Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

PCF8564A Datasheet(PDF) 11 Page - NXP Semiconductors

Part # PCF8564A
Description  Real time clock and calendar
PDF  45 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

PCF8564A Datasheet(HTML) 11 Page - NXP Semiconductors

Back Button PCF8564A Datasheet HTML 7Page - NXP Semiconductors PCF8564A Datasheet HTML 8Page - NXP Semiconductors PCF8564A Datasheet HTML 9Page - NXP Semiconductors PCF8564A Datasheet HTML 10Page - NXP Semiconductors PCF8564A Datasheet HTML 11Page - NXP Semiconductors PCF8564A Datasheet HTML 12Page - NXP Semiconductors PCF8564A Datasheet HTML 13Page - NXP Semiconductors PCF8564A Datasheet HTML 14Page - NXP Semiconductors PCF8564A Datasheet HTML 15Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 45 page
background image
PCF8564A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 02 — 30 September 2010
11 of 45
NXP Semiconductors
PCF8564A
Real time clock and calendar
[1]
Definition may be re-assigned by the user.
8.4.6 Register Months
[1]
This bit may be re-assigned by the user.
[2]
This bit is toggled when the register Years overflows from 99 to 00.
Table 14.
Weekday assignments
Day[1]
Bit
2
1
0
Sunday
0
0
0
Monday
0
0
1
Tuesday
0
1
0
Wednesday
0
1
1
Thursday
1
0
0
Friday
1
0
1
Saturday
110
Table 15.
Months - months and century flag register (address 07h) bit description
Bit
Symbol
Value
Place value Description
7C[1]
0[2]
-
indicates the century is x
1
-
indicates the century is x + 1
6 to 5 -
-
-
unused
4
MONTHS
0 to 1
ten’s place
actual month coded in BCD format, see Table 16
3 to 0
0 to 9
unit place
Table 16.
Month assignments coded in BCD format
Month
Upper-digit
(ten’s place)
Digit (unit place)
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
January
0
0
0
0
1
February
0
0
0
1
0
March
0
0
0
1
1
April
0
0
100
May
0
0
101
June
00
110
July
00
111
August
01
000
September
0
1
0
0
1
October
10
000
November
10
001
December
10
010



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com