As known, LPC810, a 8-DIP 32bit ARM Cortex M0 is already out of production by NXP but still available on the market. It is quite useful package
and I still use for several applications. For this purpose, I made "simple LPC810 writer". You may think "why now?" but still I need one!
This item will be available at
https://www.tindie.com/products/16841/