88E1112 Datasheet, PDF (17/18 Pages) –

Mechanical Drawings
64 - Pin 9x9 mm QFN Package
Table 10: 64-Pin QFN Package Dimensions
Symbol
Dimension in mm
MIN NOM
MAX
A
0.80 0.85 1.00
A1 0.00 0.02 0.05
A2 ---
0.65 1.00
A3
0.20 REF
b 0.18 0.23 0.30
D
9.00 BSC
D1
8.75 BSC
E
9.00 BSC
E1
8.75 BSC
e
0.50 BSC
L 0.30 0.40 0.50
O
0° ^---
12°
aaa ---
---
0.25
bbb _---
---
0.10
chamfer ---
---
0.60
Die Pad Size
Symbol _{Dimens ion in mm}
D₂
5.21 ± 0.20
E₂
6.25 ± 0.20
NOTE:
1. CONTROLLING DIMENSION : MILLIMETER
Copyright © 2011 Marvell
May 9, 2011, Advance
Document Classification: Proprietary Information
Doc. No. MV-S105997-00, Rev. --
Page 17