Advance Information

The specifications of this device are subject to change without notice. For latest documentation see http://www.emlsi.com.

15

RMS132AW

Table6: Function Truth Table

No Operation : Idle

after 2 Clock Cycle

Device Deselect

X

X

X

X

X

H

X

Col Add./A10

Col Add./A10

X

X

BA

BA

BA

H

H

L

L

13

ILLEGAL

Read/Read AP

L

H

L

13

ILLEGAL

Write/WriteAP

L

H

L

No Operation : Idle

after 2 Clock Cycle

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

No Operation : Idle

after tRC

No Operation : Idle

after tRC

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

ILLEGAL

Description

A0-A10

BA

/WE

/CAS

/RAS

/CS

No Operation

H

H

L

13

Bank Activate

Row Add.

BA

H

H

L

L

13

Precharge

H

L

L

13

Auto or Self Refresh

X

X

H

L

L

L

13,14

Mode Register Set

OP CODE

L

L

L

L

Mode

Register

Accessing

Device Deselect

X

X

X

X

X

H

No Operation

X

X

H

H

H

L

13

Read/Read AP

Col Add./A10

BA

H

L

H

L

13

Write/Write AP

Col Add./A10

BA

L

L

H

L

13

Bank Activate

Row Add.

BA

H

H

L

L

13

ILLEGAL

Precharge

X

BA

L

H

L

L

13

ILLEGAL

Auto or Self Refresh

X

X

H

L

L

L

13,14

ILLEGAL

Mode Register Set

OP CODE

L

L

L

L

Refreshing

No Operation :

Precharge after tDPL

Device Deselect

X

X

X

X

X

H

No Operation :

Precharge after tDPL

No Operation

X

X

H

H

H

L

4,9,12

ILLEGAL

Read/ReadAP

Col Add./ A10

BA

H

L

H

L

4,12

Write/WriteAP

Col Add./ A10

BA

L

L

H

L

4,12

Bank Activate

Row Add.

BA

H

H

L

L

4,13

Precharge

X

BA

L

H

L

L

13

Auto or Self Refresh

X

X

H

L

L

L

13,14

Mode Register Set

OP CODE

L

L

L

L

Write

Recovering

with

Auto

Precharge

Note

Action

Command

Current

State