參數(shù)資料
型號(hào): HM62256LFP-15T
英文描述: x8 SRAM
中文描述: x8的SRAM
文件頁(yè)數(shù): 6/15頁(yè)
文件大?。?/td> 143K
代理商: HM62256LFP-15T
HM62256B Series
6
DC Characteristics
(Ta = 0 to +70
°
C, V
CC
= 5 V
±
10%, V
SS
= 0 V)
Parameter
Symbol Min Typ*1 Max
Unit
Test Conditions
Input leakage current
|ILI|
1
μ
A
μ
A
Vin = V
SS
to V
CC
CS
= V
IH
or
OE
= V
IH
or
WE
= V
IL,
V
SS
V
I/O
V
CC
CS
= V
others = V
IH
/
V
IL
I
I/O
= 0 mA
min cycle, duty = 100 %, I
I/O
=
0
mA
CS
= V
IL,
others = V
IH
/
V
IL
Output leakage
current
|I
LO
|
1
Operating power
supply current
I
CC
6
15
mA
Average operating
power supply current
HM62256B-4 I
CC1
70
mA
HM62256B-5 I
CC1
HM62256B-7 I
CC1
HM62256B-8 I
CC1
60
33
60
29
50
I
CC2
5
15
mA
Cycle time = 1
μ
s, I
I/O
= 0 mA
CS
= V
IL,
V
IH
= V
CC
, V
IL
= 0
CS
= V
IH
Standby power
supply current
I
SB
0.3
2
mA
I
SB1
0.2
100
μ
A
Vin
0 V,
CS
V
CC
0.2 V,
0.2
*2
50
*2
0.2
*3
10
*3
Output low voltage
V
OL
V
OH
0.4
V
I
OL
= 2.1 mA
I
OH
=
1.0 mA
Output high voltage
Notes: 1. Typical values are at V
CC
= 5.0 V, Ta = +25
°
C and not guaranteed.
2. This characteristics is guaranteed only for L-SL version.
3. This characteristics is guaranteed only for L-UL version.
2.4
V
Capacitance
(Ta = 25
°
C, f = 1.0 MHz)
*1
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
Input capacitance
*1
Cin
8
pF
Vin = 0 V
Input/output capacitance
*1
Note:
1. This parameter is sampled and not 100% tested.
C
I/O
10
pF
V
I/O
= 0 V
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