IS66SLASH67WV51216DBLL datasheet(6/17 Pages) ISSI

6 / 17 page

Integrated Silicon Solution, Inc. — www.issi.com

Rev. A

06/28/2011

IS66WV51216DALL

IS66/67WV51216DBLL

1.7V-1.95V POWER SUPPLY CHARACTERISTICS (Over Operating Range)

Symbol Parameter

Test Conditions

Max.

Unit

70ns

Icc

Vdd Dynamic Operating Vdd = Max.,

Com.

Supply Current

Iout = 0 mA, f = fmAX

Ind.

All Inputs 0.4V

Auto.

or Vdd – 0.2V

Icc1

Operating Supply

Vdd = Max., CS1 = 0.2V

Com.

Current

= Vdd – 0.2V

Ind.

CS2 = Vdd – 0.2V, f = 1mHz Auto.

ISB1

TTL Standby Current

Vdd = Max.,

Com.

0.6

(TTL Inputs)

VIn = VIH or VIL

Ind.

0.6

CS1

= VIH , CS2 = VIL,

Auto.

f = 1 MHz

ULB Control

Vdd = Max., VIn = VIH or VIL

CS1

= VIL, f = 0, UB = VIH, LB = VIH

ISB2

CMOS Standby

Vdd = Max.,

Com.

100

μA

Current (CMOS Inputs)

CS1 ≥

Vdd – 0.2V,

Ind.

120

CS2 ≤ 0.2V,

Auto.

150

VIn ≥ Vdd – 0.2V, or

VIn ≤ 0.2V, f = 0

ULB Control

Vdd = Max., CS1 = VIL, cS2=VIH

VIn ≥ Vdd – 0.2V, or VIn ≤ 0.2V, f = 0;

/ LB = Vdd – 0.2V

Note:.

1. At f = fmAX, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.

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