Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

SH7708 Fiches technique(PDF) 387 Page - Renesas Technology Corp

No de pièce SH7708
Description  SuperH??RISC engine
PDF  633 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  RENESAS [Renesas Technology Corp]
Site Internet  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7708 Fiches technique(HTML) 387 Page - Renesas Technology Corp

Back Button SH7708 Datasheet HTML 383Page - Renesas Technology Corp SH7708 Datasheet HTML 384Page - Renesas Technology Corp SH7708 Datasheet HTML 385Page - Renesas Technology Corp SH7708 Datasheet HTML 386Page - Renesas Technology Corp SH7708 Datasheet HTML 387Page - Renesas Technology Corp SH7708 Datasheet HTML 388Page - Renesas Technology Corp SH7708 Datasheet HTML 389Page - Renesas Technology Corp SH7708 Datasheet HTML 390Page - Renesas Technology Corp SH7708 Datasheet HTML 391Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 387 / 633 page
background image
369
Initialize
Clear TE and RE bits in SCSCR to 0
Select transmit/receive
format in SCSMR
Set value to SCBRR
Set CKE1 and CKE0 bits in SCSCR
(TE and RE bits are 0)
Wait
Set TE and RE bits in SCSCR to 1
and set RIE, TEIE, and MPIE bits
Has a 1-bit
interval elapsed?
End
(2)
(3)
(1)
(4)
No
Yes
Note:
Numbers in parentheses refer to the preceding procedure.
Figure 13.4 Sample Flowchart for SCI Initialization
Transmitting Serial Data (Asynchronous Mode): Figure 13.5 shows a sample flowchart for
transmitting serial data. The procedure for transmitting serial data is:
1. SCI status check and transmit data write: Read the serial status register (SCSSR), check that
the TDRE bit is 1, then write transmit data in the transmit data register (SCTDR) and clear
TDRE to 0.
2. To continue transmitting serial data: Read the TDRE bit to check whether it is safe to write (if
it reads 1); if so, write data in SCTDR, then clear TDRE to 0.
3. To output a break at the end of serial transmission: Clear the SPB0DT bit in the SCSPTR, set
the SPB0IO bit to 1 and then clear the TE bit to 0 in SCSCR.



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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