- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385414 > HY29F002TT-45 (HYNIX SEMICONDUCTOR INC) 2 Megabit (256K x 8), 5 Volt-only, Flash Memory PDF資料下載
參數(shù)資料
| 型號： | HY29F002TT-45 |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | DRAM |
| 英文描述： | 2 Megabit (256K x 8), 5 Volt-only, Flash Memory |
| 中文描述： | 256K X 8 FLASH 5V PROM, 45 ns, PDSO32 |
| 封裝： | TSOP-32 |
| 文件頁數(shù)： | 4/38頁 |
| 文件大?。?/td> | 381K |
| 代理商： | HY29F002TT-45 |
第1頁第2頁第3頁當前第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
4
Rev. 4.1/May 01
HY29F002T
e
m
a
N
e
p
y
T
n
v
a
h
o
,
s
n
w
.
B
S
u
B
o
p
o
a
n
E
a
d
a
s
e
c
e
t
u
p
t
u
O
g
e
n
d
n
a
e
a
s
e
t
W
n
e
u
q
e
s
o
p
o
w
d
r
a
H
F
9
2
Y
H
e
n
m
r
a
m
m
o
c
c
e
d
e
h
t
o
v
r
e
w
o
P
p
c
e
r
d
s
e
b
L
e
h
a
D
e
w
p
h
C
e
w
d
s
e
d
D
A
]
1
A
s
p
n
.
h
g
y
H
e
a
)
K
6
5
s
A
2
d
n
4
4
a
1
6
B
S
M
2
f
e
e
h
n
o
t
s
1
A
e
s
.
n
s
p
n
n
o
p
e
e
e
w
g
e
s
r
d
e
h
a
T
o
e
r
e
]
Q
D
s
p
O
/
p
n
e
h
g
H
e
v
a
n
,
b
h
o
c
,
b
a
n
r
d
e
d
n
a
d
b
a
n
E
n
s
e
c
k
a
n
R
e
r
a
T
2
0
0
a
s
e
s
d
n
w
e
m
o
n
(
d
n
a
,
d
n
a
d
a
e
r
h
p
a
d
t
n
a
e
d
o
s
n
e
s
e
h
T
.
.
a
#
E
C
t
p
n
.
w
0
a
S
L
e
o
p
o
s
u
b
L
e
v
c
o
r
e
d
o
w
e
c
a
s
v
a
,
s
e
a
e
e
h
o
o
p
o
y
n
e
n
g
h
n
e
b
l
o
p
)
n
g
l
n
g
o
F
L
9
e
Y
h
v
H
e
n
d
a
e
w
d
e
h
a
,
r
h
m
d
o
n
a
a
d
d
a
e
e
s
o
s
u
d
e
s
a
d
s
a
e
e
b
h
t
u
,
g
H
m
t
p
n
e
h
W
d
o
m
n
s
T
W
.
n
e
s
n
.
w
o
C
m
a
g
o
p
#
E
W
n
e
h
.
w
o
L
e
.
y
a
d
e
o
n
n
h
e
w
d
b
d
n
a
S
e
p
p
u
s
r
e
w
.
d
n
u
o
r
n
s
T
.
2
b
d
n
w
o
.
e
d
b
0
2
e
.
y
e
#
E
O
t
p
n
v
E
s
n
o
p
c
e
d
.
o
c
r
o
.
n
o
e
E
O
d
n
a
w
e
f
d
o
h
m
i
s
e
s
d
n
a
d
e
T
E
S
E
R
e
W
o
d
e
a
e
m
c
n
d
n
r
o
a
d
e
a
m
p
o
o
L
d
e
s
p
o
i
h
g
c
f
g
n
w
m
r
o
e
p
e
w
d
e
s
d
h
a
s
e
d
o
P
h
n
e
h
W
a
d
e
h
T
.
s
e
s
s
a
s
p
n
.
d
o
m
.
s
a
e
b
a
d
e
h
t
u
,
g
H
n
d
e
s
r
o
o
a
d
s
a
s
m
t
p
n
e
h
a
e
e
h
e
s
s
p
m
m
o
r
e
s
#
e
w
e
c
e
s
s
u
.
c
a
#
E
W
t
p
n
d
n
a
e
w
g
H
h
g
y
e
m
m
/
a
e
s
s
a
s
#
m
m
A
s
h
E
C
r
.
e
#
n
s
e
#
T
E
S
E
R
t
p
n
d
e
b
e
w
,
e
e
y
V
C
C
V
S
S
-
-
SIGNAL DESCRIPTIONS
MEMORY ARRAY ORGANIZATION
The 256 Kbyte Flash memory array is organized
into seven blocks called
sectors
(S0, S1, . . . ,
S6). A sector is the smallest unit that can be
erased and which can be protected to prevent
accidental or unauthorized erasure. See the
‘
Bus
Operations
’
and
‘
Command Definitions
’
sections
of this document for additional information on these
functions.
Table 1. HY29F002T Memory Array Organization
In the HY29F002T, four of the sectors, which com-
prise the
boot block
, vary in size from 8 to 32
Kbytes, while the remaining three sectors are
uniformly sized at 64 Kbytes. In this device, the
boot block is located at the top of the address
range.
Table 1 defines the sector addresses and corre-
sponding address ranges for the HY29F002T.
r
o
t
e
S
e
z
e
b
S
)
K
(
s
s
e
r
d
d
A
r
o
t
e
S
e
g
n
a
R
s
s
e
r
d
d
A
]
0
0
1
1
1
1
1
1
A
]
0
1
0
1
1
1
1
1
A
]
X
X
X
0
1
1
1
1
A
]
X
X
X
X
0
0
1
1
A
]
X
X
X
X
0
1
X
1
A
0
1
2
3
4
5
6
S
S
S
S
S
S
S
4
4
4
2
6
6
6
3
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
7
9
B
F
0
1
2
3
3
3
3
x
x
x
x
x
x
x
0
0
0
0
0
0
0
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
A
C
0
1
2
3
3
3
3
x
x
x
x
x
x
x
0
0
0
0
0
0
0
8
8
1
6
相關PDF資料 |
PDF描述 |
|---|---|
| HY29F002TT-55 | 2 Megabit (256K x 8), 5 Volt-only, Flash Memory |
| HY29F002TT-70 | 2 Megabit (256K x 8), 5 Volt-only, Flash Memory |
| HY29F002TT-90 | 2 Megabit (256K x 8), 5 Volt-only, Flash Memory |
| HY29F040A | 512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory |
| HY29F080T70 | 8 Megabit (1M x 8), 5 Volt-only, Flash Memory |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HY29F002TT-45E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| HY29F002TT-45I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| HY29F002TT-55 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:2 Megabit (256K x 8), 5 Volt-only, Flash Memory |
| HY29F002TT-55E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| HY29F002TT-55I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復。