{{tag>collection_mcmaster vendor_cbm vendor_csg vendor_mos year_1987 foundry_unknown tech_3um}} (I was told it was from an I/O card, presumably a Commodore A2232 serial port card for the Amiga computer? this one too?) ====== Package ====== Label (top): CSG 65CE02-4 2289 51 (M) (C) CBM 1987 88 Where: * CSG: Commodore Semiconductor Group * CBM: Commodore Business Machines * MOS has fallen out of the loop having been bought by Commodore Label (bottom): PHILIPPINES IM214909 6300H {{:mcmaster:cbm:65ce02-r1:pack_top.jpg?300}}{{:mcmaster:cbm:65ce02-r1:pack_bot.jpg?300}} ====== Die ====== Approximate size: 4.3 x 3.6 mm Text: 4502R1 (M) 1987 CBM ====== Map ====== {{:mcmaster:cbm:65ce02-r1:die.jpg?300}} [[http://siliconpr0n.org/map/cbm/65ce02-r1/mcmaster_mz_mit20x/|Top metal @ Mit20x]] * [[http://siliconpr0n.org/map/cbm/65ce02-r1/single/cbm_65ce02-r1_mcmaster_mz_mit20x.jpg|Single]] (12429×10675, 51 MB)