W9864G2GH-6 参数 Datasheet PDF下载

W9864G2GH

9.3

Capacitance

PARAMETER

SYM.

MIN.

MAX.

UNIT

(

VCC

=

3.3V±0.3V for -5/-6/-6C/-6I

, VCC=2.7V-3.6V for -7, T

A

= 25

°

C, f = 1 MHz)

Input Capacitance

(A0 to A10, BS0, BS1,

CS

,

RAS

,

CAS

,

Input Capacitance (CLK)

Input/Output capacitance (DQ0−DQ31)

Note:

These parameters are periodically sampled and not 100% tested

WE

, DQM, CKE)

C

i

C

CLK

C

o

2.5

2.5

4

4

4

6.5

pf

pf

pf

9.4

DC Characteristics

-5

MAX.

-6/-

6C/-6I

MAX.

100

(VCC = 3.3V±0.3V for -5/-6/-6C,VCC=2.7V-3.6V for -7 on TA = 0°~70°C, VCC = 3.3V±0.3V for 6I on TA = -40°~85°C. )

PARAMETER

Operating Current

t

CK

= min., t

RC

= min.

Active precharge command

cycling without burst operation

Standby Current

t

CK

= min.,

CS

= V

IH

V

IH/L

= V

IH

(min.)/V

IL

(max.)

Bank: Inactive State

Standby Current

CLK = V

IL

,

CS

= V

IH

V

IH/L

=V

IH

(min.)/V

IL

(max.)

Bank: Inactive State

No Operating Current

t

CK

= min.,

CS

= V

IH

(min.)

Bank: Active State (4 Banks)

Burst Operating Current

(t

CK

= min.)

Read/Write command cycling

Auto Refresh Current

(t

CK

= min.)

Auto refresh command cycling

Self Refresh Current

Self refresh mode

(CKE = 0.2V)

CKE = V

IH

CKE = V

IL

(Power Down mode)

CKE = V

IH

CKE = V

IL

(Power Down mode)

CKE = V

IH

CKE = V

IL

(Power Down mode)

1 Bank Operation

SYM.

-7

MAX.

90

UNIT

NOTES

I

CC1

110

3

I

CC2

40

35

30

3

I

CC2P

3

3

3

3

I

CC2S

15

15

15

I

CC2PS

I

CC3

I

CC3P

3

70

15

3

65

15

3

60

15

mA

I

CC4

150

140

130

3, 4

I

CC5

170

150

140

3

I

CC6

2

2

2

- 16 -

Publication Release Date:Aug. 13, 2007

Revision A09