Post #3356414

Hello and welcome to this week's installment of #NakedDieFriday ! Today I got a new (for the collection) manufacturer, nevertheless very familiar to the #retrocomputing crowd: Western Digital. And the chip they made is WD10C27, solemnly described by the manufacturer as "data separator" for hard disk applications. The data sheet claims this is made with a 1.25u 5V CMOS process. Many thanks to @RueNahcMohr@infosec.exchange for supplying this sample! Full-res map: http://infosecdj.net/map/western-digital/wd10c27-xp/infosecdj_mz_nikpa40x/