IS64LV51216 View Datasheet(PDF) - Integrated Silicon Solution

Part Name

Description

Manufacturer

IS64LV51216

512K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY

Integrated Silicon Solution 

IS61LV51216

IS64LV51216

ISSI ®

AC WAVEFORMS

WRITE CYCLE NO. 1 (CE Controlled, OE is HIGH or LOW) (1 )

1

t WC

ADDRESS

VALID ADDRESS

2

t SA

t SCE

t HA

CE

t AW

3

t PWE1

WE

t PWE2

t PBW

4

UB, LB

t HZWE

t LZWE

DOUT

DATA UNDEFINED

HIGH-Z

5

t SD

t HD

DIN

DATAIN VALID

UB_CEWR1.eps

6

Notes:

1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CE and WE inputs

and at least one of the LB and UB inputs being in the LOW state.

7

2. WRITE = (CE) [ (LB) = (UB) ] (WE).

8

9

10

11

12

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

9

Rev. D

12/06/05

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