I believe I'll stick with a two-chip solution with the new cheaper FT230X device
We went that way. 
Although the FT230X is 3.3V, the IO is 5V tolerant (up to 6.2V). And it's very cost effective around $1.98 (it was $1.72 last month).
I believe I'll stick with a two-chip solution with the new cheaper FT230X device
We went that way.
Although the FT230X is 3.3V, the IO is 5V tolerant (up to 6.2V). And it's very cost effective around $1.98 (it was $1.72 last month).