전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AT45DB321D 데이터시트(PDF) 41 Page - ATMEL Corporation

부품명 AT45DB321D
상세설명  32-megabit 2.7-volt DataFlash
PDF  57 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ATMEL [ATMEL Corporation]
홈페이지  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT45DB321D 데이터시트(HTML) 41 Page - ATMEL Corporation

Back Button AT45DB321D Datasheet HTML 37Page - ATMEL Corporation AT45DB321D Datasheet HTML 38Page - ATMEL Corporation AT45DB321D Datasheet HTML 39Page - ATMEL Corporation AT45DB321D Datasheet HTML 40Page - ATMEL Corporation AT45DB321D Datasheet HTML 41Page - ATMEL Corporation AT45DB321D Datasheet HTML 42Page - ATMEL Corporation AT45DB321D Datasheet HTML 43Page - ATMEL Corporation AT45DB321D Datasheet HTML 44Page - ATMEL Corporation AT45DB321D Datasheet HTML 45Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 41 / 57 page
background image
41
3597N–DFLASH–04/09
AT45DB321D
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 (512/528 BYTES)
BUFFER 2 (512/528 BYTES)
BUFFER 1 (512/528 BYTES)
I/O INTERFACE
MAIN MEMORY
PAGE TO
BUFFER 1
MAIN MEMORY
PAGE TO
BUFFER 2
MAIN MEMORY
PAGE READ
BUFFER 1
READ
BUFFER 2
READ
SO
SI (INPUT)
CMD
PA12-6
PA5-0, BA9-8
X
CS
n
n+1
SO (OUTPUT)
BA7-0
4 Dummy Bytes
X
ADDRESS FOR BINARY PAGE SIZE
A21-A16
A15-A8
A7-A0
Starts reading page data into buffer
SI (INPUT)
CMD
PA12-6
PA5-0, XX
CS
SO (OUTPUT)
XXXX XXXX
BINARY PAGE SIZE
A21-A9 + 9 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 53 54 55 56 57


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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