Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

CLRC663 Datasheet(PDF) 93 Page - NXP Semiconductors

Part No. CLRC663
Description  Contactless reader IC
Download  132 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NXP [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

CLRC663 Datasheet(HTML) 93 Page - NXP Semiconductors

Zoom Inzoom in Zoom Outzoom out
 93 / 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
93 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
9.12 Receiver configuration registers
9.12.1 RxSofD
9.12.2 RxCtrl
Table 153. RxSofD register (address 34h)
Bit
7
6
5
4
3
2
1
0
Symbol
RFU
SOF_En
SOFDetected
RFU
SubC_En
SubC_Detected
SubC_Present
Access
rights
-
r/w
dy
-
r/w
dy
r
Table 154. RxSofD bits
Bit
Symbol
Description
7 to 6
RFU
-
5
SOF_En
If set and a SOF is detected an RxSOFIrq is raised
4
SOF_Detected
Shows that a SOF is or was detected. Can be cleared by SW
3RFU
-
2
SubC_En
If set and a subcarrier is detected an RxSOFIrq is raised.
1
SubC_Detected
Shows that a subcarrier is or was detected. Can be cleared by SW
0
SubC_Present
Shows that a subcarrier is currently detected.
Table 155. RxCtrl register (address 35h)
Bit
7
6
5
4
3
2
1
0
Symbol
RxAllowBits
RxMultiple
RxEOFType
EGT_Check
EMD_Sup
Baudrate
Access
rights
r/w
r/w
r/w
r/w
r/w
r/w
Table 156. RxCtrl bits
Bit
Symbol
Description
7
RxAllowBits
If set, data is written into FIFO even if CRC is enabled, and no
complete byte has been received.
6
RxMultiple
If set, RxMultiple is activated and the receiver will not terminate
automatically (refer Section 8.10.3.6 “Receive command”).
If set to logic 1, at the end of a received data stream an error byte is
added to the FIFO. The error byte is a copy of the Error register.
5
RxEOFType
0: EOF as defined in the RxEOFSymbolReg is expected.
1: ISO/IEC14443B EOF is expected.
Note: Clearing this bit to 0 and clearing bit 0 and bit 1 in the
RxEOFSymbolReg disables the EOF check


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




Link URL




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

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