Si4731-A-EVB Silicon Laboratories Inc, Si4731-A-EVB Datasheet - Page 26

• Manufacturer Part Number: Si4731-A-EVB
• Description: WiFi / 802.11 Modules & Development Tools Si4731 Eval Board
• Manufacturer: Silicon Laboratories Inc

Specifications of Si4731-A-EVB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si4730/31-A10
8. Package Markings (Top Marks)
8.1. Si4730/31 Top Mark
8.2. Top Mark Explanation
26
Mark Method:
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
3010
ATTT
YAG Laser
Part Number
Firmware Revision
Die Revision
TTT = Internal Code
Circle = 0.5 mm Diameter
(Bottom-Left Justified)
Y = Year
WW = Workweek
YWW
30 = Si4730, 31 = Si4731
10 = Firmware Revision 1.0
A = Revision A Die
Internal tracking code.
Pin 1 Identifier
Assigned by the Assembly House. Corresponds to the last sig-
nificant digit of the year and workweek of the mold date.
Rev. 1.0
3110
ATTT
YWW