công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

AT45DB321E bảng dữ liệu(PDF) 26 Page - List of Unclassifed Manufacturers

tên linh kiện AT45DB321E
Giải thích chi tiết về linh kiện  32-Mbit DataFlash (with Extra 1-Mbits), 2.3V Minimum SPI Serial Flash Memory
PDF  73 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ETC2 [List of Unclassifed Manufacturers]
Trang chủ  
Logo ETC2 - List of Unclassifed Manufacturers

AT45DB321E bảng dữ liệu(HTML) 26 Page - List of Unclassifed Manufacturers

Back Button AT45DB321E Datasheet HTML 22Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 23Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 24Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 25Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 26Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 27Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 28Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 29Page - List of Unclassifed Manufacturers AT45DB321E Datasheet HTML 30Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 73 page
background image
26
AT45DB321E
8784F–DFLASH–11/2013
8.2.2
Reading the Security Register
To read the Security Register, an opcode of 77h and three dummy bytes must be clocked into the device. After the last
dummy bit has been clocked in, the contents of the Security Register can be clocked out on the SO pin. After the last
byte of the Security Register has been read, additional pulses on the SCK pin will result in undefined data being output
on the SO pin.
Deasserting the CS pin will terminate the Read Security Register operation and put the SO pin into a high-impedance
state.
Figure 8-5. Read Security Register
77h
XX
XX
XX
Data
n
Data
n + 1
CS
Data
n + x
SI
SO
Each transition represents eight 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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