Table of Contents

Package
Die
References

collection mcmaster, vendor yamaha, year unknown, foundry unknown, tech unknown

Package

Label (top):

YAMAHA JAPAN
YM3438
9113 AAGA

Die

Size: ? x ? um

Text:

3438- 9

Map @ 20x: http://siliconpr0n.org/map/yamaha/ym3438/mcmaster_mz_mit20x/

References

YM2612 (YM3438 predecessor): http://gendev.spritesmind.net/forum/viewtopic.php?t=386&postdays=0&postorder=asc&start=585&sid=f3cdd2492af4765c200973825888f04a