Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

S29AL008J70BFI020 Datasheet(PDF) 21 Page - SPANSION

Part # S29AL008J70BFI020
Description  8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
Download  54 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SPANSION [SPANSION]
Direct Link  http://www.spansion.com
Logo SPANSION - SPANSION

S29AL008J70BFI020 Datasheet(HTML) 21 Page - SPANSION

Back Button S29AL008J70BFI020 Datasheet HTML 17Page - SPANSION S29AL008J70BFI020 Datasheet HTML 18Page - SPANSION S29AL008J70BFI020 Datasheet HTML 19Page - SPANSION S29AL008J70BFI020 Datasheet HTML 20Page - SPANSION S29AL008J70BFI020 Datasheet HTML 21Page - SPANSION S29AL008J70BFI020 Datasheet HTML 22Page - SPANSION S29AL008J70BFI020 Datasheet HTML 23Page - SPANSION S29AL008J70BFI020 Datasheet HTML 24Page - SPANSION S29AL008J70BFI020 Datasheet HTML 25Page - SPANSION Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 54 page
background image
April 12, 2012 S29AL008J_00_11
S29AL008J
21
Data
She e t
Figure 7.2 In-System Sector Group Protect/Unprotect Algorithms
Sector Group Protect:
Write 60h to sector group
address with
A6 = 0,
A3 = A2 = 0,
A1 = 1, A0 = 0
Set up sector group
address
Wait 150 µs
Verify Sector Group
Protect: Write 40h
to sector group address
with A6 = 0,
A3 = A2 = 0,
A1 = 1, A0 = 0
Read from
sector group address
with A6 = 0,
A3 = A2 = 0,
A1 = 1, A0 = 0
START
PLSCNT = 1
RESET# = VID
Wait 1
µs
First Write
Cycle = 60h?
Data = 01h?
Remove VID
from RESET#
Write reset
command
Sector Group
Protect complete
Yes
Yes
No
PLSCNT
= 25?
Yes
Device failed
Increment
PLSCNT
Temporary Sector Group
Unprotect Mode
No
Sector GroupUnprotect:
Write 60h to sector
address with
A6 = 1,
A3 = A2 = 0,
A1 = 1, A0 = 0
Set up first sector
group address
Wait 1.5 ms
Verify Sector Group
Unprotect: Write
40h to sector
address with
A6 = 1,
A3 = A2 = 0,
A1 = 1, A0 = 0
Read from
sector groupaddress
with A6 = 1,
A3 = A2 = 0,
A1 = 1, A0 = 0
START
PLSCNT = 1
RESET# = VID
Wait 1
µs
Data = 00h?
Last sector
group verified?
Remove VID
from RESET#
Write reset
command
Sector Group
Unprotect complete
Yes
No
PLSCNT
= 1000?
Yes
Device failed
Increment
PLSCNT
Temporary Sector
Group Unprotect
Mode
No
All sectors
protected?
Yes
Protect all sectors:
The indicated portion
of the sector group protect
algorithm must be
performed for all
unprotected sector groups
prior to issuing the
first sector group
unprotect address
Set up
next sector group
address
No
Yes
No
Yes
No
No
Yes
No
Sector Group
Protect Algorithm
Sector Group Unprotect
Algorithm
First Write
Cycle = 60h?
Protect another
sector?
Reset
PLSCNT = 1


Similar Part No. - S29AL008J70BFI020

ManufacturerPart #DatasheetDescription
logo
SPANSION		 S29AL008J70TFI010 SPANSION-S29AL008J70TFI010 Datasheet
1Mb / 54P		    CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL008J70TFI020 SPANSION-S29AL008J70TFI020 Datasheet
1Mb / 54P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
More results

Similar Description - S29AL008J70BFI020

ManufacturerPart #DatasheetDescription
logo
Advanced Micro Devices		 AM29LV800B AMD-AM29LV800B Datasheet
569Kb / 42P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
SPANSION		 AM29LV800D SPANSION-AM29LV800D_06 Datasheet
1Mb / 46P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
Advanced Micro Devices		 AM29LV800D AMD-AM29LV800D Datasheet
1Mb / 51P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
SPANSION		 S29AL008J70TFI020 SPANSION-S29AL008J70TFI020 Datasheet
1Mb / 54P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL008D SPANSION-S29AL008D_06 Datasheet
1Mb / 56P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
Advanced Micro Devices		 AM29LV800B AMD-AM29LV800B_05 Datasheet
1Mb / 49P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
SPANSION		 S29AL008D SPANSION-S29AL008D Datasheet
1Mb / 55P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
S29AL008J SPANSION-S29AL008J Datasheet
1Mb / 54P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
Advanced Micro Devices		 AM29LL800B AMD-AM29LL800B Datasheet
534Kb / 40P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 2.2 Volt-only Boot Sector Flash Memory
AM29F800B AMD-AM29F800B Datasheet
518Kb / 39P		    8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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