CY7C1021D-10VXI(2009) データシートの表示（PDF） - Cypress Semiconductor

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CY7C1021D-10VXI
(Rev.:2009)

1-Mbit (64K x 16) Static RAM

Cypress Semiconductor 

CY7C1021D

Maximum Ratings

Exceeding the maximum ratings may impair the useful life of the

device. These user guidelines are not tested.

Storage Temperature ................................. –65°C to +150°C

Ambient Temperature with

Power Applied ............................................ –55°C to +125°C

Supply Voltage on VCC to Relative GND [3] ....–0.5V to +6.0V

DC Voltage Applied to Outputs

in High-Z State [3]..................................... –0.5V to VCC+0.5V

DC Input Voltage [3] ................................. –0.5V to VCC+0.5V

Current into Outputs (LOW)......................................... 20 mA

Static Discharge Voltage........................................... > 2001V

(per MIL-STD-883, Method 3015)

Latch Up Current .................................................... > 200 mA

Operating Range

Range

Industrial

Automotive

Ambient

Temperature

–40°C to +85°C

–40°C to +125°C

VCC

5V ± 10%

5V ± 10%

Speed

10 ns

12 ns

Electrical Characteristics (Over the Operating Range)

Parameter

Description

Test Conditions

VOH

Output HIGH Voltage

IOH = –4.0 mA

VOL

Output LOW Voltage

IOL = 8.0 mA

VIH

Input HIGH Voltage

VIL

Input LOW Voltage [3]

IIX

Input Leakage Current

GND < VI < VCC

IOZ

Output Leakage Current

GND < VI < VCC, Output Disabled

ICC

VCC Operating

Supply Current

VCC = Max,

IOUT = 0 mA,

f = fmax = 1/tRC

100 MHz

83 MHz

66 MHz

40 MHz

ISB1

Automatic CE Power Down Max VCC, CE > VIH

Current —TTL Inputs

VIN > VIH or VIN < VIL, f = fmax

ISB2

Automatic CE Power Down Max VCC, CE > VCC – 0.3V,

Current —CMOS Inputs

VIN > VCC – 0.3V,

or VIN < 0.3V, f = 0

–10 (Industrial)

Min

Max

–12 (Automotive)

Unit

Min

Max

2.4

2.4

V

0.4

0.4

V

2.2

−0.5

VCC + 0.5V 2.0 VCC + 0.5V V

0.8

–0.5

0.8

V

−1

+1

–5

+5

μA

−1

+1

–5

+5

μA

80

-

mA

72

90

mA

58

75

mA

37

48

mA

10

10

mA

3

10

mA

Note

3. VIL (min) = –2.0V and VIH(max) = VCC + 1V for pulse durations of less than 5 ns.

Document #: 38-05462 Rev. *F

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