M5M5W816TP-55HI Ver la hoja de datos (PDF) - Renesas Electronics
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M5M5W816TP-55HI Datasheet PDF : 10 Pages
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2002.08.30 Ver. 6.1
M5M5W816TP - 55HI, 70HI, 85HI
MITSUBISHI LSIs
8388608-BIT (524288-WORD BY 16-BIT) CMOS STATIC RAM
AC ELECTRICAL CHARACTERISTICS (Vcc=2.7 ~ 3.6V, unless otherwise noted)
(1) TEST CONDITIONS
Supply v oltage
2.7~3.6V
Input pulse
VIH=2.4V, VIL=0.4V
DQ
Input rise time and f all time 5ns
Ref erence lev el
V OH=V OL= 1 . 5 0 V
Transition is measured ±200mV from
steady state voltage.(for ten,tdis)
Output loads
Fig.1,CL=30pF
CL=5pF (for ten,tdis)
1TTL
CL
Including scope and
jig capacitance
Fig.1 Output load
(2) READ CYCLE
Symbol
Parameter
t CR
ta(A)
ta(S)
ta(BC1)
ta(BC2)
ta(OE)
tdis(S)
tdis(BC1)
tdis(BC2)
tdis(OE)
ten(S)
ten(BC1,2)
ten(OE)
tV(A)
Read cy cle time
Address access time
Chip select 1 access time
By te control 1 access time
By te control 2 access time
Output enable access time
Output disable time af t er S# high
Output disable time af t er BC1# high
Output disable time af t er BC2# high
Output disable time af t er OE# high
Output enable time af ter S# low
Output enable time af ter BC1#,BC2# low
Output enable time af ter OE# low
Data v alid time after address
55HI
Min Max
55
55
55
55
55
30
20
20
20
20
10
5
5
10
Limits
70HI
Min Max
70
70
70
70
70
35
25
25
25
25
10
5
5
10
85HI
Min Max
85
85
85
85
85
45
30
30
30
30
10
5
5
10
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(3) WRITE CYCLE
Symbol
tCW
tw(W)
tsu(A)
tsu(A-WH)
tsu(BC1)
tsu(BC2)
tsu(S)
tsu(D)
th(D)
trec(W)
tdis(W)
tdis(OE)
ten(W)
ten(OE)
Parameter
Write cy cle time
Write pulse width
Address setup time
Address setup time with respect to W#
By te control 1 setup time
By te control 2 setup time
Chip select setup time
Data setup time
Data hold time
Write recov ery time
Output disable time f rom W# low
Output disable time f rom OE# high
Output enable time f rom W# high
Output enable time f rom OE# low
55HI
Min Max
55
45
0
50
50
50
50
30
0
0
20
20
5
5
Limits
70HI
Min Max
70
55
0
65
65
65
65
35
0
0
25
25
5
5
85HI
Min Max
85
60
0
70
70
70
70
45
0
0
30
30
5
5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4
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