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MC-45V32AD642KF-A75

32M-WORD BY 64-BIT VirtualChannel™ DYNAMIC RAM MODULE UNBUFFERED TYPE

Elpida Memory, Inc 

MC-45V32AD642

DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)

Parameter

Symbol

Test condition

Grade MIN. MAX. Unit Notes

Operating current (Prefetch

mode at one bank active)

ICC1P

tRC ≥ tRC (MIN.)

Prefetch is executed one time during tRC.

-A75

1,440 mA 1

Operating current (Restore

mode at one bank active)

ICC1R tRC ≥ tRC (MIN.)

-A75

1,440 mA 1

Precharge standby current

ICC2P CKE ≤ VIL (MAX.), tCK = 15 ns

19.2 mA

in power down mode

Precharge standby current

in non power down mode

ICC2PS CKE ≤ VIL (MAX.), tCK = ∞

ICC2N CKE ≥ VIH (MIN.), tCK = 15 ns, /CS ≥ VIH (MIN.),

Input signals are changed one time during 30 ns.

19.2

320 mA

ICC2NS CKE ≥ VIH (MIN.), tCK = ∞ , Input signals are stable.

160

Active standby current in

ICC3P CKE ≤ VIL (MAX.), tCK = 15 ns

96 mA

power down mode

ICC3PS CKE ≤ VIL (MAX.), tCK = ∞

96

Active standby current in

non power down mode

ICC3N CKE ≥ VIH (MIN.), tCK = 15 ns, /CS ≥ VIH (MIN.),

Input signals are changed one time during 30 ns.

480 mA

ICC3NS CKE ≥ VIH (MIN.), tCK = ∞, Input signals are stable.

320

Operating current

(Burst mode)

ICC4 tCK ≥ tCK (MIN.), IO = 0 mA

Background : precharge standby

-A75

760 mA 2

Auto refresh current

ICC5

tRCF ≥ tRCF (MIN.)

-A75

2,080 mA 3

Self refresh current

ICC6 CKE ≤ 0.2 V

-A75

32 mA

Input leakage current

II (L) VI = 0 to 3.6 V, All other pins not under test = 0 V

–16

+16 µA

Input leakage current (CKE1)

–500 +500

Output leakage current

IO (L) DOUT is disabled, VO = 0 to 3.6 V

–1.5 +1.5 µA

High level output voltage

VOH IO = – 4.0 mA

2.4

V

Low level output voltage

VOL IO = + 4.0 mA

0.4

V

Notes 1. ICC1 depends on output loading and cycle rates. Specified values are obtained with the output open. In

addition to this, ICC1 is measured on condition that addresses are changed only one time during tCK (MIN.).

2. ICC4 depends on output loading and cycle rates. Specified values are obtained with the output open. In

addition to this, ICC4 is measured on condition that addresses are changed only one time during tCK (MIN.).

3. ICC5 is measured on condition that addresses are changed only one time during tCK (MIN.).

6

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