1.11.1 PWRTS[1] Power-up Timer Selection Not Implemented

Bit 2 of PWRTS[1:0] in the CONFIG2 register is not functional. This bit is the upper bit of the Power-Up Timer Selection bits, PWRTS[1:0]. This means that the functions selected by PWRTS = 11 and PWRTS = 10 are not available.