Content originally posted in LPCWare by kabikov on Wed Aug 06 08:22:49 MST 2014
Quote: DwarfPotato
v2.00a (LPC11U14 board), v2.03 (LPC11U37) or v2.06 (LPC11U68).
I didn't test it. But 11U{1,2,3}X is nearly the same with exception of some thing:
* flash and ram size
* eeprom available
* usb stack in rom available
* some details of IAP
* some minor functional addition in higher versions of 11UXX
And they are compatible by pins. So I recommend you to look at "v2.03 (LPC11U37)" which is newer but "v2.00a (LPC11U14 board)" will be good too but some outdate. LPC11U68 have more differeces with 11U{1,2,3}X family.
You can read more about 11U{1,2,3}X family at "LPC11U3x2x1x User manual.pdf".