Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CLRC663 Datasheet(PDF) 26 Page - NXP Semiconductors

Part # CLRC663
Description  Contactless reader IC
Download  132 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

CLRC663 Datasheet(HTML) 26 Page - NXP Semiconductors

Back Button CLRC663 Datasheet HTML 22Page - NXP Semiconductors CLRC663 Datasheet HTML 23Page - NXP Semiconductors CLRC663 Datasheet HTML 24Page - NXP Semiconductors CLRC663 Datasheet HTML 25Page - NXP Semiconductors CLRC663 Datasheet HTML 26Page - NXP Semiconductors CLRC663 Datasheet HTML 27Page - NXP Semiconductors CLRC663 Datasheet HTML 28Page - NXP Semiconductors CLRC663 Datasheet HTML 29Page - NXP Semiconductors CLRC663 Datasheet HTML 30Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 132 page
background image
CLRC663
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.3 — 3 April 2012
171133
26 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
8.4.4.5
I2C Acknowledge
An acknowledge at the end of one data byte is mandatory. The acknowledge-related clock
pulse is generated by the master. The transmitter of data, either master or slave, releases
the SDA line (HIGH) during the acknowledge clock pulse. The receiver shall pull down the
SDA line during the acknowledge clock pulse so that it remains stable LOW during the
HIGH period of this clock pulse.
The master can then generate either a STOP (P) condition to stop the transfer, or a
repeated START (Sr) condition to start a new transfer.
A master-receiver shall indicate the end of data to the slave- transmitter by not generating
an acknowledge on the last byte that was clocked out by the slave. The slave-transmitter
shall release the data line to allow the master to generate a STOP (P) or repeated START
(Sr) condition.
8.4.4.6
I2C 7-bit addressing
During the I2C-bus addressing procedure, the first byte after the START condition is used
to determine which slave will be selected by the master.
Fig 19. Acknowledge on the I2C- bus
Fig 20. Data transfer on the I2C- bus
001aam302
clock pulse for
acknowledgement
1
SCL FROM
MASTER
DATA OUTPUT
BY RECEIVERER
DATA OUTPUT
BY TRANSMITTER
28
9
acknowledge
START
condition
S
not acknowledge
001aam303
MSB
acknowledgement
signal from slave
acknowledgement
signal from receiver
clock line held low while
interrupts are serviced
byte complete,
interrupt within slave
1
27
8
9
1
2
9
ACK
ACK
3 - 8
Sr
or
P
P
Sr
S
or
Sr


Similar Part No. - CLRC663

ManufacturerPart #DatasheetDescription
logo
NXP Semiconductors
CLRC661 NXP-CLRC661 Datasheet
1Mb / 152P
   High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HN NXP-CLRC66103HN Datasheet
1Mb / 152P
   High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNR NXP-CLRC66103HNR Datasheet
1Mb / 152P
   High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNT NXP-CLRC66103HNT Datasheet
1Mb / 152P
   High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
CLRC66103HNTRAYB NXP-CLRC66103HNTRAYB Datasheet
1Mb / 152P
   High performance NFC frontend CLRC661 plus
Rev. 3.7-23 June 2021
More results

Similar Description - CLRC663

ManufacturerPart #DatasheetDescription
logo
NXP Semiconductors
MFRC522 NXP-MFRC522 Datasheet
2Mb / 109P
   Contactless Reader IC
Rev. 3.2-22 May 2007
MFRC630 NXP-MFRC630 Datasheet
1Mb / 118P
   Contactless reader IC
Rev. 3.1-6 September 2012
MFRC523 NXP-MFRC523 Datasheet
776Kb / 98P
   Contactless reader IC
Rev. 3.3-5 March 2010
MFRC522 NXP-MFRC522_09 Datasheet
526Kb / 96P
   Contactless reader IC
Rev. 3.3-26 October 2009
MFRC522 NXP-MFRC522_10 Datasheet
760Kb / 96P
   Contactless reader IC
Rev. 3.4-5 March 2010
CLRC632 PHILIPS-CLRC632 Datasheet
900Kb / 163P
   Multiple Protocol Contactless Reader IC
May 2003
logo
STMicroelectronics
STRF0000 STMICROELECTRONICS-STRF0000 Datasheet
19Kb / 2P
   CONTACTLESS READER CHIP SET
ST16-19RFRDCS010 STMICROELECTRONICS-ST16-19RFRDCS010 Datasheet
14Kb / 2P
   CONTACTLESS READER CHIP SET
STRF2163 STMICROELECTRONICS-STRF2163 Datasheet
21Kb / 2P
   CONTACTLESS READER CHIP SET
logo
NXP Semiconductors
CLRD701 PHILIPS-CLRD701 Datasheet
192Kb / 16P
   PEGODA Contactless Smart Card Reader
November 2004
More results


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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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