PCF8563T NXP Semiconductors, PCF8563T Datasheet - Page 31

• Manufacturer Part Number: PCF8563T
• Manufacturer: NXP Semiconductors

Specifications of PCF8563T

• Bus Type: Serial (2-Wire, I2C)
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Package Type: SO
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 1.8V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
14. Application information
PCF8563
Product data sheet
Fig 27. I
Fig 28. Application diagram
SDA
SCL
SDA
2
C-bus timing waveforms
t
BUF
All information provided in this document is subject to legal disclaimers.
1 F
OSCI
OSCO
t
HD;STA
Rev. 7 — 23 July 2010
100 nF
CLOCK CALENDAR
PCF8563
V
V
SS
DD
t
LOW
t
r
SDA
SCL
t
SU;STA
SDA
(I
2
C-bus)
t
HD;DAT
SCL
SDA
SCL
R
V
DD
TRANSMITTER/
t
HIGH
R
RECEIVER
Real-time clock/calendar
MASTER
R: pull-up resistor
R =
t
f
C
PCF8563
V
t
© NXP B.V. 2010. All rights reserved.
r
b
DD
t
SU;DAT
mgm665
t
SU;STO
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