Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

29F040 Datasheet(PDF) 26 Page - STMicroelectronics

Part # 29F040
Description  4 Mbit 512Kb x8, Uniform Block Single Supply Flash Memory
PDF  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

29F040 Datasheet(HTML) 26 Page - STMicroelectronics

Back Button 29F040 Datasheet HTML 22Page - STMicroelectronics 29F040 Datasheet HTML 23Page - STMicroelectronics 29F040 Datasheet HTML 24Page - STMicroelectronics 29F040 Datasheet HTML 25Page - STMicroelectronics 29F040 Datasheet HTML 26Page - STMicroelectronics 29F040 Datasheet HTML 27Page - STMicroelectronics 29F040 Datasheet HTML 28Page - STMicroelectronics 29F040 Datasheet HTML 29Page - STMicroelectronics 29F040 Datasheet HTML 30Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 31 page
background image
PROTECT
ALL BLOCKS
AI01371E
A6, A12, A16 = VIH
E, G, A9 = VIH
DATA
E, G, A9 = VID
Wait 4µs
W = VIH
E, G = VIH
READ at UNPROTECTION
ADDRESS: A1, A6 = VIH, A0 = VIL and
A16, A17, A18 DEFINING BLOCK
(see Note 1)
Wait 10ms
Wait 4µs
=
00h
INCREMENT
BLOCK
n = 0
Wait 4µs
W = VIL
++n
= 1000
START
FAIL
YES
YES
NO
PASS
NO
LAST
SECT.
YES
NO
Figure 14. Block Unprotecting Flowchart
Note: 1. A6 is kept at VIH during unprotection algorithm in order to secure best unprotection verification. During all other protection status
reads, A6 must be kept at VIL.
26/31
M29F040



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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