Rainbow Electronics AT45DB041E - Manual (Page 69)

69 AT45DB041E [ADVANCE DATASHEET]
8783B–DFLASH–11/2012
28.4 9CC1 – 9-ball UBGA
DRAWING NO. REV. GPC TITLE
Package Drawing Contact:
[email protected]
9CC1 A CAA
9CC1, 9-ball, 6 x 6 x 0.6mm Body, 1.0mm ball
pitch (3x3 Array), Ultra-thin Ball Grid Array
Package(UBGA)
6/30/09
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL MIN NOM MAX NOTE
Notes: 1. Dimension “b” is measured at the maximum ball diameter, in a plane
parallel to the seating plane.
A – 0.53 0.60
A1 0.12 – -
A2 0.38 REF
D 5.90 6.00 6.10
D1 2.00 BSC
E 5.90 6.00 6.10
E1 2.00 BSC
b 0.35 0.40 0.45 Note 1
e 1.00 BSC
E
D
9-Øb
B
Pin#1 ID
Top view
Bottom View
d 0.10 C
A1
A
D1
E1
A2
A1 ball corner e
2
Side View
See view "A"
b
A A
A1
view "A"
(rotated 90°CW)
section A-A
e
seating plane
A
C
3 1
B
A
C
2 3 1
C
f 0.10 C A
d 0.10 (4X)
B
j n 0.15 m C A B
j n 0.05 m C
Ш0.40±0.05
Ш0.30 ORIGINAL/RAW BALL