AS5SS256K36 Просмотр технического описания (PDF) - Austin Semiconductor

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Компоненты Описание

производитель

AS5SS256K36

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. 3.6 06/05

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

5

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