IS42S32200A 查看數據表（PDF） - Integrated Silicon Solution

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IS42S32200A

512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

Integrated Silicon Solution 

IS42S32200A

RW1 - READ to WRITE

ISSI ®

T0

T1

T2

T3

T4

CLK

DQM

COMMAND

READ

NOP

NOP

ADDRESS

BANK,

COL n

DQ

CAS Lantency 3

NOP

WRITE

tHZ

DOUT n

BANK,

COL b

DIN b

tDS

DON'T CARE

RW2 - READ to WRITE With Extra Clock Cycle

T0

T1

T2

T3

T4

T5

CLK

DQM

COMMAND

READ

ADDRESS

BANK,

COL n

DQ

NOP

NOP

CAS Lantency 3

NOP

NOP

WRITE

tHZ

DOUT n

BANK,

COL b

DIN b

tDS

DON'T CARE

20

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

ADVANCE INFORMATION Rev. 00B

09/21/01

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