PCF8583P NXP Semiconductors, PCF8583P Datasheet - Page 37

• Manufacturer Part Number: PCF8583P
• Manufacturer: NXP Semiconductors

Specifications of PCF8583P

• Bus Type: Serial (2-Wire, I2C)
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: PDIP
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Through Hole
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS:hh
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
19. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.2
8.2.1
8.2.2
9
10
10.1
10.2
11
11.1
11.1.1
11.1.2
11.1.3
12
13
13.1
13.2
13.3
13.4
14
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
Functional description . . . . . . . . . . . . . . . . . . . 5
Characteristics of the I
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 19
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 20
Application information. . . . . . . . . . . . . . . . . . 24
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 26
Soldering of SMD packages . . . . . . . . . . . . . . 29
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Counter function modes . . . . . . . . . . . . . . . . . . 5
Control and status register . . . . . . . . . . . . . . . . 6
I
Clock and calendar READ or WRITE cycles . 17
Quartz frequency adjustment . . . . . . . . . . . . . 24
Method 2: OSCI trimmer. . . . . . . . . . . . . . . . . 24
Method 3: Direct measurement . . . . . . . . . . . 24
Wave and reflow soldering . . . . . . . . . . . . . . . 29
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Alarm function modes . . . . . . . . . . . . . . . . . . . . 5
Counter registers . . . . . . . . . . . . . . . . . . . . . . . 7
Alarm control register . . . . . . . . . . . . . . . . . . . . 9
Alarm registers . . . . . . . . . . . . . . . . . . . . . . . . 10
Timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Event counter mode . . . . . . . . . . . . . . . . . . . . 12
Interrupt output . . . . . . . . . . . . . . . . . . . . . . . . 13
Oscillator and divider . . . . . . . . . . . . . . . . . . . 13
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 15
Bit transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Start and stop conditions . . . . . . . . . . . . . . . . 15
System configuration . . . . . . . . . . . . . . . . . . . 15
Acknowledge . . . . . . . . . . . . . . . . . . . . . . . . . 16
Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Static characteristics . . . . . . . . . . . . . . . . . . . . 20
Dynamic characteristics . . . . . . . . . . . . . . . . . 22
Method 1: Fixed OSCI capacitor. . . . . . . . . . . 24
Introduction to soldering . . . . . . . . . . . . . . . . . 29
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 29
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 30
2
C-bus protocol . . . . . . . . . . . . . . . . . . . . . . . 17
2
C-bus . . . . . . . . . . . . 15
15
16
17
17.1
17.2
17.3
17.4
18
19
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
References. . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Revision history . . . . . . . . . . . . . . . . . . . . . . . 34
Legal information . . . . . . . . . . . . . . . . . . . . . . 35
Contact information . . . . . . . . . . . . . . . . . . . . 36
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 35
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Clock and calendar with 240 x 8-bit RAM
Date of release: 6 October 2010
Document identifier: PCF8583
PCF8583
All rights reserved.