Electronic Components Datasheet Search
  Indian  ▼
ALLDATASHEET.IN

X  

Preview PDF HTML

STV8247 Datasheet(PDF) 52 Page - STMicroelectronics

Part # STV8247
Description  Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
PDF  156 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STV8247 Datasheet(HTML) 52 Page - STMicroelectronics

Back Button STV8247 Datasheet HTML 48Page - STMicroelectronics STV8247 Datasheet HTML 49Page - STMicroelectronics STV8247 Datasheet HTML 50Page - STMicroelectronics STV8247 Datasheet HTML 51Page - STMicroelectronics STV8247 Datasheet HTML 52Page - STMicroelectronics STV8247 Datasheet HTML 53Page - STMicroelectronics STV8247 Datasheet HTML 54Page - STMicroelectronics STV8247 Datasheet HTML 55Page - STMicroelectronics STV8247 Datasheet HTML 56Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 52 / 156 page
background image
I²C Interface
STV82x7
52/156
Figure 31: Initialization Procedure at Startup
(Duration of init phase < 1ms)
=0
(bit 0 in DSP_STATUS
register)
Device Input Configuration
Set-up (if needed)
INIT_MEM bit ?
Hardware Reset Pin LOW
Power ON
Hardware Reset Pin HIGH
Delay > 100 us
Clock PLL programmation (Note 1)
Load Patch File
see Figure 32
=0
(FFh register)
Check Patch version
=1
HOST_RUN bit = 1
Delay 2 ms
Initialization Procedure
(bit 0 in DSP_RUN register)
(HW_RESET bit = 1 is done by patch
file at the end of patch loading)
Note 2
NOTE 2: The customer can also set bit HW_RESET = 1 here.
(If input configuration has to be changed,
it has to be done here)
(Start DSP processing)
see Figure 33
NOTE 1: Only when the crystal frequency is not 27 MHz.
=1



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