Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

H8S/2214 Scheda tecnica(PDF) 521 Page - Renesas Technology Corp

Il numero della parte H8S/2214
Spiegazioni elettronici  16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series
PDF  936 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  RENESAS [Renesas Technology Corp]
Homepage  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

H8S/2214 Scheda tecnica(HTML) 521 Page - Renesas Technology Corp

Back Button H8S/2214 Datasheet HTML 517Page - Renesas Technology Corp H8S/2214 Datasheet HTML 518Page - Renesas Technology Corp H8S/2214 Datasheet HTML 519Page - Renesas Technology Corp H8S/2214 Datasheet HTML 520Page - Renesas Technology Corp H8S/2214 Datasheet HTML 521Page - Renesas Technology Corp H8S/2214 Datasheet HTML 522Page - Renesas Technology Corp H8S/2214 Datasheet HTML 523Page - Renesas Technology Corp H8S/2214 Datasheet HTML 524Page - Renesas Technology Corp H8S/2214 Datasheet HTML 525Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 521 / 936 page
background image
Section 12 Serial Communication Interface (SCI)
Rev.4.00 Sep. 18, 2008 Page 461 of 872
REJ09B0189-0400
12.2.5
Serial Mode Register (SMR)
7
C/
A
0
R/W
6
CHR
0
R/W
5
PE
0
R/W
4
O/
E
0
R/W
3
STOP
0
R/W
0
CKS0
0
R/W
2
MP
0
R/W
1
CKS1
0
R/W
Bit
Initial value
R/W
:
:
:
SMR is an 8-bit register used to set the SCI’s serial transfer format and select the baud rate
generator clock source.
SMR can be read or written to by the CPU at all times.
SMR is initialized to H'00 by a reset and in hardware standby mode. It retains its previous state in
module stop mode, software standby mode, watch mode, subactive mode, and subsleep mode.
Bit 7—Communication Mode (C/
A): Selects asynchronous mode or clocked synchronous mode
as the SCI operating mode.
Bit 7
C/
A
Description
0
Asynchronous mode
(Initial value)
1
Clocked synchronous mode
Bit 6—Character Length (CHR): Selects 7 or 8 bits as the data length in asynchronous mode. In
clocked synchronous mode, a fixed data length of 8 bits is used regardless of the CHR setting.
Bit 6
CHR
Description
0
8-bit data
(Initial value)
1
7-bit data*
Note: * When 7-bit data is selected, the MSB (bit 7) of TDR is not transmitted, and it is not
possible to choose between LSB-first or MSB-first transfer.



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