M5M5256DFP-85VXL データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M5M5256DFP-85VXL Datasheet PDF : 7 Pages
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'97.4.7
MITSUBISHI LSIs
M5M5256DFP,VP,RV -70VLL,-85VLL,
-70VXL,-85VXL
262144-BIT (32768-WORD BY 8-BIT) CMOS STATIC RAM
POWER DOWN CHARACTERISTICS
(1) ELECTRICAL CHARACTERISTICS (Ta = 0~70°C, Vcc=3.3±0.3V, unless otherwise noted)
Symbol
Parameter
Vcc (PD) Power down supply voltage
VI (/S)
Chip select input /S
Icc (PD) Power down supply current
Test conditions
Limits
Min Typ Max
Unit
2
V
2
V
Vcc = 3V,/S≥Vcc-0.2V,
Other inputs=0~Vcc
-VLL
-VXL
10
(Note 7)
uA
0.05
2
(Note 8)
Note7: ICC (PD) = 1uA in case of Ta = 25°C
Note8: ICC (PD) = 0.2uA in case of Ta = 25°C
(2) TIMING REQUIREMENTS (Ta = 0~70°C, Vcc=3.3±0.3V, 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
tCR
ns
(3) POWER DOWN CHARACTERISTICS
/S control mode
Vcc
tsu (PD)
3.0V
3.0V
trec (PD)
2.0V
/S
/S≥Vcc-0.2V
2.0V
MITSUBISHI
ELECTRIC
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