參數(shù)資料
型號(hào)： S71PL129JC0BFI9P3
廠商： Spansion Inc.
英文描述： Stacked Multi-Chip Product (MCP) Flash Memory
中文描述： 堆疊式多芯片產(chǎn)品（MCP）的快閃記憶體
文件頁數(shù)： 38/149頁
文件大?。?/td> 2693K
代理商： S71PL129JC0BFI9P3
38
S29PL129J for MCP
S29PL129J_MCP_00_A0 June 4, 2004
A d v a n c e I n f o r m a t i o n
Figure 1. In-System Sector Protection/Sector Unprotection Algorithms
Sector Protect:
Write 60h to sector
address with
A7-A0 =
00000010
Set up sector
address
Wait 100 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 4
μ
s
First Write
Cycle = 60h
Data = 01h
Remove V
from RESET#
Write reset
command
Sector Protect
complete
Yes
Yes
No
PLSCNT
= 25
Yes
Device failed
Increment
PLSCNT
Temporary Sector
Unprotect Mode
No
Sector Unprotect:
Write 60h to sector
address with
A7-A0 =
01000010
Set up first sector
address
Wait 1.2 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 4
μ
s
Data = 00h
Last sector
verified
Remove V
from RESET#
Write reset
command
Sector Unprotect
complete
Yes
No
PLSCNT
= 1000
Yes
Device failed
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
Remove V
from RESET#
Write reset
command
Sector Protect
complete
Remove V
from RESET#
Write reset
command
Sector Unprotect
complete
相關(guān)PDF資料
PDF描述
S71WS-J Stacked Multi-Chip Product (MCP)
S71WS256PD0HF3SR3 1.8 Volt-only x16 Simultaneous Read/Write, Burst Mode Flash Memory with CellularRAM
S71WS256PC0KF3SL2 1.8 Volt-only x16 Simultaneous Read/Write, Burst Mode Flash Memory with CellularRAM
S71WS256PC0KF3SL3 1.8 Volt-only x16 Simultaneous Read/Write, Burst Mode Flash Memory with CellularRAM
S71WS256PC0KF3SR0 1.8 Volt-only x16 Simultaneous Read/Write, Burst Mode Flash Memory with CellularRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S71PL129JC0BFI9U0 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
S71PL129JC0BFI9U2 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
S71PL129JC0BFI9U3 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
S71PL129JC0BFI9Z0 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
S71PL129JC0BFI9Z2 制造商:SPANSION 制造商全稱:SPANSION 功能描述:Stacked Multi-Chip Product (MCP) Flash Memory
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