MC-4532CC727PF-A75 查看數據表（PDF） - NEC => Renesas Technology

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MC-4532CC727PF-A75

32M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE

NEC => Renesas Technology 

MC-4532CC727

DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)

Parameter

Symbol

Test condition

5 Operating current

ICC1 Burst length = 1

/CAS latency = 2

tRC ≥ tRC(MIN.), IO = 0 mA

/CAS latency = 3

Precharge standby current in ICC2P CKE ≤ VIL(MAX.), tCK = 15 ns

5 power down mode

ICC2PS CKE ≤ VIL(MAX.), tCK = ∞

Precharge standby current in ICC2N CKE ≥ VIH(MIN.), tCK = 15 ns, /CS ≥ VIH(MIN.),

non power down mode

Input signals are changed one time during 30 ns.

ICC2NS CKE ≥ VIH(MIN.), tCK = ∞

Input signals are stable.

Active standby current in

ICC3P CKE ≤ VIL(MAX.), tCK = 15 ns

power down mode

ICC3PS CKE ≤ VIL(MAX.), tCK = ∞

Active standby current in

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

non power down mode

Input signals are changed one time during 30 ns.

MIN. MAX. Unit Notes

1,170 mA 1

1,215

18 mA

18

360 mA

144

90 mA

72

540 mA

5 Operating current

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

ICC4 tCK ≥ tCK(MIN.)

/CAS latency = 2

360

1,350 mA 2

(Burst mode)

5 CBR (Auto) refresh current

5

ICC5

IO = 0 mA

tRC ≥ tRC(MIN.)

/CAS latency = 3

/CAS latency = 2

/CAS latency = 3

1,665

2,340 mA 3

2,430

Self refresh current

ICC6 CKE ≤ 0.2 V

36 mA

Input leakage current

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

– 18 + 18 µA

CKE1 –500 +500 µA

Output leakage current

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

– 3 + 3 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

Data Sheet M14277EJ2V0DS00

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