參數(shù)資料
型號: HM51S4260CLJ-7
廠商: Hitachi,Ltd.
英文描述: 262,144-word x 16-bit Dynamic Random Access Memory
中文描述: 262,144字× 16位動態(tài)隨機存取存儲器
文件頁數(shù): 6/27頁
文件大?。?/td> 260K
代理商: HM51S4260CLJ-7
HM514260C, HM51S4260C Series
6
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Voltage on any pin relative to V
SS
Supply voltage relative to V
SS
Short circuit output current
V
T
V
CC
Iout
1.0 to +7.0
V
1.0 to +7.0
V
50
mA
Power dissipation
P
T
Topr
1.0
W
Operating temperature
0 to +70
°
C
°
C
Storage temperature
Tstg
55 to +125
Recommended DC Operating Conditions
(Ta = 0 to +70
°
C)
*2
Parameter
Symbol
Min
Typ
Max
Unit
Notes
Supply voltage
V
SS
V
CC
(HM51(S)4260C-6/7/8) 4.5
V
CC
(HM51(S)4260C-6R)
V
IH
V
IL
0
0
0
V
2
5.0
5.5
V
1, 2
4.75
5.0
5.25
V
1, 2
Input high voltage
2.4
6.5
V
1
Input low voltage
Notes: 1. All voltage referred to V
SS
.
2. The supply voltage with all V
CC
pins must be on the same level.
The supply voltage with all V
SS
pins must be on the same level.
1.0
0.8
V
1
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