W9864G6IH-6 参数 Datasheet PDF下载

W9864G6IH

9. ELECTRICAL CHARACTERISTICS

9.1

Absolute Maximum Ratings

PARAMETER

SYMBOL

RATING

UNIT

NOTES

Input, Column Output Voltage

Power Supply Voltage

Operating Temperature

Storage Temperature

Soldering Temperature (10s)

Power Dissipation

Short Circuit Output Current

V

IN

, V

OUT

V

DD,

V

DDQ

T

OPR

T

STG

T

SOLDER

P

D

I

OUT

-0.3 ~ V

DD

+ 0.3

-0.3 ~ 4.6

0 ~ 70

-55 ~ 150

260

1

50

V

V

°C

°C

°C

W

mA

1

1

1

1

1

1

1

Note

: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliabilityof

the device.

9.2

Recommended DC Operating Conditions

PARAMETER

SYM.

MIN.

TYP.

MAX.

UNIT

NOTES

(T

A

= 0 to 70

°

C for -5/-6/-7/-7S)

Supply Voltage (Normal operation)

Supply voltage (for –7/-7S)

Supply Voltage for I/O Buffer

Supply Voltage for I/O Buffer (for -7/-7S)

Input High Voltage

Input Low Voltage

Note

: V

IH

(max) = V

DD

/ V

DDQ

+1.5V for pulse width < 5 nS

V

IL

(min) = V

SS

/ V

SSQ

-1.5V for pulse width < 5 nS

V

DD

V

DD

V

DDQ

V

DDQ

V

IH

V

IL

3.0

2.7

3.0

2.7

2.0

-0.3

3.3

-

3.3

-

-

-

3.6

3.6

3.6

3.6

V

DD

+ 0.3

0.8

V

V

V

V

V

V

2

2

2

2

2

2

9.3

Capacitance

PARAMETER

SYM.

MIN.

MAX.

UNIT

(V

DD

=3V±0.3V for-5/-6, V

DD

= 2.7V-3.6V for -7/-7S , T

A

= 25

°

C, f = 1 MHz)

Input Capacitance

C

i1

(A0 to A11, BS0, BS1,

CS

,

RAS

,

CAS

,

WE

, CKE)

Input Capacitance (CLK)

Input/Output Capacitance (DQ0−DQ15)

Input Capacitance DQM

Note:

These parameters are periodically sampled and not 100% tested

2.5

2.5

4

3.0

4

4

6.5

5.5

pf

pf

pf

pf

C

CLK

C

o

C

i2

- 13 -

Publication Release Date:Mar. 31, 2008

Revision A05