M5M5V208AKV 데이터 시트보기 (PDF) - Renesas Electronics
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M5M5V208AKV Datasheet PDF : 8 Pages
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RENESAS LSIs
M5M5V208AKV
2097152-BIT(262144-WORD BY 8-BIT)CMOS STATIC RAM
POWER DOWN CHARACTERISTICS
(1) ELECTRICAL CHARACTERISTICS (Ta= -40~85°C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Min Typ Max
Unit
VCC (PD)
VI (S1)
Power down supply voltage
Chip select input S1
2.0
V
2.0
V
VI (S2)
Chip select input S2
0.2
V
ICC (PD)
Power down supply current
VCC = 3.0V
1) S2 ≤ 0.2V, other inputs = 0~Vcc
2) S1 ≥ VCC-0.2V, S2 ≥ VCC-0.2V,
other inputs = 0~Vcc
~25°C
~40°C
~70°C
~85°C
0.3
1
3
µA
8
24
(2) TIMING REQUIREMENTS (Ta=-40~85°C, unless otherwise noted )
Symbol
tsu (PD)
trec (PD)
Parameter
Power down set up time
Power down recovery time
Test conditions
Limits
Min Typ Max
Unit
0
ns
5
ms
(3) POWER DOWN CHARACTERISTICS
S1 control mode
VCC
t su (PD)
2.7V
2.7V
t rec (PD)
2.2V
S1
S1 ≥ VCC - 0.2V
2.2V
Note 9: On the power down mode by controlling S 1,the input level of S2 must be S2 ≥ Vcc - 0.2V or
S2 ≤ 0.2V. The other pins(Address,I/O,WE,OE) can be in high impedance state.
S2 control mode
VCC
S2
t su (PD)
2.7V
2.7V
t rec (PD)
0.2V
S2 ≤ 0.2V
0.2V
Rev ision-A0.5
7
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