Isn't WD2793 an analogue of VG93 by any chance?

ZXNet echo conference «hardware.zx»

From Vlad Semchenko To All 29 December 2005

Hello fan fan> And what exactly is the name of the Russian analogue of WD2793??? And who said that there was such a thing? AFAIK, ours "torn" only 3 mikruhi FDC: KR1818VG93 (WD1793), KR1810VG72 (i8272, NEC765, Z0765) and some other series KR180x (KR1801, KR1802, KR1804) for the "Electronics-60" series (analogue PDP-11). There was nothing more, AFAIK. Since all WDx7yz are related microcircuits, you can use KR1818VG93 consider WD2793 as a long-range “Russian analogue”. As CHRV WD2793 said "it's more late model with built-in data selector" - solder an external separator and you will get an analogue.

From Vlad Semchenko To All 29 December 2005

Hello, lvd lvd> VGshka - complete analogue of WD1793 And who can argue with this??? The question was about WD2793

From lvd To All 29 December 2005

Hello spensor VGshka is a complete analogue of WD1793.