Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

MFRC63002R Scheda tecnica(PDF) 91 Page - NXP Semiconductors

Il numero della parte MFRC63002R
Spiegazioni elettronici  Contactless reader IC
PDF  118 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  NXP [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo NXP - NXP Semiconductors

MFRC63002R Scheda tecnica(HTML) 91 Page - NXP Semiconductors

Back Button MFRC63002R Datasheet HTML 87Page - NXP Semiconductors MFRC63002R Datasheet HTML 88Page - NXP Semiconductors MFRC63002R Datasheet HTML 89Page - NXP Semiconductors MFRC63002R Datasheet HTML 90Page - NXP Semiconductors MFRC63002R Datasheet HTML 91Page - NXP Semiconductors MFRC63002R Datasheet HTML 92Page - NXP Semiconductors MFRC63002R Datasheet HTML 93Page - NXP Semiconductors MFRC63002R Datasheet HTML 94Page - NXP Semiconductors MFRC63002R Datasheet HTML 95Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 91 / 118 page
background image
MFRC630
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.1 — 6 September 2012
227531
91 of 118
NXP Semiconductors
MFRC630
Contactless reader IC
9.13.2 LPO_Trimm
9.13.3 PLL_Ctrl Register
The PLL_Ctrl register implements the control register for the IntegerN PLL. Two stages
exist to create the ClkOut signal from the 27,12MHz input. In the first stage the 27,12Mhz
input signal is multiplied by the value defined in PLLDiv_FB and divided by two, and the
second stage divides this frequency by the value defined by PLLDIV_Out.
Table 160. RS232 speed settings
Transfer speed (kbit/s)
SerialSpeed register content (Hex.)
7,2
FA
9,6
EB
14,4
DA
19,2
CB
38,4
AB
57,6
9A
115,2
7A
128,0
74
230,4
5A
460,8
3A
921,6
1C
1228,8
15
Table 161. LPO_Trim register (address 3Ch)
Bit
7
6
5
4
3
2
1
0
Symbol
lpo_trimm
Access
rights
r/w
Table 162. LPO_Trim bits
Bit
Symbol
Description
7 to 0
lpo_trimm
Trimm value. Refer to Section 8.8.3 “Low-Power Oscillator (LPO)”
Note: If the trimm value is increased, the frequency of the oscillator
decreases.
Table 163. PLL_Ctrl register (address3Dh)
Bit
7
6
5
4
3
2
1
0
Symbol
ClkOutSel
ClkOut_En
PLL_PD
PLLDiv_FB
Access
rights
r/w
r/w
r/w
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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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