M5M5V416CWG-70HI Datasheet, PDF (4/10 Pages) Mitsubishi Electric Semiconductor – 4194304-BIT (262144-WORD BY 16-BIT) CMOS STATIC RAM

2000.11.22 Ver. 1.0
MITSUBISHI LSIs
M5M5V416CWG -70HI
4194304-BIT (262144-WORD BY 16-BIT) CMOS STATIC RAM
AC ELECTRICAL CHARACTERISTICS (Vcc=2.7 ~ 3.0V, unless otherwise noted)
(1) TEST CONDITIONS
Supply v oltage
2.7~3.0V
Input pulse
VIH=2.4V, VIL=0.2V
DQ
Input rise time and f all time 5ns
Ref erence lev el
V OH=V OL= 1 . 5 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(S1)
ta(S2)
ta(BC1)
ta(BC2)
ta(OE)
tdis(S1)
tdis(S2)
tdis(BC1)
tdis(BC2)
tdis(OE)
ten(S1)
ten(S2)
tdis(BC1)
tdis(BC2)
ten(OE)
tV(A)
Read cy cle time
Address access time
Chip select 1 access time
Chip select 2 access time
By te control 1 access time
By te control 2 access time
Output enable access time
Output disable time af t er S1 high
Output disable time af t er S2 low
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 S1 low
Output enable time af ter S2 high
Output enable time af ter BC1 low
Output enable time af ter BC2 low
Output enable time af ter OE low
Data v alid time after address
(3) WRITE CYCLE
Symbol
tCW
tw(W)
tsu(A)
tsu(A-WH)
tsu(BC1)
tsu(BC2)
tsu(S1)
tsu(S2)
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 1 setup time
Chip select 2 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
Limits
70HI
Min Max
70
70
70
70
70
70
35
25
25
25
25
25
10
10
10
10
5
10
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Limits
70HI
Min Max
70
55
0
60
60
60
60
60
35
0
0
25
25
5
5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MITSUBISHI ELECTRIC
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