GS4576S18GL-18I 参数 Datasheet PDF下载

GS4576S09/18L

32M x 18 Ball Assignments—144-Ball

BGA—Top

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1

A

B

C

D

E

F

G

H

J

K

L

M

N

P

R

T

U

V

V

REF

V

DD

V

TT

A22

1

A21

2

A5

A8

BA2

NF

3

DK

REF

WE

A18

A15

V

SS

V

TT

V

DD

V

REF

2

V

SS

D4

D5

D6

D7

D8

A6

A9

NF

3

DK

CS

A16

D14

D15

QK1

D16

D17

ZQ

3

V

EXT

Q4

Q5

Q6

Q7

Q8

A7

V

SS

V

DD

V

DD

V

SS

A17

Q14

Q15

QK1

Q16

Q17

V

EXT

4

V

SS

V

SS

V

DDQ

V

SS

V

DDQ

V

SS

V

DD

V

SS

V

DD

V

DD

V

SS

V

DD

V

SS

V

DDQ

V

SS

V

DDQ

V

SS

V

SS

5

6

7

8

9

V

SS

V

SS

V

DDQ

V

SS

V

DDQ

V

SS

V

DD

V

SS

V

DD

V

DD

V

SS

V

DD

V

SS

V

DDQ

V

SS

V

DDQ

V

SS

V

SS

10

V

EXT

Q0

Q1

QK0

Q2

Q3

A2

V

SS

V

DD

V

DD

V

SS

A12

Q9

Q10

Q11

Q12

Q13

V

EXT

11

TMS

D0

D1

QK0

D2

D3

A1

A4

BA0

BA1

A14

A11

D9

D10

D11

D12

D13

TDO

12

TCK

V

DD

V

TT

V

SS

A20

QVLD

A0

A3

CK

CK

A13

A10

A19

DM

V

SS

V

TT

V

DD

TDI

Notes:

1. Reserved for future use. This pin may be connected to GND.

2. Reserved for future use. This pin may have parasitic characteristics of an address input signal. It may be connected to GND.

3. No function. This pin may have parasitic characteristics of a clock input signal. It may be connected to GND.

Rev: 1.03 11/2013

3/63

© 2011, GSI Technology

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.