Maximum Ratings. Cypress Semiconductor CY7C1510KV18

CY7C1510KV18, CY7C1525KV18

CY7C1512KV18, CY7C1514KV18

Maximum Ratings

Exceeding 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 V

DD

Relative to GND ........ -0.5V to +2.9V

Supply Voltage on V

DDQ

Relative to GND....... -0.5V to +V

DD

DC Applied to Outputs in High-Z .........-0.5V to V

DDQ

+ 0.5V

DC Input Voltage

[11]

................................ -0.5V to V

DD

+ 0.5V

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

Static Discharge Voltage (MIL-STD-883, M. 3015).. > 2001V

Latch up Current.................................................... > 200 mA

Operating Range

Range

Commercial

Industrial

Ambient

Temperature (T

A

)

0°C to +70°C

-40°C to +85°C

V

DD

[15]

V

DDQ

[15]

1.8 ± 0.1V

1.4V to

V

DD

Neutron Soft Error Immunity

Parameter Description

LSBU

LMBU

SEL

Electrical Characteristics

DC Electrical Characteristics

Over the Operating Range

[12]

Parameter

V

DD

V

DDQ

V

OH

V

OL

V

OH(LOW)

V

OL(LOW)

V

IH

V

IL

I

X

I

OZ

V

REF

Description

Power Supply Voltage

I/O Supply Voltage

Output HIGH Voltage

Output LOW Voltage

Output HIGH Voltage

Output LOW Voltage

Input HIGH Voltage

Input LOW Voltage

Input Leakage Current

Output Leakage Current

Input Reference Voltage

[18]

Test Conditions

Note 16

Note 17

I

OH

= 0.1 mA, Nominal Impedance

I

OL

= 0.1 mA, Nominal Impedance

GND  V

I

 V

DDQ

GND  V

I

 V

DDQ,

Output Disabled

Typical Value = 0.75V

Logical

Single-Bit

Upsets

Logical

Multi-Bit

Upsets

Single Event

Latch up

Test

Conditions Typ Max* Unit

25°C 197 216 FIT/

Mb

25°C

85°C

0 0.01

FIT/

Mb

0 0.1

FIT/

Dev

* No LMBU or SEL events occurred during testing; this column represents a statistical  2 , 95% confidence limit calculation. For more details refer to Application Note AN 54908 “Accelerated Neutron SER Testing and Calculation of

Terrestrial Failure Rates”

Min

1.7

1.4

V

DDQ

/2 – 0.12

V

DDQ

/2 – 0.12

V

DDQ

– 0.2

V

SS

V

REF

+ 0.1

-0.3

5

5

0.68

Typ

1.8

1.5

0.75

Max

1.9

Unit

V

V

DD

V

V

DDQ

/2 + 0.12

V

V

DDQ

/2 + 0.12

V

V

DDQ

0.2

V

V

V

DDQ

+ 0.3

V

REF

– 0.1

5

V

5

0.95

V

A

A

V

Notes

15. Power up: Assumes a linear ramp from 0V to V

16. Output are impedance controlled. I

17. Output are impedance controlled. I

18. V

REF

(min) = 0.68V or 0.46V

DDQ

OH

OL

=



= (V

(V

DD

(min) within 200 ms. During this time V

DDQ

/2)/(RQ/5) for values of 175

DDQ

/2)/(RQ/5) for values of 175

, whichever is larger, V



  RQ  350

 RQ  350

IH



.



< V

.

DD and V

DDQ

< V

REF

(max) = 0.95V or 0.54V

DDQ

, whichever is smaller.

DD

.

Document Number: 001-00436 Rev. *L Page 21 of 31

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Electrical Characteristics

(continued)

DC Electrical Characteristics

Over the Operating Range

[12]

Parameter

I

DD

[19]

Description

V

DD

Operating Supply

Test Conditions

I

V

DD

OUT

= Max,

= 0 mA, f = f

MAX

= 1/t

CYC

350 MHz (x8)

(x9)

(x18)

(x36)

333 MHz (x8)

(x9)

(x18)

(x36)

300 MHz (x8)

(x9)

(x18)

(x36)

250 MHz (x8)

(x9)

(x18)

(x36)

200 MHz (x8)

(x9)

(x18)

(x36)

167 MHz (x8)

(x9)

(x18)

(x36)

Min Typ

750

910

640

640

810

990

730

730

Max

825

825

840

1030

790

790

550

660

480

480

650

790

540

540

490

580

Unit mA mA mA mA mA mA

Note

19. The operation current is calculated with 50% read cycle and 50% write cycle.

Document Number: 001-00436 Rev. *L Page 22 of 31

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Electrical Characteristics

(continued)

DC Electrical Characteristics

Over the Operating Range

[12]

Parameter

I

SB1

Description

Automatic Power Down

Current

Test Conditions

Max V

DD

,

Both Ports Deselected,

V

IN

 V

IH f = f

MAX

or V

= 1/t

Inputs Static

IN

 V

CYC

,

IL

350 MHz (x8)

(x9)

(x18)

(x36)

333 MHz (x8)

(x9)

(x18)

(x36)

300 MHz (x8)

(x9)

(x18)

(x36)

250 MHz (x8)

(x9)

(x18)

(x36)

200 MHz (x8)

(x9)

(x18)

(x36)

167 MHz (x8)

(x9)

(x18)

(x36)

AC Electrical Characteristics

Over the Operating Range

[11]

Parameter

V

IH

V

IL

Description

Input HIGH Voltage

Input LOW Voltage

Test Conditions

Min

Min

V

REF

+ 0.2

–

Typ Unit mA mA mA mA mA mA

Typ

–

–

Max

–

V

REF

– 0.2

Unit

V

V

280

280

270

270

290

290

280

280

Max

295

295

295

295

290

290

250

250

250

250

270

270

250

250

250

250

Document Number: 001-00436 Rev. *L Page 23 of 31

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