전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

PCF85063TP 데이터시트(PDF) 14 Page - NXP Semiconductors

부품명 PCF85063TP
상세설명  Tiny Real-Time Clock/calendar
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  NXP [NXP Semiconductors]
홈페이지  http://www.nxp.com
Logo NXP - NXP Semiconductors

PCF85063TP 데이터시트(HTML) 14 Page - NXP Semiconductors

Back Button PCF85063TP Datasheet HTML 10Page - NXP Semiconductors PCF85063TP Datasheet HTML 11Page - NXP Semiconductors PCF85063TP Datasheet HTML 12Page - NXP Semiconductors PCF85063TP Datasheet HTML 13Page - NXP Semiconductors PCF85063TP Datasheet HTML 14Page - NXP Semiconductors PCF85063TP Datasheet HTML 15Page - NXP Semiconductors PCF85063TP Datasheet HTML 16Page - NXP Semiconductors PCF85063TP Datasheet HTML 17Page - NXP Semiconductors PCF85063TP Datasheet HTML 18Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 46 page
background image
PCF85063TP
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 2 — 15 April 2013
14 of 46
NXP Semiconductors
PCF85063TP
Tiny Real-Time Clock/calendar
8.2.3.2
Correction when MODE = 1
The correction is triggered once every four minutes and then correction pulses are applied
once per second up to a maximum of 60 pulses. When correction values greater than 60
pulses are used, additional correction pulses are made in the 59th second.
Clock correction is made more frequently in MODE = 1; however, this can result in higher
power consumption.
[1]
The correction pulses on pin INT are 1⁄1024 s wide. For multiple pulses, they are repeated at an interval of
1⁄512 s.
In MODE = 1, any timer source clock using a frequency below 1.024 kHz is also affected
by the clock correction (see Table 17).
Table 16.
Correction pulses for MODE = 1
Correction value
Update every nth
minute
Second
Correction pulses on
INT per second[1]
+1 or
12
00
1
+2 or
2
2
00 and 01
1
+3 or
3
2
00, 01, and 02
1
::::
+59 or
59
2
00 to 58
1
+60 or
60
2
00 to 59
1
+61 or
61
2
00 to 58
1
259
2
+62 or
62
2
00 to 58
1
259
3
+63 or
63
2
00 to 58
1
259
4
64
2
00 to 58
1
259
5
Table 17.
Effect of correction pulses on frequencies for MODE = 1
Frequency (Hz)
Effect of correction
CLKOUT
32768
no effect
16384
no effect
8192
no effect
4096
no effect
2048
no effect
1024
no effect
1affected
Timer source clock
4096
no effect
64
affected
1affected
1⁄60
affected



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 46


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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