Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

CLRC663 Datasheet(PDF) 79 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) 79 Page - NXP Semiconductors

Zoom Inzoom in Zoom Outzoom out
 79 / 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
79 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
9.7.2.11
T2ReloadHi
High byte of the reload value of Timer2.
9.7.2.12
T2ReloadLo
Low byte of the reload value of Timer2.
Table 98.
T2Control bits
Bit
Symbol
Description
7
T2StopRx
If set the timer stops immediately after receiving the first 4 bits. If
cleared indicates, that the timer is not stopped automatically.
Note: If LFO Trimming is selected by T2Start, this bit has no effect
6-
RFU
5 to 4
T2Start
00b: The timer is not started automatically.
01b: The timer starts automatically at the end of the transmission.
10b: Timer is used for LFO trimming without underflow (Start/Stop on
PosEdge).
11b: Timer is used for LFO trimming with underflow (Start/Stop on
PosEdge).
3
T2AutoRestart Set to logic 1, the timer automatically restarts its countdown from
T2ReloadValue, after the counter value has reached the value zero.
Set to logic 0 the timer decrements to zero and stops. The bit
Timer2IRq is set to logic 1 when the timer underflows
2-
RFU
1 to 0
T2Clk
00b: The timer input clock is 13.56 MHz.
01b: The timer input clock is 212 kHz.
10b: The timer input clock is an underflow of Timer0
11b: The timer input clock is an underflow of Timer1
Table 99.
T2ReloadHi register (address 1Ah)
Bit
7
6
5
4
3
2
1
0
Symbol
T2ReloadHi
Access
rights
r/w
Table 100. T2Reload bits
Bit
Symbol
Description
7 to 0
T2ReloadHi
Defines the high byte of the reload value of the Timer2. With the start
event the timer load the value of the T2ReloadValHi and
T2ReloadValLo. Changing this register affects the timer only at the
next start event.
Table 101. T2ReloadLo register (address 1Bh)
Bit
7
6
5
4
3
2
1
0
Symbol
T2ReloadLo
Access
rights
r/w


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