I see Renesas has some[1], got any pointers to some others? Would be interesting to compare specs.

[1]: https://www.renesas.com/jp/en/about/press-center/news/2018/n...

ESP32, gigadevices, some nuvotons

Correction, gigadevices are still at 55

Well there ya go. Been using the ESP32 for a while, yet blissfully ignorant of it being a 40nm device. Though I guess that explains how they can get all that SRAM in at that price point?