MCM63P636 データシートの表示（PDF） - Motorola => Freescale

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MCM63P636

64K x 36 Bit Pipelined BurstRAM Synchronous Fast Static RAM

Motorola => Freescale 

DC OPERATING CONDITIONS AND CHARACTERISTICS

(VDD = 3.3 V ± 200 mV, TA = 0 to 70°C, Unless Otherwise Noted)

RECOMMENDED OPERATING CONDITIONS AND DC CHARACTERISTICS (Voltage Referenced to VSS = 0 V)

Parameter

Symbol

Min

Typ

Max

Unit

Supply Voltage

Input Supply Voltage

I/O Supply Voltage

Input Low Voltage (VDDI = VDDQ)

Input High Voltage (VDDI = VDDQ)

Input Leakage Current (0 V ≤ Vin ≤ VDD)

Output Leakage Current (0 V ≤ Vin ≤ VDDQ)

Output Low Voltage (IOL = 1 mA)

Output High Voltage (IOL = – 1 mA)

VDD

3.1

3.3

3.5

V

VDDI

1.8

—

2.2

V

VDDQ

1.8

—

2.2

V

VIL

– 0.5

—

0.35 x VDDI

V

VIH

0.65 x VDDI

—

VDDI + 0.5

V

Ilkg(I)

—

—

±1

µA

Ilkg(O)

—

—

±1

µA

VOL

– 0.5

—

0.4

V

VOH

VDDQ – 0.4

—

VDDQ + 0.5

V

VIH

VSS

VSS – 0.25 V

VSS – 0.5 V

20% tKHKH

Figure 3. Undershoot Voltage

SUPPLY CURRENTS

Parameter

Symbol

Min

AC Supply Current (Device Selected, All Outputs Open,

Freq = Max, VDD = Max)

IDDA – 250

—

IDDA – 225

IDDA – 200

Input and I/O Supply Current – Desktop (All 40 Outputs Toggling,

IDDQ – 250

—

Freq = Max, VDDI = Max, VDDQ = Max, VDDI = VDDQ, Cdt = 24 pF)

IDDQ – 225

IDDQ – 200

Static Standby Supply Current (Device Deselected, Freq = Max,

VDD = Max, ADS ≥ (VDDI – 0.2 V), W Static ≤ (VSS + 0.2 V)

or ≥ (VDDI – 0.2 V), SA and DQx Inputs Static ≤ (VSS + 0.2 V),

Outputs Disabled)

ISB1 – 250

—

ISB1 – 225

ISB1 – 200

Idle Standby Supply Current (Device Deselected, Freq = 0,

VDD = Max, ADS ≥ (VDDI – 0.2 V), W Static ≤ (VSS + 0.2 V)

or ≥ (VDDI – 0.2 V), SA and DQx Inputs Static ≤ (VSS + 0.2 V),

Outputs Disabled)

ISB2A

—

Idle Input Standby Supply Current (Device Deselected, Freq = 0,

VDD = Max, ADS ≥ (VDDI – 0.2 V), W Static ≤ (VSS + 0.2 V)

or ≥ (VDDI – 0.2 V), SA and DQx Inputs Static ≤ (VSS + 0.2 V),

Outputs Disabled)

ISB2B

—

NOTES:

1. Device is selected and deselected as defined by the Truth Table.

2. Reference AC Operating Conditions and Characteristics for input and timing.

3. Data states are all zero.

4. Includes supply current for VDD only.

5. Includes supply currents for VDDI and VDDQ only.

Max

TBD

311

280

249

63

57

50

TBD

Unit Notes

mA 1, 2,

3, 4

mA

2, 5

mA 1, 2, 4

mA 1, 3, 4

TBD

mA 1, 3, 5

MOTOROLA FAST SRAM

MCM63P636

9

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