Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

PC87591L Datasheet(PDF) 82 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No. de pieza PC87591L
Descripción Electrónicos  LPC Mobile Embedded Controllers
PDF  437 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
Logo NSC - National Semiconductor (TI)

PC87591L Datasheet(HTML) 82 Page - National Semiconductor (TI)

Back Button PC87591L Datasheet HTML 78Page - National Semiconductor (TI) PC87591L Datasheet HTML 79Page - National Semiconductor (TI) PC87591L Datasheet HTML 80Page - National Semiconductor (TI) PC87591L Datasheet HTML 81Page - National Semiconductor (TI) PC87591L Datasheet HTML 82Page - National Semiconductor (TI) PC87591L Datasheet HTML 83Page - National Semiconductor (TI) PC87591L Datasheet HTML 84Page - National Semiconductor (TI) PC87591L Datasheet HTML 85Page - National Semiconductor (TI) PC87591L Datasheet HTML 86Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 82 / 437 page
background image
4.0 Embedded Controller Modules (Continued)
www.national.com
82
Revision 1.07
Core Bus Monitoring
The core bus monitoring cycle is a non-data transfer bus cycle. It takes a single clock cycle - T1. On this cycle:
●
The address pins display the address of the internal device accessed on the core bus.
●
CBRD indicates the direction of the access (read or write).
●
BE0-1 indicate which data bus bytes are accessed (lower or upper).
●
BST0-2 display the core bus status.
The core bus monitoring cycle, as shown in Figure 26, is generated only when bit 1 (OBR) in BCFG register is 1.
CLK
A0-12,
T1
SEL0-1
WR0-1
D0-15
RD
BST0-2
SELIO
A16-19
CBRD
BE0-1
Figure 26. Core Bus Monitoring Bus Cycle
Bus State



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 Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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