Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ST25R3916 Datasheet(PDF) 112 Page - STMicroelectronics

Part # ST25R3916
Description  High performance NFC universal device and EMVCo™ reader
PDF  157 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST25R3916 Datasheet(HTML) 112 Page - STMicroelectronics

Back Button ST25R3916 Datasheet HTML 108Page - STMicroelectronics ST25R3916 Datasheet HTML 109Page - STMicroelectronics ST25R3916 Datasheet HTML 110Page - STMicroelectronics ST25R3916 Datasheet HTML 111Page - STMicroelectronics ST25R3916 Datasheet HTML 112Page - STMicroelectronics ST25R3916 Datasheet HTML 113Page - STMicroelectronics ST25R3916 Datasheet HTML 114Page - STMicroelectronics ST25R3916 Datasheet HTML 115Page - STMicroelectronics ST25R3916 Datasheet HTML 116Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 112 / 157 page
background image
Application information
ST25R3916/7
112/157
DS12484 Rev 4
4.5.50
Passive target modulation register
Register space: A
Address: 29h
Type: RW
Table 80. Passive target modulation register
Bit
Name
Default
Function
Comments
7
ptm_res3
0
Refer to Table 81
RFO resistance during passive load modulation,
modulated state.
ptm_res<3:0> must be set before the Mode
definition register is set to passive target mode.
6
ptm_res2
1
5
ptm_res1
1
4
ptm_res0
1
3
pt_res3
0
RFO resistance during passive load modulation,
unmodulated state.
pt_res<3:0> must be set before the Mode
definition register is set to passive target mode.
2
pt_res2
0
1
pt_res1
0
0
pt_res0
0
Table 81. Passive target modulated and unmodulated state driver output resistance
ptm_res<3:0>
pt_res<3:0>
Driver output resistance RRFO (normalized)(1)
1. The value has to be multiplied by the RFO resistance from Section 5.4: Electrical characteristics to obtain
the driver output resistance for the corresponding ptm/pt_res setting.
01.0
12.0
24.1
38.3
4
12.2
5
17.1
6
25.6
7
32.0
8
36.6
9
42.7
10
51.2
11
64.0
12
85.3
13
128.0
14
256.0
15
High Z



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