Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

IMX91CEC Datasheet(PDF) 32 Page - NXP Semiconductors

Part # IMX91CEC
Description  i.MX 91 Application Processors Data Sheet for Commercial Products
PDF  100 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

IMX91CEC Datasheet(HTML) 32 Page - NXP Semiconductors

Back Button IMX91CEC Datasheet HTML 28Page - NXP Semiconductors IMX91CEC Datasheet HTML 29Page - NXP Semiconductors IMX91CEC Datasheet HTML 30Page - NXP Semiconductors IMX91CEC Datasheet HTML 31Page - NXP Semiconductors IMX91CEC Datasheet HTML 32Page - NXP Semiconductors IMX91CEC Datasheet HTML 33Page - NXP Semiconductors IMX91CEC Datasheet HTML 34Page - NXP Semiconductors IMX91CEC Datasheet HTML 35Page - NXP Semiconductors IMX91CEC Datasheet HTML 36Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 100 page
background image
Table 33. PDM timing parameters
Parameter
Value
trs, tfs
@ (moduleNickname)_CLK_ROOTrate
<=
floor (kxCLKDIV) - 1
1
trh, tfh
≥ 0
1. @moduleNickname = PDM. Depending on K value, user must make sure floor (K x CLKDIV) > 1 to avoid timing problems.
Table 34. K factor value
Quality factor
K factor
High Quality
1/2
Medium Quality, Very Low Quality 0
1
Low Quality, Very Low Quality 1
2
Very Low Quality 2
4
Figure 18 illustrates the timing requirements for the PDM.
PDM_CLK
trs
tfs
PDM_DATAn
Left
Data
High
Impedance
Right
Data
High
Impedance
Left
Data
High
Impedance
Right
Data
Data
Impedance
Data
Impedance
Data
Impedance
Data
trh
tfh
Left
Data
High
Impedance
Right
Data
Right
Data
High
Impedance
High
Impedance
Left
Data
Figure 18. PDM input/output timing requirements
NXP Semiconductors
IMX91CEC
i.MX 91 Application Processors Data Sheet for Commercial Products
IMX91CEC
All information provided in this document is subject to legal disclaimers.
© 2024 NXP B.V. All rights reserved.
Preliminary Data Sheet
Rev. 2 — 12 November 2024
Preliminary - Subject to Change Without Notice
32 / 100



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


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