
Type number Topside
mark
Package
Name Description Version
PCF8563P PCF8563P DIP8 plastic dual in-line package; 8 leads (300 mil) SOT97-1
PCF8563T 8563T SO8 plastic small outline package; 8 leads; body width 3.9 mm SOT96-1
PCF8563TS 8563 TSSOP8 plastic thin shrink small outline package; 8 leads; body width
3mm
SOT505-1
PCF8563BS 8563S HVSON10 plastic thermal enhanced very thin small outline package;
no leads; 10 terminals; body 3 x 3 x 0.85 mm
SOT650-1
Fig 1. Block diagram
mgm662
0
CONTROL/STATUS 1
OSCILLATOR
32.768 kHz
1
CONTROL/STATUS 2
2
SECONDS/VL
3
MINUTES
4
HOURS
5
DAYS
6
WEEKDAYS
7
MONTHS/CENTURY
8
YEARS
9
MINUTE ALARM
A
HOUR ALARM
B
DAY ALARM
C
WEEKDAY ALARM
D
E
CLKOUT CONTROL
F
TIMER CONTROL
TIMER
OSCILLATOR
MONITOR
VOLTAGE
DETECTOR
I
2
C-BUS
INTERFACE
DIVIDER
CONTROL
LOGIC
ADDRESS
REGISTER
POR
PCF8563
V
DD
CLKOUT
1 Hz
OSCO
SCL
SDA
V
SS
INT
OSCI
1
2
3
4
8
6
5
7