參數(shù)資料
型號(hào): HY29LV400BF70
廠商: Hynix Semiconductor Inc.
英文描述: 4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory
中文描述: 4兆位(為512k × 8/256K × 16)低壓快閃記憶體
文件頁(yè)數(shù): 21/40頁(yè)
文件大?。?/td> 564K
代理商: HY29LV400BF70
21
Rev. 1.0/Nov. 01
HY29LV400
ABSOLUTE MAXIMUM RATINGS
4
l
o
b
m
y
S
T
G
T
S
a
S
T
S
A
B
m
A
a
V
r
e
m
a
r
a
P
e
1
1
u
V
o
5
o
5
t
n
C
o
C
o
U
e
p
m
e
p
m
e
T
n
P
n
o
C
C
V
O
,
A
r
h
O
l
A
c
C
t
h
S
e
T
e
t
e
g
g
0
5
5
2
+
+
6
6
d
e
p
A
r
w
o
P
o
e
h
w
p
s
e
R
e
V
2
N
I
V
h
w
S
S
:
1
#
T
E
S
1
E
s
e
C
R
n
P
t
,
E
2
0
+
5
1
+
V
C
C
0
0
2
o
o
o
5
5
5
5
+
V
V
V
I
S
O
t
t
p
O
3
A
m
Notes:
1. Minimum DC voltage on input or I/O pins is
0.5 V. During voltage transitions, input or I/O pins may undershoot V
to
-2.0V for periods of up to 20 ns. See Figure 9. Maximum DC voltage on input or I/O pins is V
+ 0.5 V. During voltage
transitions, input or I/O pins may overshoot to V
+2.0 V for periods up to 20 ns. See Figure 10.
2. Minimum DC input voltage on pins A[9], OE#, and RESET# is -0.5 V. During voltage transitions, A[9], OE#, and RESET#
may undershoot V
to
2.0 V for periods of up to 20 ns. See Figure 9. Maximum DC input voltage on pin A[9] is +12.5 V
which may overshoot to 14.0 V for periods up to 20 ns.
3. No more than one output at a time may be shorted to V
. Duration of the short circuit should be less than one second.
4. Stresses above those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. This is a
stress rating only; functional operation of the device at these or any other conditions above those indicated in the opera-
tional sections of this data sheet is not implied. Exposure of the device to absolute maximum rating conditions for
extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
1
l
o
b
m
y
S
O
t
e
m
A
C
n
g
n
p
O
5
O
r
e
m
a
r
a
P
:
p
m
e
p
m
e
T
e
p
m
:
g
a
V
n
o
V
s
n
o
V
r
h
e
u
V
t
n
U
T
A
e
T
g
n
p
m
m
o
l
u
d
p
u
S
5
s
e
c
e
s
e
D
l
c
e
D
e
T
0
8
7
+
+
o
o
0
0
5
4
C
o
C
o
V
C
C
y
6
+
6
+
o
o
0
+
7
+
V
V
Notes:
1. Recommended Operating Conditions define those limits between which the functionality of the device is guaranteed.
2.0 V
V
CC
+ 0.5 V
V
CC
+ 2.0 V
20 ns
20 ns
20 ns
Figure 9. Maximum Undershoot Waveform
Figure 10. Maximum Overshoot Waveform
0.8 V
- 0.5 V
- 2.0 V
20 ns
20 ns
20 ns
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相關(guān)代理商/技術(shù)參數(shù)
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HY29LV400BF70I 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory
HY29LV400BF90 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory
HY29LV400BF90I 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory
HY29LV400BT55 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory
HY29LV400BT55I 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:4 Mbit (512K x 8/256K x 16) Low Voltage Flash Memory