參數(shù)資料
型號: S29PL-J60BAW011
廠商: Spansion Inc.
元件分類: DRAM
英文描述: CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
中文描述: CMOS 3V電壓供電,同步讀/寫Flash存儲器并有增強VersatileIO控制
文件頁數(shù): 51/96頁
文件大?。?/td> 827K
代理商: S29PL-J60BAW011
September 22, 2006 S29PL-J_00_A9
S29PL-J
49
D a t a
S h e e t
( A d v a n c e
I n f o r m a t i o n )
Figure 13.1
In-System Sector Protection/Sector Unprotection Algorithms
Sector Protect:
Write 60h to sector
address with
A7-A0 = 00000010
Set up sector
address
Wait 150 μs
Verify Sector
Protect: Write 40h
to sector address
with A7-A0 =
00000010
Read from
sector address
with A7-A0 =
00000010
START
PLSCNT = 1
RESET# = V
ID
Wait 1
μ
s
First Write
Cycle = 60h
Data = 01h
Remove V
from RESET#
Write reset
command
Sector Protect
complete
Yes
Yes
No
PLSCNT
= 25
Yes
Increment
PLSCNT
Temporary Sector
Unprotect Mode
No
Sector Unprotect:
Write 60h to sector
address with
A7-A0 =
01000010
Set up first sector
address
Wait 15 ms
Verify Sector
Unprotect: Write
40h to sector
address with
A7-A0 =
00000010
Read from
sector address
with A7-A0 =
00000010
START
PLSCNT = 1
RESET# = V
ID
Wait 1
μ
s
Data = 00h
Last sector
verified
Remove V
from RESET#
Write reset
command
Sector Unprotect
complete
Yes
No
PLSCNT
= 1000
Yes
Increment
PLSCNT
Temporary Sector
Unprotect Mode
No
All sectors
protected
Yes
Protect all sectors:
The indicated portion
of the sector protect
algorithm must be
performed for all
unprotected sectors
prior to issuing the
first sector
unprotect address
Set up
next sector
address
No
Yes
No
Yes
No
No
Yes
No
Sector Protect
Algorithm
Sector Unprotect
Algorithm
First Write
Cycle = 60h
Protect another
sector
Reset
PLSCNT = 1
Device failed
Remove VID
from RESET#
Write reset
command
Sector Protect
complete
Device failed
fRemove VID
Write reset
command
Sector Protect
complete
相關(guān)PDF資料
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S29PL-J60BAW012 CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW013 CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW020 CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW021 CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S29PL-J60BAW012 制造商:SPANSION 制造商全稱:SPANSION 功能描述:CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW013 制造商:SPANSION 制造商全稱:SPANSION 功能描述:CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW020 制造商:SPANSION 制造商全稱:SPANSION 功能描述:CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW021 制造商:SPANSION 制造商全稱:SPANSION 功能描述:CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control
S29PL-J60BAW022 制造商:SPANSION 制造商全稱:SPANSION 功能描述:CMOS 3.0 Volt-only, Simultaneous-Read/Write Flash Memory with Enhanced VersatileIO Control