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参数资料
| 型号： | M5M5V208AKV |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | 2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM |
| 中文描述： | 2097152位（262144 - Word的8位）的CMOS静态RAM |
| 文件页数： | 4/8页 |
| 文件大小： | 90K |
| 代理商： | M5M5V208AKV |
MITSUBISHI ELECTRIC
M5M5V208AKV/KR
Revision-A0.2E 29.Jan.'99
MITSUBISHI LSIs
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change
2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM
4
(2) READ CYCLE
(3) WRITE CYCLE
Symbol
Parameter
t
CR
t
a
(A)
Read cycle time
Address access time
Chip select 1 access time
Chip select 2 access time
Output enable access time
Output disable time after S
1
high
Output disable time after S
2
low
Output disable time after OE high
Output enable time after S
1
low
Output enable time after S
2
high
Output enable time after OE low
Data valid time after address
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Symbol
Parameter
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
a
(S
1
)
t
a
(S
2
)
t
a
(OE)
t
dis
(S
1
)
t
dis
(S
2
)
t
dis
(OE)
t
en
(S
1
)
t
en
(S
2
)
t
en
(OE)
t
V
(A)
AC ELECTRICAL CHARACTERISTICS
(1) MEASUREMENT CONDITIONS
Vcc
Input pulse level
Input rise and fall time
Reference level
Output loads
...................
Write cycle time
Write pulse width
Address setup time
Address setup time with respect to W
Chip select 1 setup time
Chip select 2 setup time
Data setup time
Data hold time
Write recovery time
Output disable time from W low
Output disable time from OE high
Output enable time from W high
Output enable time from OE low
2.7 ~ 3.6V
V
IH
=2.2V,V
IL
=0.4V
5ns
V
OH
=V
OL
=1.5V
Fig.1,CL=30pF
CL=5pF (for ten,tdis)
Transition is measured ±500mV from steady
state voltage. (for ten,tdis)
.................................
...............
.............
.....
including
scope and JIG
1TTL
CL
DQ
Fig.1 Output load
55
10
10
5
10
55
55
55
30
20
20
20
20
20
55
45
0
50
50
50
25
0
0
5
5
t
CW
t
w
(W)
t
su
(A)
t
su
(A-WH)
t
su
(S
1
)
t
su
(S
2
)
t
su
(D)
t
h
(D)
t
rec
(W)
t
dis
(W)
t
dis
(OE)
t
en
(W)
t
en
(OE)
( Vcc= 2.7 ~ 3.6V, unless otherwise noted)
70
10
10
5
10
70
70
70
35
25
25
25
25
25
70
55
0
65
65
65
30
0
0
5
5
Limits
-55L,H
Min
Max
-55L,H
Min
Max
Limits
-55L,H
Min
Max
-70L,H
Min
Max
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M5M5V208AKV-55HI | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:2097152-BIT(262144-WORD BY 8-BIT)CMOS STATIC RAM |
| M5M5V208AKV-70HI | 制造商:Mitsubishi Electric 功能描述: |
| M5M5V208AKV-70HI(#BT) | 制造商:Renesas Electronics Corporation 功能描述: |
| M5M5V208FP-10L | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM |
| M5M5V208FP-10LL | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:2097152-BIT (262144-WORD BY 8-BIT) CMOS STATIC RAM |
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