m5m51008dvp-70hi Renesas Electronics Corporation., m5m51008dvp-70hi Datasheet - Page 5

• Manufacturer Part Number: m5m51008dvp-70hi
• Description: 1048576-bit 131072-word By 8-bit Cmos Static Ram
• Manufacturer: Renesas Electronics Corporation.

(3) WRITE CYCLE
AC ELECTRICAL CHARACTERISTICS
(1) MEASUREMENT CONDITIONS
(2) READ CYCLE
Input pulse level
Input rise and fall time
Reference level
Output loads
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
CR
a(A)
a(S1)
a(S2)
a(OE)
dis(S1)
dis(S2)
dis(OE)
en(S1)
en(S2)
en(OE)
V(A)
CW
w(W)
su(A)
su(A-WH)
su(S1)
su(S2)
su(D)
h(D)
rec(W)
dis(W)
dis(OE)
en(W)
en(OE)
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
Output disable time after S
Output disable time after OE high
Output enable time after S
Output enable time after S
Output enable time after OE low
Data valid time after address
.....................
Output disable time from OE high
Write cycle time
Write pulse width
Address setup time
Chip select 1 setup time
Chip select 2 setup time
Data hold time
Write recovery time
Output enable time from W high
Output enable time from OE low
Address setup time with respect to W
Data setup time
Output disable time from W low
................
...............
......
V
V
V
Transition is measured ± 500mV from steady
state voltage. (for t
5ns
Fig.1, C
IH
IH
OH
Parameter
=2.4V,V
=3.0V,V
Parameter
=V
C
C
OL
L
L
L
=30pF
=5pF
=1.5V
=100pF (-70HI)
IL
IL
=0.6V (-70HI)
=0.0V (-55HI)
1
2
1
2
low
high
high
low
(for t
(-55HI)
en
(Ta= –40~85°C, 5V±10% unless otherwise noted )
,t
en
dis
,t
)
dis
)
1048576-BIT(131072-WORD BY 8-BIT)CMOS STATIC RAM
M5M51008DFP,VP,RV,KV -55HI, -70HI
DQ
Min
Min
55
55
45
50
50
50
25
5
5
5
5
0
0
0
5
5
-55HI
-55HI
Max
990
Max
55
55
55
30
20
20
20
20
20
Fig.1 Output load
Limits
Limits
Min
Min
V
70
10
10
10
MITSUBISHI LSIs
70
50
55
55
55
30
CC
5
0
0
0
5
5
-70HI
-70HI
C
1.8k
L
( Including scope
Max
Max
70
70
70
35
25
25
25
25
25
Ver. 1.1
and JIG )
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4