HM62V8512CLTTI-7 Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

HM62V8512CLTTI-7

Wide Temperature Range Version 4 M SRAM (512-kword × 8-bit)

Renesas Electronics 

HM62V8512CI Series

Function Table

WE

CS

OE

×

H

×

H

L

H

H

L

L

L

L

H

L

L

L

Note: ×: H or L

Mode

Not selected

Output disable

Read

Write

Write

VCC current

ISB, ISB1

I CC

I CC

I CC

I CC

Dout pin

High-Z

High-Z

Dout

Din

Din

Ref. cycle

—

—

Read cycle

Write cycle (1)

Write cycle (2)

Absolute Maximum Ratings

Parameter

Symbol

Power supply voltage

Voltage on any pin relative to VSS

Power dissipation

Operating temperature

VCC

VT

PT

Topr

Storage temperature

Tstg

Storage temperature under bias

Tbias

Notes: 1. VT min: –3.0 V for pulse half-width ≤ 30 ns.

2. Maximum voltage is 4.6 V.

Value

–0.5 to +4.6

–0.5*1 to VCC + 0.5*2

1.0

–40 to +85

–55 to +125

–40 to +85

Unit

V

V

W

°C

°C

°C

Recommended DC Operating Conditions (Ta = –40 to +85°C)

Parameter

Symbol

Min

Typ

Supply voltage

VCC

2.7

3.0

VSS

0

0

Input high voltage

VIH

2.4

—

Input low voltage

VIL

–0.3*1

—

Note: 1. VIL min: –3.0 V for pulse half-width ≤ 30 ns.

Max

3.6

0

VCC + 0.3

0.6

Unit

V

V

V

V

4

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