W81282F-05 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W81282F-05

USB Keyboard Controller with 4 Ports Hub

Winbond 

9. HOW TO READ THE TOP MARKING

Example: The top marking of W81282F-05

inbond

W81282F-05

732AC27242968

1st line: Winbond logo

2nd line: the type number: W81282F-05

3rd line: the tracking code: 732 A C 2 7242968

732: packages made in '97, week 19

A: assembly house ID; A means ASE, S means SPIL ... etc

C: IC revision; B means version B, C means version C

2: wafers manufactured in Winbond FAB 2

7242968: wafer production series lot number

W81282F

PRELIMINARY

Publication Release Date: Aug. 1999

- 13 -

Revision 0.5

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