Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

CLRC663 Datasheet(PDF) 75 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) 75 Page - NXP Semiconductors

Zoom Inzoom in Zoom Outzoom out
 75 / 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
75 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
9.7.2.1
T0ReloadHi
High byte reload value of the Timer0.
9.7.2.2
T0ReloadLo
Low byte reload value of the Timer0.
Table 78.
T0Control bits
Bit
Symbol
Description
7
T0StopRx
If set, the timer stops immediately after receiving the first 4 bits. If
cleared the timer does not stop automatically.
Note: If LFO Trimming is selected by T0Start, this bit has no effect
6-
RFU
5 to 4
T0Start
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
T0AutoRestart 1: the timer automatically restarts its count-down from T0ReloadValue,
after the counter value has reached the value zero.
0: the timer decrements to zero and stops.
The bit Timer1Irq is set to logic 1 when the timer underflows.
2-
RFU
1 to 0
T0Clk
00b: The timer input clock is 13.56 MHz.
01b: The timer input clock is 211,875 kHz.
10b: The timer input clock is an underflow of Timer2.
11b: The timer input clock is an underflow of Timer1.
Table 79.
T0ReloadHi register (address 10h);
Bit
7
6
5
4
3
2
1
0
Symbol
T0Reload Hi
Access
rights
r/w
Table 80.
T0ReloadHi bits
Bit
Symbol
Description
7 to 0
T0ReloadHi
Defines the high byte of the reload value of the timer. With the start
event the timer loads the value of the registers T0ReloadValHi,
T0ReloadValLo. Changing this register affects the timer only at the
next start event.
Table 81.
T0ReloadLo register (address 11h);
Bit
7
6
5
4
3
2
1
0
Symbol
T0ReloadLo
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