參數(shù)資料
型號(hào): MSM548333
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 240,384-Word×8-bit + 240,384-Word×4-bit Triple Port type Field Memory(雙存儲(chǔ)塊分別為240,384字×8位和240,384字×4位三口型場(chǎng)存儲(chǔ)器)
中文描述: 240384 -字× 8位240384 -字× 4位的三場(chǎng)端口類型內(nèi)存(雙存儲(chǔ)塊分別為240384字× 8位和240384字× 4位三口型場(chǎng)存儲(chǔ)器)
文件頁(yè)數(shù): 18/42頁(yè)
文件大?。?/td> 421K
代理商: MSM548333
Semiconductor
MSM548333
18/42
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Parameter
Symbol
V
T
I
OS
P
D
T
opr
T
stg
Condition
Rating
–0.5 to 4.6 V
50 mA
1 W
0 to 70°C
–55 to 150°C
Pin Voltage
Short Circuit Output Current
Power Dissipation
Operating Temperature
Storage Temperature
Ta = 25°C, with respect to V
SS
Ta = 25°C
Ta = 25°C
Recommended Operating Conditions
Parameter
Symbol
V
CC
V
SS
V
IH
V
IL
Min.
3.0
0
2.1
–0.5
Power Supply Voltage
Power Supply Voltage
"H" Input Voltage
"L" Input Voltage
Typ.
3.3
0
V
CC
0
Max.
3.6
0
V
CC
+ 0.3
0.8
Unit
V
V
V
V
(Ta = 0 to 70°C)
DC Characteristics
Parameter
Symbol
V
OH
V
OL
Condition
"H" Output Voltage
"L" Output Voltage
I
OH
= –0.1 mA
I
OL
= 0.1 mA
0 < V
I
< V
CC
+ 1
Other input voltage 0 V
Input Leakage Current
I
LI
Output Leakage Current
Power Supply Current
(During Operation)
I
LO
0 < V
O
< 3.6
Min.
2.2
–10
–10
Unit
V
V
m
A
m
A
I
CC1
min. cycle
mA
Power Supply Voltage
(During Standby)
I
CC2
Input pin = V
IL
/V
IH
mA
Max.
0.7
10
10
50
10
(V
CC
= 3.0 to 3.6 V, Ta = 0 to 70°C)
Capacitance
Parameter
Symbol
C
I
C
O
Input Capacitance
Output Capacitance
Max.
7
7
Unit
pF
pF
(Ta = 25°C, f = 1 MHz)
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