MR27V3255DTA Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MR27V3255DTA

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

Oki Electric Industry 

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Operating temperature under bias Topr

Storage temperature

Input voltage

Output voltage

Power supply voltage

Program power supply voltage

Power dissipation per package

Tstg

VI

VO

VCC

VPP

PD

Condition

-

relative to VSS

-

MR27V3255D

Value

Unit

0 to 70

°C

-55 to 125

°C

-0.5 to VCC + 0.5

V

-0.5 to VCC + 0.5

V

-0.5 to 5

V

-0.5 to 11.5

V

1.0

W

RECOMMENDED OPERATING CONDITIONS FOR READ

Parameter

Symbol

Condition

Min.

VCC power supply voltage

VCC

VPP power supply voltage

VPP

Input "H" level

VIH

Input "L" level

VIL

VCC=3.0V-3.6V

3.0

-0.5

2.2

-0.5**

Voltage is relative to Vss

* : Vcc+1.5V (Max.) when pulse width of overshoot is less than 10nS.

** : -1.5V (Min.) when pulse width of undershoot is less than 10nS.

(Ta=0 to 70°C)

Typ. Max. Unit

-

3.6

V

- VCC+0.5 V

- VCC+0.5* V

-

0.6

V

4/10

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