Semiconductor Group

5

HYM 328020S/GS-50/-60

8M

× 32-Bit

Absolute Maximum Ratings

Operation temperature range .........................................................................................

0 to + 70 °C

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

– 55 to 125 °C

Input/output voltage ............................................................................ –0.5V to min (Vcc+0.5, 7.0) V

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

– 1 to +7V

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

6.72 W

Data out current (short circuit) ................................................................................................50 mA

Note:

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

damage of 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

2.4

Vcc+0.5

V

1)

Input low voltage

V

IL

– 0.5

0.8

V

1)

Output high voltage (

I

V

OH

2.4

–

V

1)

Output low voltage (

I

V

OL

–

0.4

V

1)

Input leakage current

(0 V

I

I(L)

– 20

20

µA

1)

Output leakage current

(DO is disabled, 0 V

I

O(L)

– 10

10

µA

1)

Average

V

-50 ns version

-60 ns version

(RAS, CAS, address cycling: t

I

CC1

–

–

960

880

mA

mA

2) 3) 4)

2) 3) 4)

Standby

V

(RAS = CAS =

V

I

CC2

–32

mA

–

Average

V

refresh cycles:

-50 ns version

-60 ns version

(RAS cycling, CAS =

V

I

CC3

–

–

960

880

mA

mA

2) 4)

2) 4)

Average

V

during fast page mode:

-50 ns version

-60 ns version

(RAS =

V

I

CC4

–

–

320

280

mA

mA

2) 3) 4)

2) 3) 4)