IS42S16100-7T 데이터 시트보기 (PDF) - Integrated Silicon Solution

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IS42S16100-7T

512K Words x 16 Bits x 2 Banks (16-MBIT) SYNCHRONOUS DYNAMIC RAM

Integrated Silicon Solution 

IS42S16100

ISSI ®

COMMANDS

Active Command

CLK

CKE HIGH

CS

RAS

CAS

WE

A0-A9

A10

A11

ROW

ROW

BANK 1

BANK 0

Write Command

CLK

CKE HIGH

CS

RAS

CAS

WE

A0-A9

A10

A11

COLUMN(1)

AUTO PRECHARGE

NO PRECHARGE

BANK 1

BANK 0

Notes:

1. A8-A9 = Don’t Care.

8

Read Command

CLK

CKE HIGH

CS

RAS

CAS

WE

A0-A9

A10

A11

COLUMN (1)

AUTO PRECHARGE

NO PRECHARGE

BANK 1

BANK 0

Precharge Command

CLK

CKE HIGH

CS

RAS

CAS

WE

A0-A9

A10

A11

BANK 0 AND BANK 1

BANK 0 OR BANK 1

BANK 1

BANK 0

Don't Care

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774

Rev. C

11/01/01

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