IS61LPD51218A(2005) Ver la hoja de datos (PDF) - Integrated Silicon Solution

Número de pieza

componentes Descripción

Fabricante

IS61LPD51218A
(Rev.:2005)

256K x 36, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, DOUBLE CYCLE DESELECT STATIC RAM

Integrated Silicon Solution 

IS61VPD25636A, IS61VPD51218A,IS61LPD25636A,IS61LPD51218A

ISSI ®

READ/WRITE CYCLE TIMING

CLK

ADSP

ADSC

ADV

Address

GW

BWE

tKC

tKH

tKL

tSS

tSH

tSS

tSH

tAVS

tAS

tAH

RD1

tWS

RD2

tWH

tWS

tWH

ADSP is blocked by CE inactive

ADSC initiate read

tAVH

Suspend Burst

RD3

BWx

CE

CE2

CE2

OE

DATAOUT

DATAIN

tCES

tCEH

CE Masks ADSP

tCES

tCEH

CE2 and CE2 only sampled with ADSP or ADSC

Unselected with CE2

tCES

tCEH

tOEQ

tOEHZ

High-Z

High-Z

tOELZ

tKQLZ

tKQ

tOEQX

1a

Single Read

2a

2b

2c

tKQX

2d

3a

tKQHZ

Burst Read

Pipelined Read

Unselected

16

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

Rev. A

05/09/05

Share Link: