数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

25LC080C 数据表(PDF) 11 Page - Microchip Technology

部件名 25LC080C
功能描述  8K-256K SPI Serial EEPROM High Temp Family Data Sheet
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

25LC080C 数据表(HTML) 11 Page - Microchip Technology

Back Button 25LC080C Datasheet HTML 7Page - Microchip Technology 25LC080C Datasheet HTML 8Page - Microchip Technology 25LC080C Datasheet HTML 9Page - Microchip Technology 25LC080C Datasheet HTML 10Page - Microchip Technology 25LC080C Datasheet HTML 11Page - Microchip Technology 25LC080C Datasheet HTML 12Page - Microchip Technology 25LC080C Datasheet HTML 13Page - Microchip Technology 25LC080C Datasheet HTML 14Page - Microchip Technology 25LC080C Datasheet HTML 15Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 24 page
background image
© 2009 Microchip Technology Inc.
Preliminary
DS22131C-page 11
25LCXXX
3.4
Write Enable (WREN) and Write
Disable (WRDI)
The 25LCXXX contains a write enable latch.
See
Table 5-1 for the write-protect functionality matrix. This
latch must be set before any write operation will be com-
pleted internally. The WREN instruction will set the latch,
and the WRDI will reset the latch.
The following is a list of conditions under which the
write enable latch will be reset:
• Power-up
• WRDI instruction successfully executed
• WRSR instruction successfully executed
• WRITE instruction successfully executed
FIGURE 3-4:
WRITE ENABLE SEQUENCE (WREN)
FIGURE 3-5:
WRITE DISABLE SEQUENCE (WRDI)
SCK
0
2
34
56
7
1
SI
High-Impedance
SO
CS
01
00
00
0
1
SCK
0
2345
67
1
SI
High-Impedance
SO
CS
01
00
00
0
10



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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