
26
S72WS-N Based MCP/PoP Products
S72WS-N_00_A8 June 1, 2006
A d v a n c e I n f o r m a t i o n
5.7
ALH160—160-ball Fine-Pitch Ball Grid Array (FBGA) 15 x 15 mm Package
PACKAGE
ALH 160
JEDEC
N/A
D x E
15.00 mm x 15.00 mm
PACKAGE
SYMBOL
MIN
NOM
MAX
NOTE
A
---
---
1.10
PROFILE
A1
0.40
---
---
BALL HEIGHT
A2
0.53
---
0.65
BODY THICKNESS
D
15.00 BSC.
BODY SIZE
E
15.00 BSC.
BODY SIZE
D1
13.65 BSC.
MATRIX FOOTPRINT
E1
13.65 BSC.
MATRIX FOOTPRINT
MD
22
MATRIX SIZE D DIRECTION
ME
22
MATRIX SIZE E DIRECTION
n
160
BALL COUNT
N
160
MAXIMUM NUMBER OF BALLS
R
2
NUMBER OF LAND PERIMETERS
b
0.45
0.50
0.55
BALL DIAMETER
eE
0.65 BSC.
BALL PITCH
eD
0.65 BSC
BALL PITCH
SE SD
0.325 BSC.
SOLDER BALL PLACEMENT
C3-C20,D3-D20,E3-E20,
F3-F20,G3-G20,H3-H20,
J3-J20,K3-K20,L3-L20,
M3-M20,N3-N20,P3-P20,
R3-R20,T3-T20,U3-U20,
V3-V20,W3-W20,Y3-Y20
DEPOPULATED SOLDER BALLS
3553 \ 16-038.24 \ 3.21.06
NOTES:
1.
DIMENSIONING AND TOLERANCING METHODS PER
ASME Y14.5M-1994.
2.
ALL DIMENSIONS ARE IN MILLIMETERS.
3.
BALL POSITION DESIGNATION PER JEP95, SECTION
4.3, SPP-010.
4.
e REPRESENTS THE SOLDER BALL GRID PITCH.
5.
SYMBOL "MD" IS THE BALL MATRIX SIZE IN THE "D"
DIRECTION.
SYMBOL "ME" IS THE BALL MATRIX SIZE IN THE
"E" DIRECTION.
n IS THE NUMBER OF POPULATED SOLDER BALL
POSITIONS FOR MATRIX SIZE MD X ME.
6
DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL
DIAMETER IN A PLANE PARALLEL TO DATUM C.
7
SD AND SE ARE MEASURED WITH RESPECT TO DATUMS A
AND B AND DEFINE THE POSITION OF THE CENTER SOLDER
BALL IN THE OUTER ROW.
WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE
OUTER ROW SD OR SE = 0.000.
WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE
OUTER ROW, SD OR SE = e/2
8.
"+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED
BALLS.
9
A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK
MARK, METALLIZED MARK INDENTATION OR OTHER MEANS.
6
b
SIDE VIEW
C
160X
0.15 M C A B
0.08 M C
A
B
C
7
D
E
F
G
H
SE
J
CORNER
K
L
M
N
P
R
T
U
V
W
Y
AA
E1
PIN A1
D1
eE
eD
AB
1
3
4
2
5
6
7
8
7
SD
10
13 12 11
14
15
17 16
9
19
21
22
20
BOTTOM VIEW
18
C
0.10
C
0.10
A1
A2
A
A
D
E
9
CPIN A1
INDEX MARK
C
B
0.10
(2X)
TOP VIEW
C
0.10
(2X)