Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

CLRC663 Datasheet(PDF) 86 Page - NXP Semiconductors

Part # CLRC663
Description  Contactless reader IC
PDF  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) 86 Page - NXP Semiconductors

Back Button CLRC663 Datasheet HTML 82Page - NXP Semiconductors CLRC663 Datasheet HTML 83Page - NXP Semiconductors CLRC663 Datasheet HTML 84Page - NXP Semiconductors CLRC663 Datasheet HTML 85Page - NXP Semiconductors CLRC663 Datasheet HTML 86Page - NXP Semiconductors CLRC663 Datasheet HTML 87Page - NXP Semiconductors CLRC663 Datasheet HTML 88Page - NXP Semiconductors CLRC663 Datasheet HTML 89Page - NXP Semiconductors CLRC663 Datasheet HTML 90Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 86 / 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
86 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
9.8.4 Txl
9.9 CRC configuration registers
9.9.1 TxCrcPreset
Table 132. TxCon bits
Bit
Symbol
Description
7 to 4
OvershootT2
Specifies the length (number of carrier clocks) of the additional
modulation for overshoot prevention. Refer to Section 8.6.2.1
“Overshoot protection”
3
Cwmax
Set amplitude of continuous wave carrier to the maximum.
If set, set_cw_amplitude in Register TxAmp has no influence on the
continuous amplitude.
2
TxInv
If set, the resulting modulation signal defined by TxSel is inverted
1 to 0
TxSel
Defines which signal is used as source for modulation
00b ... no modulation
01b ... TxEnvelope
10b ... SigIn
11b ... RFU
Table 133. Txl register (address 2Bh)
Bit
7
6
5
4
3
2
1
0
Symbol
OvershootT1
tx_set_iLoad
Access
rights
r/w
r/w
Table 134. Txl bits
Bit
Symbol
Description
7 to 4
OvershootT1
Overshoot value for Timer1. Refer to Section 8.6.2.1 “Overshoot
protection”
3 to 0
tx_set_iLoad
Factory trim value, sets the expected Tx load current.
Table 135. TXCrcPreset register (address 2Ch)
Bit
7
6
5
4
3
2
1
0
Symbol
RFU
TXPresetVal
TxCRCtype
TxCRCInvert
TxCRCEn
Access
rights
-
r/w
r/w
r/w
r/w
Table 136. TxCrcPreset bits
Bit
Symbol
Description
7RFU
-
6 to 4
TXPresetVal
Specifies the CRC preset value for transmission (see Table 137).



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



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