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参数资料
| 型号： | HM6264BLFPI-12T |
| 厂商： | Hitachi,Ltd. |
| 英文描述： | 64k SRAM (8-kword x 8-bit) Wide Temperature Range version |
| 中文描述： | 64k的静态存储器（8 KWord的× 8位）宽温版本 |
| 文件页数： | 4/15页 |
| 文件大小： | 82K |
| 代理商： | HM6264BLFPI-12T |
HM6264B Series
Function Table
WE
CS1
CS2
OE
Mode
V
CC
current
I
SB
, I
SB1
I
SB
, I
SB1
I
CC
I
CC
I
CC
I
CC
I/O pin
Ref. cycle
×
×
H
×
×
×
Not selected (power down)
High-Z
—
×
L
Not selected (power down)
High-Z
—
H
L
H
H
Output disable
High-Z
—
H
L
H
L
Read
Dout
Read cycle (1)–(3)
L
L
H
H
Write
Din
Write cycle (1)
L
Note:
L
×
: H or L
H
L
Write
Din
Write cycle (2)
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Power supply voltage
*1
V
CC
V
T
P
T
Topr
–0.5 to +7.0
V
Terminal voltage
*1
–0.5
*2
to V
CC
+ 0.3
*3
1.0
V
Power dissipation
W
Operating temperature
0 to + 70
°
C
°
C
°
C
Storage temperature
Tstg
–55 to +125
Storage temperature under bias
Notes: 1. Relative to V
SS
2. V
T
min: –3.0 V for pulse half-width
≤
50 ns
3. Maximum voltage is 7.0 V
Tbias
–10 to +85
Recommended DC Operating Conditions
(Ta = 0 to +70
°
C)
Parameter
Symbol
Min
Typ
Max
Unit
Supply voltage
V
CC
V
SS
V
IH
V
IL
4.5
5.0
5.5
V
0
0
0
V
Input high voltage
2.2
—
V
CC
+ 0.3
0.8
V
Input low voltage
Note:
1. V
IL
min: –3.0 V for pulse half-width
≤
50 ns
–0.3
*1
—
V
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相关代理商/技术参数 |
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|---|---|
| HM6264BLP10L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:IC-64K CMOS SRAM |
| HM6264BLP-10L | 制造商: 功能描述: 制造商:undefined 功能描述: |
| HM6264BLP-8L | 制造商:HITACHI 制造商全称:Hitachi Semiconductor 功能描述:64 k SRAM (8-kword x 8-bit) |
| HM6264BLPI-10 | 制造商:HITACHI 制造商全称:Hitachi Semiconductor 功能描述:64k SRAM (8-kword x 8-bit) Wide Temperature Range version |
| HM6264BLPI-12 | 制造商:HITACHI 制造商全称:Hitachi Semiconductor 功能描述:64k SRAM (8-kword x 8-bit) Wide Temperature Range version |
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