MSM27C3255CZ Ver la hoja de datos (PDF) - Oki Electric Industry

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Lista de partido

MSM27C3255CZ

1,048,576-Double Word x 32-Bit or 2,097,152-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM

Oki Electric Industry 

MSM27C3255CZ

ELECTRICAL CHARACTERISTICS (Programming operation)

DC Characteristics

Parameter

Symbol

Input leakage current

ILI

VPP power supply current (Program) IPP2

VCC power supply current

ICC

Input "H" level

VIH

Input "L" level

VIL

Output "H" level

VOH

Output "L" level

VOL

Program voltage

VPP

VCC power supply voltage

VCC

Voltage is relative to Vss

Condition

VI=VCC+0.5V

CE=VIL

-

-

-

IOH=-400µA

IOL=2.1mA

-

-

Min.

-

-

-

2.2

-0.5

2.4

-

11.25

6.0

Typ.

-

-

-

-

-

-

-

11.5

6.25

(Ta=25°C±5°C)

Max. Unit

10

µA

50

mA

100 mA

VCC+0.5 V

0.8

V

-

V

0.45

V

11.75 V

6.5

V

AC Characteristics

Parameter

Address set-up time

OE set-up time

Data set-up time

Address hold time

Data hold time

Output float delay from OE

VPP voltage set-up time

Program pulse width

Data valid from OE

Symbol

TAS

TOES

TDS

TAH

TDH

TDFP

TVS

TPW

TOE

(Vcc=6.25V±0.25V,Vpp=11.5V±0.25V,Ta=25°C±5°C)

Condition

Min.

Typ.

Max. Unit

-

2

-

-

µs

-

2

-

-

µs

-

2

-

-

µs

-

0

-

-

µs

-

2

-

-

µs

-

0

-

130

ns

-

2

-

-

µs

-

23

25

27

µs

-

-

-

150 ns

7

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