nats:creative_tech:ct1741
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A Soundblaster DSP based on Intel 80C52 from the beginning of 90's. The die size is large.
Mask ROM can be extracted easily you can find a 20x map of that one on bottom of the page.
Package
DIE
Copyright Marking and Processor type seems to be based on a 80C52:
= Neo 5x View =
Map
Top metal @ 5x: http://siliconpr0n.org/map/creative_tech/ct1741/top_metal_neo5x/
- Single (5553×7641, 21.86MB): http://siliconpr0n.org/map/creative_tech/ct1741/single/creative_tech_ct1741_top_metal_neo5x.jpg
ROM @ 20x: http://siliconpr0n.org/map/creative_tech/ct1741/rom_20x/
- Single (7949×16722, 61MB): http://siliconpr0n.org/map/creative_tech/ct1741/single/creative_tech_ct1741_rom_20x.jpg
nats/creative_tech/ct1741.1368631928.txt.gz ยท Last modified: 2013/05/15 15:32 by nats