Table of Contents

Package
Die
Map

collection mcmaster, vendor nec, year 1985,, tech unknown, foundry unknown

Datasheet: “ADPCM SPEECH SYNTHESIZER LSI”

Package

Label (top):

NEC JAPAN
8723KX
D7759C

Die

Size: 4267 x 4367 um

Text:

NEC 1985
D7759 083

All pins are numbered

Map

Top metal: http://siliconpr0n.org/map/nec/d7759c/mcmaster_mz_mit20x/

Single: http://siliconpr0n.org/map/nec/d7759c/single/nec_d7759c_mcmaster_mz_mit20x.jpg