IS61C12816-20T Ver la hoja de datos (PDF) - Integrated Silicon Solution

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IS61C12816-20T

128K x 16 HIGH-SPEED CMOS STATIC RAM

Integrated Silicon Solution 

IS61C12816

AC WAVEFORMS

WRITE CYCLE NO. 1 (WE Controlled)(1,2)

ADDRESS

CE

LB, UB

WE

WRITE(1)

DIN

DOUT

tWC

tSCE

tPWB

tAW

tPWE

tSA

tSD

HIGH-Z

tHZWE

UNDEFINED

ISSI ®

tHA

tHD

tLZWE

HIGH-Z

1

2

3

4

5

6

7

8 UNDEFINED

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.

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

9

10

11

12

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

7

Rev. A

12/19/00

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