GS4576C09/18/36L
64M x 9 Mb Ball Assignments—144-Ball BGA—Top View
1
2
3
4
5
6
7
8
9
10
11
12
V
V
V
V
V
V
EXT
A
B
C
D
E
F
TMS
TCK
REF
SS
DNU
DNU
DNU
DNU
EXT
SS
SS
SS
SS
3
3
3
3
3
3
3
V
V
V
V
DQ0
DNU
DNU
DNU
DNU
DNU
DNU
DD
DD
3
3
3
3
3
V
V
V
V
V
V
DQ1
QK0
DQ2
DQ3
A2
TT
DDQ
DDQ
TT
1
V
V
V
QK0
A22
SS
SS
SS
3
A21
A5
A20
QVLD
A0
DNU
DDQ
DDQ
3
V
V
DNU
A6
DNU
A7
DNU
A1
SS
SS
V
V
G
H
J
A8
DD
DD
V
V
V
V
V
V
B2
A9
A4
A3
SS
SS
SS
SS
2
2
V
V
B0
CK
NF
NF
DD
DD
DD
DD
DD
V
V
V
V
K
L
DK
REF
WE
DK
CS
B1
CK
DD
DD
DD
V
V
V
V
V
V
A14
A11
A13
A10
A19
DM
SS
SS
SS
SS
M
N
P
R
T
A16
A17
A12
DQ4
DQ5
DQ6
DQ7
DQ8
DD
DD
3
3
3
3
3
3
3
V
V
SS
A18
A15
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
DNU
SS
3
3
3
3
3
3
3
3
V
V
V
V
DDQ
DDQ
V
V
V
V
SS
SS
SS
SS
V
V
TT
DDQ
DDQ
TT
V
V
V
V
U
DNU
ZQ
DNU
V
DD
SS
SS
SS
SS
DD
V
V
V
V
V
TDO
TDI
REF
EXT
EXT
Notes:
1. Reserved for future use. This pin may be connected to ground.
2. No function. This pin may have parasitic characteristics of a clock input signal. It may be connected to GND.
3. Do not use. This pin may have parasitic characteristics of an I/O. It may be connected to GND.
Rev: 1.04 11/2013
2/62
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GSI [ GSI TECHNOLOGY ]
