IS62C51216AL-55TLI 查看數據表（PDF） - Integrated Silicon Solution

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IS62C51216AL-55TLI

512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM 

Integrated Silicon Solution 

IS62C51216AL, IS65C51216AL

AC WAVEFORMS

READ CYCLE NO. 2(1,3) (CS1, CS2, OE, AND UB/LB Controlled)

ADDRESS

OE

CS1s

CS2s

LBs, UBs

DOUT

tRC

tAA

tDOE

tLZOE

tACE1/tACE2

tLZCE1/

tLZCE2

tBA

tLZB

HIGH-Z

tOHA

tHZOE

tHZCS1/

tHZCS1

tHZB

DATA VALID

Notes:

1. WE is HIGH for a Read Cycle.

2. The device is continuously selected. OE, CS1, UB, or LB = Vil. CS2=WE=Vih.

3. Address is valid prior to or coincident with CS1 LOW transition.

8

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

Rev.  B

11/23/2010

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