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

X  

Preview PDF HTML

AT80C51RB2-3CSIM Fiches technique(PDF) 38 Page - ATMEL Corporation

No de pièce AT80C51RB2-3CSIM
Description  80C51 High Performance ROM 8-bit Microcontroller
PDF  83 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ATMEL [ATMEL Corporation]
Site Internet  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT80C51RB2-3CSIM Fiches technique(HTML) 38 Page - ATMEL Corporation

Back Button AT80C51RB2-3CSIM Datasheet HTML 34Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 35Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 36Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 37Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 38Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 39Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 40Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 41Page - ATMEL Corporation AT80C51RB2-3CSIM Datasheet HTML 42Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 38 / 83 page
background image
39
AT80C51RD2/AT83C51Rx2
4113B–8051–03/05
Internal Baud Rate Generator
(BRG)
When the internal Baud Rate Generator is used, the Baud Rates are determined by the
BRG overflow depending on the BRL reload value, the value of SPD bit (Speed Mode)
in BDRCON register and the value of the SMOD1 bit in PCON register.
Figure 18. Internal Baud Rate
•
The baud rate for UART is token by formula:
Peripheral clock
BRG
0
1
/6
BRL
/2
0
1
INT_BRG
BRR
auto reload counter
overflow
SPD
BaudRate
2SMOD FCLKPERIPH
×
22
6
×
×
1
SPD
–
〈〉 16
×
256
BRL
()
–
[]
×
----------------------------------------------------------------------------------------------------------
=
BRL
()
256
2SMOD1 FCLKPERIPH
×
22
6
×
×
1
SPD
–
()
16
×
BaudRate
×
-----------------------------------------------------------------------------------------
–
=



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


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