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

X  

Preview PDF HTML

AT45DB021D-MU Datasheet(PDF) 40 Page - ATMEL Corporation

No. de pieza AT45DB021D-MU
Descripción Electrónicos  2-megabit 2.7-volt DataFlash
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ATMEL [ATMEL Corporation]
Página de inicio  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT45DB021D-MU Datasheet(HTML) 40 Page - ATMEL Corporation

Back Button AT45DB021D-MU Datasheet HTML 36Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 37Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 38Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 39Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 40Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 41Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 42Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 43Page - ATMEL Corporation AT45DB021D-MU Datasheet HTML 44Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 40 / 52 page
background image
40
3638B–DFLASH–02/07
AT45DB021D [Preliminary]
23. Read Operations
The following block diagram and waveforms illustrate the various read sequences available.
23.1
Main Memory Page Read
23.2
Main Memory Page to Buffer Transfer (Data from Flash Page Read into Buffer)
FLASH MEMORY ARRAY
PAGE (256/264 BYTES)
BUFFER (256/264 BYTES)
I/O INTERFACE
MAIN MEMORY
PAGE TO
BUFFER
MAIN MEMORY
PAGE READ
BUFFER
READ
SO
SI (INPUT)
CMD
PA9-7
PA6-0, BA8
X
CS
n
n+1
SO (OUTPUT)
BA7-0
4 Dummy Bytes
X
ADDRESS FOR BINARY PAGE SIZE
A17-A16
A15-A8
A7-A0
Starts reading page data into buffer
SI (INPUT)
CMD
X···X, PA9-7
PA6-0, X
CS
SO (OUTPUT)
XXXX XXXX
BINARY PAGE SIZE
6 DON’T CARE BITS + A17-A8 + 8 DON'T CARE BITS



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


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