參數(shù)資料
型號: HN58V256AI
廠商: Hitachi,Ltd.
英文描述: 256 k EEPROM (32-kword ×8-bit)(256k EEPROM (32k字 ×8位))
中文描述: 256畝的EEPROM(32 KWord的× 8位)(256k的EEPROM(32K的字× 8位))
文件頁數(shù): 5/20頁
文件大?。?/td> 144K
代理商: HN58V256AI
HN58V256AI Series
5
Recommended DC Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Supply voltage
V
CC
V
SS
V
IL
V
IH
Topr
2.7
3.0
5.5
V
0
0
0
V
Input voltage
–0.3*
1
0.6
V
2.4*
3
V
CC
+ 0.3*
2
V
85
Operating temperature
Notes: 1. V
IL
min: –1.0 V for pulse width
50 ns.
2. V
IH
max: V
CC
+ 1.0 V for pulse width
50 ns.
3. V
IH
min: 3.0 V at V
CC
= 3.6 to 5.5V
–40
°
C
DC Characteristics
(Ta = –40 to +85
°
C, V
CC
= 2.7 to 5.5 V)
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
Input leakage current
I
LI
I
LO
I
CC1
I
CC2
I
CC3
2
μ
A
μ
A
μ
A
V
CC
= 5.5 V, Vin = 5.5 V
V
CC
= 5.5 V, Vout = 5.5/0.4 V
CE
= V
CC
CE
= V
IH
Iout = 0 mA, Duty = 100%,
Cycle = 1
μ
s at V
CC
= 3.6 V
Iout = 0 mA, Duty = 100%,
Cycle = 1
μ
s at V
CC
= 5.5 V
Iout = 0 mA, Duty = 100%,
Cycle = 120 ns at V
CC
= 3.6 V
Iout = 0 mA, Duty = 100%,
Cycle = 120 ns at V
CC
= 5.5 V
I
OL
= 2.1 mA
I
OH
= –400
μ
A
Output leakage current
2
V
CC
current (standby)
20
1
mA
V
CC
current (active)
8
mA
12
mA
15
mA
30
mA
Output low voltage
V
OL
V
OH
0.4
V
Output high voltage
V
CC
×
0.8
V
Capacitance
(Ta = 25
°
C, f = 1 MHz)
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
Input capacitance*
1
Cin
6
pF
Vin = 0 V
Output capacitance*
1
Note:
1. This parameter is periodically sampled and not 100% tested.
Cout
12
pF
Vout = 0 V
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