The dsPIC30F3013 sports two UARTs, 5V, and is in a DIP 28pin package. No 16F has 2 UARTS. Only a couple of 18F have dual UARTs (and they are 3.3V parts not 5V)
PICs are pretty cheap all around. If you buy in quantity they get very cheap. https://www.microchip.com/maps/Microcontroller.aspx
thanks Bill, i have dspic30f3013 (have no idea when I bought that one) .. I'll check out the 18f's too (3.3V is not a problem) .. thx for direct link to the map ..