PCF8563TS/4,118 NXP Semiconductors, PCF8563TS/4,118 Datasheet - Page 24

• Manufacturer Part Number: PCF8563TS/4,118
• Description: IC REAL TIME CLK/CALENDAR 8TSSOP
• Manufacturer: NXP Semiconductors
• Type: Clock/Calendarr

Specifications of PCF8563TS/4,118

• Package / Case: 8-TSSOP
• Time Format: HH:MM:SS (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Function: Clock/Calendar/Alarm/Timer Interrupt
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial (2-Wire, I2C)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-3615 - DEMO BOARD I2C
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4517-2; 935279522118; PCF8563TS-T; PCF8563TS-T

NXP Semiconductors
PCF8563
Product data sheet
Fig 20. Master reads after setting register address (write register address; READ data)
(1) At this moment master transmitter becomes master receiver and PCF8563 slave receiver becomes slave transmitter.
S
SLAVE ADDRESS
acknowledgement
Fig 21. Master reads slave immediately after first byte (READ mode)
R/W
from slave
0 A
REGISTER ADDRESS A
S
SLAVE ADDRESS
All information provided in this document is subject to legal disclaimers.
acknowledgement
Rev. 8 — 18 November 2010
from slave
acknowledgement
R/W
from slave
1 A
S
SLAVE ADDRESS
n bytes
DATA
(1)
register address
acknowledgement
auto increment
acknowledgement
from master
R/W
from slave
1
A
A
last byte
n bytes
DATA
DATA
last byte
Real-time clock/calendar
memory register address
DATA
memory register address
no acknowledgement
register address
acknowledgement
auto increment
auto increment
no acknowledgement
auto increment
from master
from slave
PCF8563
© NXP B.V. 2010. All rights reserved.
from master
013aaa347
A
1
1
013aaa041
P
P
24 of 45