- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370632 > HM628512B (Hitachi,Ltd.) 4 M SRAM (512-kword ×8-bit)(4 M 靜態(tài)RAM(512k字×8位)) PDF資料下載
參數(shù)資料
| 型號： | HM628512B |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4 M SRAM (512-kword ×8-bit)(4 M 靜態(tài)RAM(512k字×8位)) |
| 中文描述： | 四米的SRAM（512 - KWord的× 8位）（4個(gè)M靜態(tài)隨機(jī)存儲器（為512k字× 8位）） |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 88K |
| 代理商： | HM628512B |
HM628512B Series
5
Absolute Maximum Ratings
Notes:
1.
–3.0 V for pulse half-width
≤
30 ns
2.Maximum voltage is 7.0 V
Recommended DC Operating Conditions (Ta =
–20 to +70
°
C)
Note:
1.
–3.0 V for pulse half-width
≤
30 ns
DC Characteristics (Ta =
–20 to +70
°
C, V
CC
= 5 V
±
10% , V
SS
= 0 V)
Notes:
1.Typical values are at V
CC
= 5.0 V, Ta = +25
°
C and specified loading, and not guaranteed.
2.This characteristics is guaranteed only for L version.
3.This characteristics is guaranteed only for L-SL version.
Parameter
Power supply voltage
Voltage on any pin relative to V
SS
Power dissipation
Operating temperature
Storage temperature
Storage temperature under bias
Symbol
V
CC
V
T
P
T
Topr
Tstg
Tbias
Value
–0.5 to +7.0
–0.5*
1
to V
CC
+ 0.3*
2
1.0
–20 to +70
–55 to +125
–20 to +85
Unit
V
V
W
°
C
°
C
°
C
Parameter
Supply voltage
Symbol
V
CC
V
SS
V
IH
V
IL
Min
4.5
0
2.2
–0.3
*1
Typ
5.0
0
—
—
Max
5.5
0
V
CC
+ 0.3
0.8
Unit
V
V
V
V
Input high voltage
Input low voltage
Parameter
Input leakage current
Output leakage current
Symbol
|I
LI
|
|I
LO
|
Min
—
—
Typ*
1
Max
—
—
Unit
μ
A
μ
A
Test conditions
Vin = V
SS
to V
CC
CS = V
IH
or OE = V
IH
or
WE = V
IL
, V
I/O
= V
SS
to V
CC
CS = V
IL
,
others = V
IH
/V
IL
, I
I/O
= 0 mA
Min cycle, duty = 100%
CS = V
IL
, others = V
IH
/V
IL
I
I/O
= 0 mA
Cycle time = 1
μ
s,
duty = 100%
I
I/O
= 0 mA, CS
≤
0.2 V
V
IH
≥
V
CC
– 0.2 V, V
IL
≤
0.2 V
CS = V
IH
Vin
≥
0 V, CS
≥
V
CC
– 0.2 V
1
1
Operating power supply current: DC
I
CC
—
8
15
mA
Operating power supply current
I
CC1
—
40
60
mA
Operating power supply current
I
CC2
—
10
20
mA
Standby power supply current: DC
Standby power supply current (1): DC I
SB1
I
SB
—
—
—
—
—
2.4
1
2*
2
2*
3
2*
4
—
—
3
100*
2
50*
3
20*
4
0.4
—
mA
μ
A
μ
A
μ
A
V
V
Output low voltage
Output high voltage
V
OL
V
OH
I
OL
= 2.1 mA
I
OH
= –1.0 mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM628512CLRR-5 | 4 M SRAM (512-kword x 8-bit) |
| HM628512CLTT-5 | 4 M SRAM (512-kword x 8-bit) |
| HM628512C | Octal Buffers And Line Drivers With 3-State Outputs 20-CFP -55 to 125 |
| HM628512CLP-5 | 4 M SRAM (512-kword x 8-bit) |
| HM628512CLP-5SL | 4 M SRAM (512-kword x 8-bit) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM628512BFP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BFP-5 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BFP-7 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BFPSERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HM628512BI | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。