8U2 – dBGA2
E
Pin 1 Mark
D
this corner
Top View
- Z-
81
72
63
d
54
D1
E1
e
Bottom View
Øb
0 . 1 5MZXY
0 . 0 8MZ
A2
A
A1
Side View
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
D
D1
E
E1
e
d
A
A1
A2
Øb
MIN NOM MAX
5.10
1.43 TYP
3.25
1.25 TYP
0.75 TYP
0.75 TYP
0.90 REF
0.49 0.52 0.55
0.35 0.38 0.41
0.47 0.50 0.53
NOTE
Notes: 1. These drawings are for general information only. No JEDEC Drawing to refer to for additional information.
2. Dimension is measured at the maximum solder ball diameter, parallel to primary datum Z.
02/04/02
1150 E. Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906
R
TITLE
8U2, 8-ball 0.75 pitch, Die Ball Grid Array
Package (dBGA) AT24C512 (AT19870)
DRAWING NO. REV.
8U2
A
24 AT24C01A/02/04/08A/16A
0180Z1–SEEPR–5/07