IC42S16102 데이터 시트보기 (PDF) - Integrated Circuit Solution Inc

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IC42S16102

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

Integrated Circuit Solution Inc 

IC42S16102

COMMANDS (cont.)

Mode Register Set Command Auto-Refresh Command

CLK

CKE HIGH

CS

RAS

CLK

CKE HIGH

CS

RAS

CAS

WE

A0-A9

OP-CODE

CAS

WE

A0-A9

A10

A11

OP-CODE

OP-CODE

A10

A11

Self-Refresh Command

CLK

CKE

CS

RAS

CAS

WE

A0-A9

A10

A11

Power Down Command

CLK

CKE ALL BANKS IDLE

CS

RAS

NOP

NOP

CAS

NOP

WE

NOP

A0-A9

A10

A11

Clock Suspend Command

Burst Stop Command

CLK

CKE BANK(S) ACTIVE

CS

RAS

NOP

NOP

CLK

CKE HIGH

CS

RAS

CAS

NOP

WE

NOP

A0-A9

CAS

WE

A0-A9

A10

A10

A11

A11

Don’t Care

10

Integrated Circuit Solution Inc.

DR042-0A 01/18/2005

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