IS61SP6464(2004) データシートの表示（PDF） - Integrated Silicon Solution

部品番号

コンポーネント説明

メーカー

IS61SP6464
(Rev.:2004)

64K x 64 SYNCHRONOUS PIPELINE STATIC RAM

Integrated Silicon Solution 

IS61SP6464

ISSI ®

POWER SUPPLY CHARACTERISTICS (Over Operating Range)

Symbol Parameter

Test Conditions

-117 -100

Max. Max.

Unit

ICC

AC Operating

Device Selected,

Com.

270 250

mA

Supply Current

All Inputs = VIL or VIH

Ind.

270

OE = VIH,

Cycle Time ≥ tKC min.

ISB1

Standby Current Device Deselected,

Com.

70

70

mA

TTL Inputs

VDD = Max.,

Ind.

80

All Inputs = VIH or VIL

CLK Cycle Time ≥ tKC min.

ISB2

Standby Current Device Deselected,

Com.

20

20

mA

CMOS Inputs

VDD = Max.,

Ind.

30

VIN ≥ VDD – 0.2V, or VIN ≤ 0.2V

CLK Cycle Time ≥ tKC min.

IZZ

Power-Down Mode ZZ = VDDQ, CLK Running

Com.

20

20

mA

Current

All Inputs ≤ GND + 0.2V

Ind.

30

or ≥ VDD – 0.2V

Notes:

1. The MODE pin has an internal pullup. ZZ pin has an internal pull-down. This pin may be a No Connect, tied to GND, or tied to

VDDQ.

2. The MODE pin should be tied to VDD or GND. It exhibits ±10 µA maximum leakage current when tied to ≤ GND + 0.2V

or ≥ VDD – 0.2V.

8

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

Rev. C

01/14/04

Share Link: