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M68AW127 参数 Datasheet PDF下载

M68AW127图片预览
型号: M68AW127
PDF下载: 下载PDF文件 查看货源
内容描述: 为1Mbit 128K ×8 , 3.0V异步SRAM [1Mbit 128K x8, 3.0V Asynchronous SRAM]
分类和应用: 静态存储器
文件页数/大小: 20 页 / 309 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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M68AW127B
Table 4. Capacitance
Symbol
C
IN
C
OUT
Parameter
(1,2)
Input Capacitance on all pins (except DQ)
Output Capacitance
Test
Condition
V
IN
= 0V
V
OUT
= 0V
Min
Max
6
8
Unit
pF
pF
Note: 1. Sampled only, not 100% tested.
2. At T
A
= 25°C, f = 1MHz, V
CC
= 3.0V.
Table 5. DC Characteristics
Symbol
I
CC1
(1,2)
Parameter
Supply Current
Test Condition
V
CC
= 3.6V, f = 1/t
AVAV
,
I
OUT
= 0mA
V
CC
= 3.6V, f = 1MHz,
I
OUT
= 0mA
V
CC
= 3.6V, f = 1MHz,
I
OUT
= 0mA
0V
V
IN
V
CC
0V
V
OUT
V
CC
V
CC
= 3.6V, E1
V
CC
– 0.2V,
E2
0.2V, f = 0
70
100
70
100
70
Min
Typ
6.0
25
Max
15
35
2
Unit
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
Operating Supply Current
I
CC2 (3)
Operating Supply Current
(READ)
Operating Supply Current
(WRITE)
I
LI
I
LO (4)
I
SB
V
IH
V
IL
Input Leakage Current
Output Leakage Current
Standby Supply Current
CMOS
Input High Voltage
1.5
100
10
–1
–1
2.5
0.3
2.2
70
–0.3
–0.3
2.4
2.2
5
15
1
1
15
10
V
CC
+ 0.3
0.8
0.6
Input Low Voltage
100
Output High Voltage
Output Low Voltage
I
OH
= –1mA
70
100
V
OH
V
OL
Note: 1.
2.
3.
4.
I
OL
= 2.1mA
0.4
V
Average AC current, cycling at t
AVAV
minimum.
E1 = V
IL
, E2 = V
IH
, V
IN
= V
IH
or V
IL
.
E1
0.2V or E2
V
CC
–0.2V, V
IN
0.2V or V
IN
V
CC
–0.2V.
Output disabled.
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