參數(shù)資料
型號: HY63V8400
廠商: Hynix Semiconductor Inc.
英文描述: 512Kx8Bit CMOS FAST SRAM
中文描述: 512Kx8Bit的CMOS快速靜態(tài)存儲器
文件頁數(shù): 2/8頁
文件大小: 108K
代理商: HY63V8400
HY63V8400 Series
Rev.02 / Jan.99
2
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
V
IN,
V
OUT
Vcc
Parameter
Rating
-0.5 to 4.6
-0.5 to 5.5
0 to 70
-40 to 85
-65 to 150
1.0
Unit
V
V
°
C
°
C
°
C
W
Voltage on Any Pin Relative to Vss
Voltage on Vcc Supply Relative to Vss
Commercial
Industrial
T
A
Operating Temperature
T
STG
P
D
Storage Temperature
Power Dissipation
Note
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent
damage to the device. This is stress rating only and functional operation of the device at these or
any other conditions above those indicated in the operational of this specification is not implied.
Exposure to absolute maximum rating conditions for extended period may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(T
A
=0
°
C to 70
°
C)
Symbol
Vcc
Vss
V
IH
V
IL
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Min.
3.0
0
2.0
-0.3(1)
Type
3.3
0
-
-
Max.
3.6
0
Unit
V
V
V
V
Vcc+0.3(2)
0.8
Note
1. V
IL (min)
= -2.0V a.c(pulse width less than 8ns) for I < 20mA
2. V
IH
(max) = Vcc + 2.0V a.c(pulse width less than 8ns) for I < 20mA
DC ELECTRICAL CHARACTERISTICS
(Vcc = 3.3V±0.3V, T
A
= 0
°
C to 70
°
C, unless otherwise specified.)
Symbol
Parameter
I
LI
Input Leakage Current
Output Leakage Current
Test Conditions
Min
-2
-2
Typ
-
-
Max
2
2
Unit
uA
uA
V
SS
< V
IN
< V
CC
V
SS
< V
OUT
< V
CC
,
/CS = V
IH
or
/
OE
=
V
IH
or /WE = V
IL
/CS = V
IL
, V
IN =
V
IH
,
I
I/O
= 0mA
Min. Duty Cycle = 100%
/CS = V
IH,
V
IN=
V
IH
or V
IL
Min. Cycle
I
LO
10ns
12ns
15ns
-
-
-
-
-
-
-
-
200
190
180
60
mA
mA
mA
mA
I
CC
Operating Current
I
SB
TTL Standby Current
(TTL Inputs)
CMOS Standby Current
(CMOS Inputs)
Output Low Voltage
Output High Voltage
I
SB1
/CS >
V
CC
-0.2V, V
IN
>
V
CC
-0.2V or V
IN
< 0.2V
I
OL
= 8.0mA
I
OH
= -4.0mA
-
-
-
-
10
mA
mA
V
V
L
1
V
OL
V
OH
-
-
0.4
-
2.4
Note : Typical values are at Vcc = 3.3V, T
A
= 25
°
C
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