Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

USBN9604 Datasheet(PDF) 13 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
No. de pieza USBN9604
Descripción Electrónicos  Universal Serial Bus Full Speed Node Controller with Enhanced DMA Support
PDF  60 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)

USBN9604 Datasheet(HTML) 13 Page - National Semiconductor (TI)

Back Button USBN9604 Datasheet HTML 9Page - National Semiconductor (TI) USBN9604 Datasheet HTML 10Page - National Semiconductor (TI) USBN9604 Datasheet HTML 11Page - National Semiconductor (TI) USBN9604 Datasheet HTML 12Page - National Semiconductor (TI) USBN9604 Datasheet HTML 13Page - National Semiconductor (TI) USBN9604 Datasheet HTML 14Page - National Semiconductor (TI) USBN9604 Datasheet HTML 15Page - National Semiconductor (TI) USBN9604 Datasheet HTML 16Page - National Semiconductor (TI) USBN9604 Datasheet HTML 17Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 60 page
background image
13
www.national.com
3.0
Parallel Interface
The parallel interface allows the device to function as a CPU or microcontroller peripheral. This interface type and its ad-
dressing mode (multiplexed or non-multiplexed) is determined via device input pins MODE0 and MODE1.
3.1
NON-MULTIPLEXED MODE
Non-multiplexed mode uses the control pins CS, RD, WR, the address pin A0 and the bidirectional data bus D7-0 as shown
in Figure 4. This mode is selected by tying both the MODE1 and MODE0 pins to GND.
The CPU has direct access to the DATA_IN, DATA_OUT and ADDR registers. Reading and writing data to the device can
be done either in standard access or burst mode. See Figure 5 for timing information.
Figure 5. Non-Multiplexed Mode Timing Diagram
CS
A0
WR
0x00
0x3F
DATA_IN
D7-0
RD
Data Out
Data In
Register File
DATA_OUT
ADDR
Address
Figure 4. Non-Multiplexed Mode Block Diagram
A0
CS
D7-0
Out
Input
RD
WR
Out
Write Address
Read Data
Burst Read Data



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


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