PP3=Const_0, PP0=Const_0, PP5=Const_0, PP2=Const_0, PP4=Const_0, PP1=Const_0
Port 0 alternate select 1 register
| PP0 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |
| PP1 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |
| PP2 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |
| PP3 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |
| PP4 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |
| PP5 | Normal GPIO or alternate select 1, 2 or 3 (depends on bits P0_ALTSEL0.PPx and P0_ALTSEL1.PPx) 0 (Const_0): Const_0 1 (Const_1): Const_1 |