PC133 datasheet(5/11 Pages) SAMSUNG

5 / 11 page

M464S3254DTS

Rev. 0.0 Jan. 2002

PC133/PC100 SODIMM

DC CHARACTERISTICS

(Recommended operating condition unless otherwise noted, TA = 0 to 70

°C)

Parameter

Symbol

Test Condition

Version

Unit

Note

-7C

-7A

-1H

-1L

Operating current

(One bank active)

ICC1

Burst length = 1

tRC

≥ tRC(min)

IO = 0 mA

560

520

Precharge standby cur-

rent in power-down mode

ICC2P

CKE

≤ VIL(max), tCC = 10ns

ICC2PS

CKE & CLK

≤ VIL(max), tCC = ∞

Precharge standby cur-

rent in non power-down

mode

ICC2N

CKE

≥ VIH(min), CS ≥ VIH(min), tCC = 10ns

Input signals are changed one time during 20ns

160

ICC2NS

CKE

≥ VIH(min), CLK

≤ VIL(max), tCC = ∞

Input signals are stable

Active standby current in

power-down mode

ICC3P

CKE

≤ VIL(max), tCC = 10ns

ICC3PS

CKE & CLK

≤ VIL(max), tCC = ∞

Active standby current in

non power-down mode

(One bank active)

ICC3N

CKE

≥ VIH(min), CS ≥ VIH(min), tCC = 10ns

Input signals are changed one time during 20ns

240

ICC3NS

CKE

≥ VIH(min), CLK

≤ VIL(max), tCC = ∞

Input signals are stable

200

Operating current

(Burst mode)

ICC4

IO = 0 mA

Page burst

4banks Activated.

tCCD = 2CLKs

680

640

Refresh current

ICC5

tRC

≥ tRC(min)

1000

920

880

Self refresh current

ICC6

CKE

≤ 0.2V

1. Measured with outputs open.

2. Refresh period is 64ms.

3. Unless otherwise noticed, input swing level is CMOS(VIH/VIL=VDDQ/VSSQ).

Notes :

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