IS42S16128 查看數據表（PDF） - Integrated Silicon Solution

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IS42S16128

128K Words x 16 Bits x 2 Banks (4-MBIT) SYNCHRONOUS DYNAMIC RAM

Integrated Silicon Solution 

IS42S16128

MODE REGISTER

9 8 7 6 5 4 3 2 1 0 Address Bus

WRITE MODE

LT MODE

BT

BL

Mode Register (Mx)

ISSI ®

Burst Length

M2 M1 M0

000

001

010

011

100

101

110

111

Sequential

1

2

4

8

Reserved

Reserved

Reserved

Full Page

Interleaved

1

2

4

8

Reserved

Reserved

Reserved

Reserved

Burst Type

M3

Type

0

Sequential

1

Interleaved

Latency Mode

M6 M5 M4

000

001

010

011

100

101

110

111

CAS Latency

Reserved

1

2

3

Reserved

Reserved

Reserved

Reserved

M9 M8 M7

000

100

Write Mode

Burst Read & Burst Write

Burst Read & Single Write

20

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

Rev. A

03/13/00

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