AS5SS256K36(2003) Ver la hoja de datos (PDF) - Austin Semiconductor

Número de pieza

componentes Descripción

Fabricante

AS5SS256K36
(Rev.:2003)

256K x 36 SSRAM Flow-Through, Synchronous Burst SRAM

Austin Semiconductor 

Austin Semiconductor, Inc.

SSRAM

AS5SS256K36 &

AS5SS256K36A

INTERLEAVED BURST ADDRESS TABLE (MODE = NC OR HIGH)

FIRST ADDRESS (EXTERNAL) SECOND ADDRESS (INTERNAL) THIRD ADDRESS (INTERNAL) FOURTH ADDRESS (INTERNAL)

X…X00

X…X01

X…X10

X…X11

X…X01

X…X00

X…X11

X…X10

X…X10

X…X11

X…X00

X…X01

X…X11

X…X10

X…X01

X…X00

LINEAR BURST ADDRESS TABLE (MODE = LOW)

FIRST ADDRESS (EXTERNAL) SECOND ADDRESS (INTERNAL) THIRD ADDRESS (INTERNAL) FOURTH ADDRESS (INTERNAL)

X…X00

X…X01

X…X10

X…X11

X…X01

X…X10

X…X11

X…X00

X…X10

X…X11

X…X00

X…X01

X…X11

X…X00

X…X01

X…X10

PARTIAL TRUTH TABLE FOR WRITE COMMANDS

FUNCTION

READ

READ

WRITE Byte "a"

WRITE All Bytes

WRITE All Bytes

GW\

H

H

H

H

L

BWE\

H

L

L

L

X

BWa\

X

H

L

L

X

BWb\

X

H

H

L

X

BWc\

X

H

H

L

X

BWd\

X

H

H

L

X

AS5SS256K36 &

AS5SS256K36A

Rev. 3.5 2/03

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

5

Share Link: