M5M51016BRT-70L-I Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M5M51016BRT-70L-I

1048576-BIT(65536-WORD BY 16-BIT) CMOS STATIC RAM

MITSUBISHI ELECTRIC  

9 Jul ,1997

MITSUBISHI LSIs

M5M51016BTP,RT-70L,-10L,

-70LL,-10LL

1048576-BIT(65536-WORD BY 16-BIT)CMOS STATIC RAM

POWER DOWN CHARACTERISTICS

(1) ELECTRICAL CHARACTERISTICS (Ta = 0 ~ 70 oC , unless otherwise noted)

Symbol

VCC (PD)

Parameter

Power down supply voltage

VI (BC)

Byte control input BC1 & BC2

VI (CS)

Chip select input CS

Test conditions

2.2V < VCC(PD)

2.0V < VCC(PD) < 2.2V

4.5V < VCC(PD)

VCC(PD) < 4.5V

Limits

Min Typ Max

Unit

2

V

2.2

VCC(PD)

V

0.8

0.2

V

ICC (PD) Power down supply current

VCC = 3V

1) CS < 0.2V

-L

other inputs = 0 ~ 3V

2) BC1 & BC2 > Vcc 0.2V,

CS > VCC 0.2V,other inputs=0~3V

-LL

50

µA

0.3

10

(Note 7)

Note7. ICC (PD) = 1µA in case of Ta = 25 oC

(2) TIMING REQUIREMENTS (Ta = 0 ~ 70oC, unless otherwise noted )

Symbol

Parameter

tsu (PD)

trec (PD)

Power down set up time

Power down recovery time

Test conditions

Limits

Min Typ Max

Unit

0

ns

5

ms

(3) POWER DOWN CHARACTERISTICS

BC control mode

VCC

BC1 & BC2

CS control mode

VCC

CS

2.2V

t su (PD)

4.5V

4.5V

t rec (PD)

BC1 & BC2 > VCC 0.2V

2.2V

0.2V

t su (PD)

4.5V

4.5V

t rec (PD)

CS < 0.2V

0.2V

MITSUBISHI

ELECTRIC

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