- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375289 > AM29BDS64HD9VFI (Spansion Inc.) 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory PDF資料下載
參數(shù)資料
| 型號(hào)： | AM29BDS64HD9VFI |
| 廠商： | Spansion Inc. |
| 英文描述： | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
| 中文描述： | 128或64兆位（8米或4個(gè)M x 16位）的CMOS 1.8伏，只有同時(shí)讀/寫，突發(fā)模式閃存 |
| 文件頁(yè)數(shù)： | 24/89頁(yè) |
| 文件大?。?/td> | 913K |
| 代理商： | AM29BDS64HD9VFI |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)當(dāng)前第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)
22
Am29BDS128H/Am29BDS640H
27024B3 May 10, 2006
D A T A S H E E T
Figure 2.
Sector Unprotection Algorithms
In-System Sector Protection/
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 ms
First Write
Cycle = 60h
Data = 01h
Remove V
ID
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 1.5 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 ms
Data = 00h
Last sector
verified
Remove V
ID
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM29BDS64HD9VKI | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
| AM29BDS64HD9VMI | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
| AM29BDS64HE8VFI | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
| AM29BDS64HE8VKI | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
| AM29BDS64HE8VMI | 128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29BL802CB-65RZET | 制造商:Spansion 功能描述: |
| AM29C01WW WAF | 制造商:Advanced Micro Devices 功能描述: |
| AM29C10API | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AM29C10AWW DIE | 制造商:Advanced Micro Devices 功能描述: |
| AM29C116-1JC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。