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參數(shù)資料
| 型號(hào)： | HM628128ALFP-7 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 131,072-word X 8-bit High Speed CMOS Static RAM |
| 中文描述： | 131,072字× 8位高速CMOS靜態(tài)RAM |
| 文件頁(yè)數(shù)： | 6/13頁(yè) |
| 文件大?。?/td> | 81K |
| 代理商： | HM628128ALFP-7 |
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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
|I
LI
|
|I
LO
|
—
—
1.0
μA
Vin = V
SS
to V
CC
CS1
= V
IH
or CS2 = V
IL
or
OE
= V
IH
or
WE
= V
IL
,
V
I/O
= V
SS
to V
CC
CS1
= V
IL
, CS2 = V
IH
,
Others = V
IH
/V
IL
I
I/O
= 0 mA
Min cycle, duty = 100%,
CS1
= V
IL
, CS2 = V
IH
,
Others = V
IH
/V
IL
I
I/O
= 0 mA
Output leakage current
—
—
1.0
μA
Operating power supply
current: DC
I
CC
—
15
30
mA
Operating power supply
current
I
CC1
(HM628128
A-7/8/10)
—
45
70
mA
I
CC1
(HM628128
A-5)
—
50
80
mA
I
CC2
—
15
25
mA
Cycle time = 1 μs, duty = 100%,
I
I/O
= 0 mA,
CS1
≤
0.2 V,
CS2
≥
V
CC
– 0.2 V
V
IH
≥
V
CC
– 0.2 V, V
IL
≤
0.2 V
(1)
CS1
= V
IH
, CS2 = V
IH
or
(2) CS2 = V
IL
0 V
≤
Vin
≤
V
CC
,
(1)
CS1
≥
V
CC
– 0.2 V,
CS2
≥
V
CC
– 0.2 V or
(2) 0 V
≤
CS2
≤
0.2 V
Standby power supply
current: DC
I
SB
—
1
2
mA
Standby power supply
current (1): DC
I
SB1
(L version)
—
2
100
μA
I
SB1
(L-L/L-SL
version)
—
2
50
μA
Output voltage
V
OL
V
OH
—
—
0.4
V
I
OL
= 2.1 mA
I
OH
= –1.0 mA
2.4
—
—
V
Note:
1. Typical values are at V
CC
= 5.0 V, Ta = +25°C and specified loading.
Capacitance
(Ta = 25°C, f = 1.0 MHz)
*1
Parameter
Symbol
Min
Typ
Max
Unit
Test conditions
Input capacitance
Cin
—
—
8
pF
Vin = 0 V
Input/output capacitance
C
I/O
—
—
10
pF
V
I/O
= 0 V
Note:
1. This parameter is sampled and not 100% tested.
6
HM628128A Series
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM628128ALFP-7L | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-7SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8 | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8L | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM628128ALFP-7L | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-7SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8L | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALFP-8SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
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