IC42S16800 데이터 시트보기 (PDF) - Integrated Circuit Solution Inc

부품명

상세내역

제조사

IC42S16800

4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM

Integrated Circuit Solution Inc 

IC42S81600/IC42S81600L

IC42S16800/IC42S16800L

MODE REGISTER

13 12 11 10 9 8 7 6 5 4 3 2 1 0

00 0 0 0 0 1

13 12 11 10 9 8 7 6 5 4 3 2 1 0

x x x x 1 0 0 LTMODE WT

BL

13 12 11 10 9 8 7 6 5 4 3 2 1 0

0 0 0 0 0 0 0 LTMODE WT

BL

JEDEC Standard Test Set

Burst Read and Single Write (for Write Through Cache)

Burst Read and Burst Write

X = Don’t care

Burst length

Wrap type

Bits2 - 0 WT = 0 WT = 1

000

1

1

001

2

2

010

4

4

011

8

8

100

R

R

101

R

R

110

R

R

111 Fullpage R

0 Sequential

1 Interleave

Latency

mode

Bits 6-4 CAS Iatency

000

R

001

R

010

2

011

3

100

R

101

R

110

R

111

R

Remark R : Reserved

Integrated Circuit Solution Inc.

17

DR023-0E 6/11/2004

Share Link: