MF365A-LYCATXX 데이터 시트보기 (PDF) - Mitsumi

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MF365A-LYCATXX

8/16-bit Data Bus Static RAM Card

Mitsumi 

MITSUBISHI MEMORY CARD

STATIC RAM CARDS

13. ELECTRICAL CHARACTERISTICS (Ta=0~55°C, Vcc=4.50~5.25V, unless otherwise noted)

Symbol

Parameter

Test conditions

Limits

Min. Typ.

VOH

High output voltage IOH= -1.0mA

2.4

VOL

Low output voltage IOL=2mA

IIH

High input current VI=Vcc V

IIL

Low input current

VI=0V CE1#, CE2#, WE#, OE#, REG#

-10

Other inputs

IOZH

High output current

in off state

CE1#=CE2#=VIH or OE#=VIH WE#=VIH,

VO=Vcc

IOZL

Low output current CE1#=CE2#=VIH or OE#=VIH WE#=VIH,

in off state

VO=0V

Icc 1 • 1 Active supply

CE1#=CE2#=VIL,

64KB~ 16bit

current 1

Other inputs= VIH or VIL 512KB 8bit

Outputs=open

1MB~ 16bit

4MB 8bit

Icc 1 • 2 Active supply

CE1#=CE2# ≤ 0.2V

64KB~ 16bit

current 2

Other inputs ≤ 0.2V or

512KB 8bit

≥ Vcc-0.2V 1MB~ 16bit

Outputs=open

4MB 8bit

Icc 2 • 1

Standby supply

current 1

CE1#=CE2#=VIH

Other inputs=VIH or VIL

64KB~4MB

Icc 2 • 2 Standby supply

CE1#=CE2# ≥ Vcc-0.2V 64KB~512KB

0.15

current 2

Other inputs ≤ 0.2V or

1MB~4MB

0.30

≥ Vcc-0.2V

VBDET1 Battery detect

reference voltage

Vcc=5V, Ta=25°C

2.27 2.37

VBDET2 Battery detect

Vcc=5V, Ta=25°C

2.55 2.65

reference voltage

Note 2 : Currents flowing into the card are taken as positive (unsigned).

3 : Typical values are measured at Vcc=5V, Ta=25°C.

Max.

0.4

10

-70

-10

10

-10

170

115

230

155

160

110

220

150

10

0.45

0.65

2.47

2.75

Unit

V

V

µA

µA

µA

µA

mA

mA

mA

mA

V

V

14. CAPACITANCE

Symbol

Parameter

CI

Input capacitance

Test conditions

VI=GND, vi=25mVrms

f=1MHZ, Ta=25°C

Limits

Min. Typ. Max. Unit

30 pF

CO

Output Capacitance

Vo=GND, vo=25mVrms

f=1MHz, Ta=25°C

20 pF

Note 4 : These parameters are not 100% tested.

MITSUBISHI

ELECTRIC

6/14

Apr. 1999 Rev. 1.2

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