
X9259
Characteristics subject to change without notice.
22 of 25
REV 1.2.3 4/30/02
www.xicor.com
PACKAGING INFORMATION
a
B
A
D
C
F
E
1
2
3
4
B
A
D
C
F
E
1
2
3
4
b
Top View (Bump Side Down)
Side View (Bump Side Down)
Bottom View (Bump Side Up)
c
d
e
f
k
a
j
b
Note:
Drawing not to scale
= Die Orientation mark
Symbol
a
b
c
d
e
f
j
k
l
m
Millimeters
Nom.
2.757
4.535
0.682
0.457
0.225
0.326
0.5
0.5
0.629
1.018
Inches
Nom.
0.1086
0.1786
0.0269
0.0180
0.0089
0.0128
0.0197
0.0197
0.0248
0.0401
Min
2.727
4.505
0.654
0.444
0.210
0.316
Max
2.787
4.565
0.710
0.470
0.240
0.336
Min
0.1074
0.1774
0.0258
0.0175
0.0083
0.0124
Max
0.1097
0.1797
0.0280
0.0185
0.0094
0.0132
Package Body Dimension X
Package Body Dimension Y
Package Height
Body Thickness
Ball Height
Ball Diameter
Ball Pitch-X Axis
Ball Pitch-Y Axis
Ball to Edge Spacing-Distance Along X
Ball to Edge Spacing-Distance Along Y
0.594
0.983
0.664
1.053
0.0234
0.0387
0.0261
0.0414
l
m
24-Ball BGA (X9259TA/X9259UA)
Ball Matrix
4
3
2
1
A
R
L1
R
W1
A1
A2
R
W0
R
L0
B
SDA
WP
C
VSS
R
H1
R
H2
R
H0
R
H3
VCC
D
NC
NC
E
R
W2
R
L2
A3
NC1
R
L3
R
W3
F
SCL
A0
NC1 - must be left unconnected