Delta39K™ ISR™
CPLD Family
Package Diagrams (continued)
256-Ball FBGA (17 x 17 mm) BB256
BOTTOM VIEW
TOP VIEW
Ø0.05 M C
Ø0.25 M C A B
PIN 1 CORNER
Ø0.45 0.05(256X)ꢀCPꢁD DEVICES (37K & 39K)
Ø0.50 0.05(256X)ꢀAꢁꢁ OTHER DEVICES
PIN 1 CORNER
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
A
B
C
D
E
F
F
G
H
J
G
H
J
K
ꢁ
K
ꢁ
M
N
P
R
T
M
N
P
R
T
1.00
B
7.50
15.00
A
17.00 0.10
A
SEATING PꢁANE
0.20(4X)
A1
C
REFERENCE JEDEC MOꢀ192
A1 0.36 0.56
1.40 MAX. 1.60 MAX.
A
51-85108-*D
Document #: 38-03039 Rev. *H
Page 43 of 86
CYPRESS [ CYPRESS ]
