전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LE25S161 데이터시트(PDF) 24 Page - ON Semiconductor

부품명 LE25S161
상세설명  Serial Flash Memory
PDF  54 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ONSEMI [ON Semiconductor]
홈페이지  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

LE25S161 데이터시트(HTML) 24 Page - ON Semiconductor

Back Button LE25S161 Datasheet HTML 20Page - ON Semiconductor LE25S161 Datasheet HTML 21Page - ON Semiconductor LE25S161 Datasheet HTML 22Page - ON Semiconductor LE25S161 Datasheet HTML 23Page - ON Semiconductor LE25S161 Datasheet HTML 24Page - ON Semiconductor LE25S161 Datasheet HTML 25Page - ON Semiconductor LE25S161 Datasheet HTML 26Page - ON Semiconductor LE25S161 Datasheet HTML 27Page - ON Semiconductor LE25S161 Datasheet HTML 28Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 54 page
background image
LE25S161
www.onsemi.com
24
10-7. Small Sector Erase (SSE)
Small Sector Erase is an operation that sets the memory cell data in any small sector to "1". A small sector consists of
4Kbytes.
"Figure 10. Small Sector Erase (SSE)" shows the timing waveforms.
"Figure 32. Small Sector Erase Flowcharts" shows the flowcharts.
The sequence of SSE operation :
CS goes to low  input SSE command (20h or D7h)  3 Byte address (A23-A0) input on SI
 CS goes to high (be executed by the rising CS edge)
* A20 to A12 are valid address
After the correct input sequence the internal erase operation is executed by the rising CS edge, and it is completed
automatically by the control exercised by the internal timer (tSSE). The end of erase operation can also be detected by
status register (RDY).
Add
(A7-A0)
Add
(A15-A8)
Add
(A23-A16)
Self-timed
Erase Cycle
SCK
SI
High Impedance
SO
CS
tSSE
20h / D7h
15
0
1
2
3
4
5
6
7
8
23
16
24
31
Mode3
Mode0
8CLK
MSB
Figure 10. Small Sector Erase (SSE)
● Address A23 to A21, A11 to A0 are "Don't care".



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


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