參數(shù)資料
型號: AM29BDD160GB17CKK
廠商: Advanced Micro Devices, Inc.
英文描述: 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
中文描述: 16兆位(1 M中的x 16-bit/512畝× 32位),2.5伏的CMOS只突發(fā)模式,雙啟動,同步讀/寫閃存
文件頁數(shù): 44/79頁
文件大?。?/td> 1368K
代理商: AM29BDD160GB17CKK
42
Am29BDD160G
June 7, 2006
Ver
i
fy
.
Wr
i
t
i
ng the Re
a
d/Re
s
et comm
a
nd ret
u
rn
s
the
dev
i
ce
ba
ck to norm
a
l oper
a
t
i
on
.
Pa
ss
word Protect
i
on Mode Lock
i
n
g
B
i
t
Pro
g
ram Command
The P
ass
word Protect
i
on Mode Lock
i
ng B
i
t Progr
a
m
Comm
a
nd progr
a
m
s
the P
ass
word Protect
i
on Mode
Lock
i
ng B
i
t, wh
i
ch prevent
s
f
u
rther ver
i
f
i
e
s
or
u
pd
a
te
s
to the P
ass
word
.
Once progr
a
mmed, the P
ass
word
Protect
i
on Mode Lock
i
ng B
i
t c
a
nnot
b
e er
as
ed! If the
P
ass
word Protect
i
on Mode Lock
i
ng B
i
t
is
ver
i
f
i
ed
as
progr
a
m w
i
tho
u
t m
a
rg
i
n, the P
ass
word Protect
i
on
Mode Lock
i
ng B
i
t Progr
a
m comm
a
nd c
a
n
b
e exec
u
ted
to
i
mprove the progr
a
m m
a
rg
i
n
.
Once the P
ass
word
Protect
i
on Mode Lock
i
ng B
i
t
is
progr
a
mmed, the Per-
sis
tent
S
ector Protect
i
on Lock
i
ng B
i
t progr
a
m c
i
rc
ui
try
is
d
isab
led, there
b
y forc
i
ng the dev
i
ce to rem
ai
n
i
n the
P
ass
word Protect
i
on mode
.
Ex
i
t
i
ng the Mode Lock
i
ng
B
i
t Progr
a
m comm
a
nd
is
a
ccompl
is
hed
b
y wr
i
t
i
ng the
Re
a
d/Re
s
et comm
a
nd
.
The P
ass
word Protect
i
on Mode Lock
i
ng B
i
t Progr
a
m
comm
a
nd
is
perm
i
tted
i
f the
S
ec
Si
s
ector
is
en
ab
led
.
Per
sis
tent
S
ector Protect
i
on Mode
Lock
i
n
g
B
i
t Pro
g
ram Command
The Per
sis
tent
S
ector Protect
i
on Mode Lock
i
ng B
i
t
Progr
a
m Comm
a
nd progr
a
m
s
the Per
sis
tent
S
ector
Protect
i
on Mode Lock
i
ng B
i
t, wh
i
ch prevent
s
the P
ass
-
word Mode Lock
i
ng B
i
t from ever
b
e
i
ng progr
a
mmed
.
If the Per
sis
tent
S
ector Protect
i
on Mode Lock
i
ng B
i
t
is
ver
i
f
i
ed
as
progr
a
mmed w
i
tho
u
t m
a
rg
i
n, the Per
sis
tent
S
ector Protect
i
on Mode Lock
i
ng B
i
t Progr
a
m Com-
m
a
nd
s
ho
u
ld
b
e re
issu
ed to
i
mprove progr
a
m m
a
rg
i
n
.
By d
isab
l
i
ng the progr
a
m c
i
rc
ui
try of the P
ass
word
Mode Lock
i
ng B
i
t, the dev
i
ce
is
forced to rem
ai
n
i
n the
Per
sis
tent
S
ector Protect
i
on mode of oper
a
t
i
on, once
th
is
bi
t
is
s
et
.
Ex
i
t
i
ng the Per
sis
tent Protect
i
on Mode
Lock
i
ng B
i
t Progr
a
m comm
a
nd
is
a
ccompl
is
hed
b
y
wr
i
t
i
ng the Re
a
d/Re
s
et comm
a
nd
.
The Per
sis
tent
S
ector Protect
i
on Mode Lock
i
ng B
i
t
Progr
a
m comm
a
nd
is
perm
i
tted
i
f the
S
ec
Si
s
ector
is
en
ab
led
.
S
ec
Si
S
ector Protect
i
on B
i
t Pro
g
ram
Command
The
S
ec
Si
S
ector Protect
i
on B
i
t Progr
a
m Comm
a
nd
progr
a
m
s
the
S
ec
Si
S
ector Protect
i
on B
i
t, wh
i
ch pre-
vent
s
the
S
ec
Si
s
ector memory from
b
e
i
ng cle
a
red
.
If
the
S
ec
Si
S
ector Protect
i
on B
i
t
is
ver
i
f
i
ed
as
pro-
gr
a
mmed w
i
tho
u
t m
a
rg
i
n, the
S
ec
Si
S
ector Protect
i
on
B
i
t Progr
a
m Comm
a
nd
s
ho
u
ld
b
e re
issu
ed to
i
mprove
progr
a
m m
a
rg
i
n
.
Ex
i
t
i
ng the V
CC
-level
S
ec
Si
S
ector
Protect
i
on B
i
t Progr
a
m Comm
a
nd
is
a
ccompl
is
hed
b
y
wr
i
t
i
ng the Re
a
d/Re
s
et comm
a
nd
.
The
S
ec
Si
S
ector Protect
i
on B
i
t Progr
a
m comm
a
nd
is
perm
i
tted
i
f the
S
ec
Si
s
ector
is
en
ab
led
.
PPB Lock B
i
t
S
et Command
The PPB Lock B
i
t
S
et comm
a
nd
is
us
ed to
s
et the
PPB Lock
bi
t
i
f
i
t
is
cle
a
red e
i
ther
a
t re
s
et or
i
f the
P
ass
word Unlock comm
a
nd w
as
su
cce
ss
f
u
lly exe-
c
u
ted
.
There
is
no PPB Lock B
i
t Cle
a
r comm
a
nd
.
Once the PPB Lock B
i
t
is
s
et,
i
t c
a
nnot
b
e cle
a
red
u
n-
le
ss
the dev
i
ce
is
t
a
ken thro
u
gh
a
power-on cle
a
r or
the P
ass
word Unlock comm
a
nd
is
exec
u
ted
.
Upon
s
ett
i
ng the PPB Lock B
i
t, the PPB
s
a
re l
a
tched
i
nto the
DYB
s.
If the P
ass
word Mode Lock
i
ng B
i
t
is
s
et, the
PPB Lock B
i
t
s
t
a
t
us
is
reflected
as
s
et, even
a
fter
a
power-on re
s
et cycle
.
Ex
i
t
i
ng the PPB Lock B
i
t
S
et
comm
a
nd
is
a
ccompl
is
hed
b
y wr
i
t
i
ng the Re
a
d/Re
s
et
comm
a
nd
.
The PPB Lock B
i
t
S
et comm
a
nd
is
perm
i
tted
i
f the
S
ec
Si
s
ector
is
en
ab
led
.
DYB Wr
i
te Command
The DYB Wr
i
te comm
a
nd
is
us
ed to
s
et or cle
a
r
a
DYB
for
a
g
i
ven
s
ector
.
The h
i
gh order
a
ddre
ss
bi
t
s
(A1
8
–A11)
a
re
issu
ed
a
t the
sa
me t
i
me
as
the code
01h or 00h on DQ7-DQ0
.
All other DQ d
a
t
a
bus
p
i
n
s
a
re
i
gnored d
u
r
i
ng the d
a
t
a
wr
i
te cycle
.
The DYB
s
a
re
mod
i
f
iab
le
a
t
a
ny t
i
me, reg
a
rdle
ss
of the
s
t
a
te of the
PPB or PPB Lock B
i
t
.
The DYB
s
a
re cle
a
red
a
t
power-
u
p or h
a
rdw
a
re re
s
et
.
Ex
i
t
i
ng the DYB Wr
i
te
comm
a
nd
is
a
ccompl
is
hed
b
y wr
i
t
i
ng the Re
a
d/Re
s
et
comm
a
nd
.
The DYB Wr
i
te comm
a
nd
is
perm
i
tted
i
f the
S
ec
Si
s
ector
is
en
ab
led
.
Pa
ss
word Unlock Command
The P
ass
word Unlock comm
a
nd
is
us
ed to cle
a
r the
PPB Lock B
i
t
s
o th
a
t the PPB
s
c
a
n
b
e
u
nlocked for
mod
i
f
i
c
a
t
i
on, there
b
y
a
llow
i
ng the PPB
s
to
b
ecome
a
c-
ce
ssib
le for mod
i
f
i
c
a
t
i
on
.
The ex
a
ct p
ass
word m
us
t
b
e
entered
i
n order for the
u
nlock
i
ng f
u
nct
i
on to occ
u
r
.
Th
is
comm
a
nd c
a
nnot
b
e
issu
ed
a
ny f
as
ter th
a
n 2
μs
a
t
a
t
i
me to prevent
a
h
a
cker from r
u
nn
i
ng thro
u
gh the
a
ll 64-
bi
t com
bi
n
a
t
i
on
s
i
n
a
n
a
ttempt to correctly m
a
tch
a
p
ass
word
.
If the comm
a
nd
is
issu
ed
b
efore the 2
μs
exec
u
t
i
on w
i
ndow for e
a
ch port
i
on of the
u
nlock, the
comm
a
nd w
i
ll
b
e
i
gnored
.
The P
ass
word Unlock f
u
nct
i
on
is
a
ccompl
is
hed
b
y
wr
i
t
i
ng P
ass
word Unlock comm
a
nd
a
nd d
a
t
a
to the
dev
i
ce to perform the cle
a
r
i
ng of the PPB Lock B
i
t
.
The p
ass
word
is
64
bi
t
s
long,
s
o the
us
er m
us
t wr
i
te
the P
ass
word Unlock comm
a
nd 2 t
i
me
s
for
a
x
3
2
bi
t
d
a
t
a
bus
a
nd 4 t
i
me
s
for
a
x16 d
a
t
a
bus.
A0
is
us
ed to
determ
i
ne whether the
3
2
bi
t d
a
t
a
qua
nt
i
ty
is
us
ed to
m
a
tch the
u
pper
3
2
bi
t
s
or lower
3
2
bi
t
s.
A0
a
nd A
-1
is
us
ed for m
a
tch
i
ng when the x16
bi
t d
a
t
a
bus
is
s
e-
相關(guān)PDF資料
PDF描述
AM29BDD160GB17CPBE 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
AM29BDD160GB17CPBF 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
AM29BDD160GB17CPBI 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
AM29BDD160GB17CPBK 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
AM29BDD160GB17DKF 16 Megabit (1 M x 16-bit/512 K x 32-Bit), CMOS 2.5 Volt-only Burst Mode, Dual Boot, Simultaneous Read/Write Flash Memory
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