Semiconductor Group

5

HYM72V1620/30GS-50/-60

16M x 72-ECC Module

Absolute Maximum Ratings

Operating temperature range .........................................................................................

0 to + 70 °C

Storage temperature range......................................................................................

– 55 to + 125 °C

Input/output voltage ............................................................................... -0.5 to min (Vcc+0.5, 4.6) V

Power supply voltage.............................................................................................

– 1.0 V to + 4.6 V

Power dissipation....................................................................................................................

8.3 W

Data out current (short circuit) ................................................................................................

50 mA

Note:

Stresses above those listed under "Absolute Maximum Ratings" may cause permanent

damage to the device. Exposure to absolute maximum rating conditions for extended periods

may affect device reliability.

DC Characteristics

T

Parameter

Symbol

Limit Values

Unit

Test

Condition

min.

max.

Input high voltage

V

IH

2.0

Vcc+0.5

V1)

Input low voltage

V

IL

– 1.0

0.8

V

1)

Output high voltage (LVTTL)

Output „H“ voltage level (

I

V

OH

2.4

–

V

1)

Output low voltage (LVTTL)

Output „L“voltage level (

I

V

OL

–

0.4

V

1)

Output high voltage (LVCMOS)

Output „H“voltage level (

I

V

OH

Vcc-0.2

–

V

1)

Output low voltage (LVCMOS)

Output „L“voltage level (

I

V

OL

–

0.2

V

1)

Input leakage current

(0 V <

V

I

I(L)

– 20

20

µA1)

Output leakage current

(DO is disabled, 0 V <

V

I

O(L)

– 20

20

µA1)

Average

V

-50 version

-60 version

(RAS, CAS, address cycling,

t

I

CC1

–

–

1800

1530

mA

mA

2) 3) 4)

Standby

V

(RAS = CAS =2.4V,

one address change within 15,6

µs trc)

I

CC2

–50

mA

–