LAN9303MI-AKZE Datasheet, PDF (383/386 Pages) SMSC Corporation – Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
Chapter 15 Package Outline
15.1 72-QFN Package Outline
Figure 15.1 72-QFN Package Definition
Table 15.1 72-QFN Dimensions
A
A1
A2
D/E
D1/E1
D2/E2
L
b
e
MIN
NOMINAL
MAX
REMARKS
0.80
0.85
1.00
0
0.02
0.05
-
0.65
0.80
9.90
10.00
10.10
9.65
9.75
9.85
5.90
6.00
6.10
0.30
0.40
0.50
0.18
0.25
0.30
0.50 BSC
Overall Package Height
Standoff
Mold Cap Thickness
X/Y Body Size
X/Y Mold Cap Size
X/Y Exposed Pad Size
Terminal Length
Terminal Width
Terminal Pitch
Notes:
1. All dimensions are in millimeters unless otherwise noted.
2. Dimension “b” applies to plated terminals and is measured between 0.15 and 0.30mm from the terminal tip.
3. The pin 1 identifier may vary, but is always located within the zone indicated
SMSC LAN9303M/LAN9303Mi
383
DATASHEET
Revision 1.5 (07-08-11)