KM416S1021C

REV. 1. May '98

CMOS SDRAM

Preliminary

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Value

Unit

Voltage on any pin relative to Vss

-1.0 ~ 4.6

V

-1.0 ~ 4.6

V

Storage temperature

-55 ~ +150

°C

Power dissipation

1

W

Short circuit current

50

mA

Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded.

Functional operation should be restricted to recommended operating condition.

Exposure to higher than recommended voltage for extended periods of time could affect device reliability.

Note :

DC OPERATING CONDITIONS

°C)

Parameter

Symbol

Min

Typ

Max

Unit

Note

Device supply voltage

-

3.6

V

1

Output supply voltage

3.0

3.3

3.6

V

1

3.26

3.43

3.6

V

8

Input reference voltage

1.3

1.5

1.7

V

2, 3

Termination voltage

Vtt

V

Input logic high voltage

-

V

1

Input logic low voltage

-0.3

0

V

2

Output logic high voltage

Vtt+0.8

-

-

V

5

Output logic low voltage

-

-

Vtt-0.8

V

5

Input leakage current

-5

-

5

uA

6

Output leakage current

-5

-

5

uA

7

6. Any input 0V

7. Dout buffer is disabled, 0V

8. Apply to only the KM416S1021CT-GS.

Notes :

Parameter

Symbol

Min

Max

Unit

CLK, CKE, CS, RAS, CAS, WE & L(U)DQM

2

4

pF

Address

2

4

pF

2

5

pF