A42L8316_08 View Datasheet(PDF) - AMIC Technology

Part Name

Description

MFG CO.

A42L8316_08

256K X 16 CMOS DYNAMIC RAM WITH EDO PAGE MODE

AMIC Technology 

Block Diagram

A42L8316 Series

OE

WE

UCAS

LCAS

A0 - A8

RAS

CAS Clock

Generator

WE Clock

Generator

OE Clock

Generator

Column

Address

Buffers

Refresh

Counter &

Controller

Row

Address

Buffers

AY0 - AY8

AX0 - AX8

Column Decoders

Sense Amplifiers

. . 512 x 16 . .

.

.

.

Memory Array

512

512 x 512 x 16

.

.

.

RAS Clock

Generator

Data I/O

Buffers

I/O0

to

I/O15

VCC

VSS

Recommended Operating Conditions (Ta = 0°C to +70°C or -40°C to +85°C)

Symbol

Description

Min.

Typ.

Max.

Unit

VCC

Power Supply

3.0

3.3

3.6

V

VSS

Input High Voltage

0.0

0.0

0.0

V

VIH

Input High Voltage

2.0

-

VCC + 0.3

V

VIL

Input Low Voltage

-0.5

-

0.8

V

Notes

1

1

1

1

(May, 2008, Version 1.3)

3

AMIC Technology, Corp.

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