Port Integration Module (S12PPIMV1)
Table 2-2. Block Memory Map (continued)
Register
Offset or
Port
Access Reset Value Section/Page
Address
S
M
P
0x0248 PTS—Port S Data Register
R/W
R
0x00
2.3.24/2-77
2.3.25/2-77
2.3.26/2-78
2.3.27/2-79
2.3.28/2-79
2.3.29/2-80
2.3.30/2-80
2.3.39/2-86
2.3.32/2-81
2.3.33/2-82
2.3.34/2-83
2.3.35/2-84
2.3.36/2-85
2.3.37/2-85
2.3.38/2-86
2.3.39/2-86
2.3.40/2-87
2.3.41/2-88
2.3.42/2-88
2.3.43/2-89
2.3.44/2-90
2.3.45/2-90
2.3.46/2-91
2.3.47/2-91
2.3.48/2-92
4
0x0249 PTIS—Port S Input Register
0x024A DDRS—Port S Data Direction Register
0x024B RDRS—Port S Reduced Drive Register
0x024C PERS—Port S Pull Device Enable Register
0x024D PTPS—Port S Polarity Select Register
0x024E WOMS—Port S Wired-Or Mode Register
0x024F PIM Reserved
R/W
R/W
R/W
R/W
R/W
R
0x00
0x00
0xFF
0x00
0x00
0x00
0x0250 PTM—Port M Data Register
R/W
R
0x00
4
0x0251 PTIM—Port M Input Register
0x0252 DDRM—Port M Data Direction Register
0x0253 RDRM—Port M Reduced Drive Register
0x0254 PERM—Port M Pull Device Enable Register
0x0255 PPSM—Port M Polarity Select Register
0x0256 WOMM—Port M Wired-Or Mode Register
0x0257 PIM Reserved
R/W
R/W
R/W
R/W
R/W
R
0x00
0x00
0x00
0x00
0x00
0x00
0x0258 PTP—Port P Data Register
R/W
R
0x00
4
0x0259 PTIP—Port P Input Register
0x025A DDRP—Port P Data Direction Register
0x025B RDRP—Port P Reduced Drive Register
0x025C PERP—Port P Pull Device Enable Register
0x025D PTPP—Port P Polarity Select Register
0x025E PIEP—Port P Interrupt Enable Register
0x025F PIFP—Port P Interrupt Flag Register
R/W
R/W
R/W
R/W
R/W
R/W
R
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x0260 PIM Reserved
:
0x0267
S12P-Family Reference Manual, Rev. 1.13
54
Freescale Semiconductor
FREESCALE [ Freescale ]
