Datasheet

Detailed Register Address Map
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor 1263
0x0180–0x023F Reserved
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0180-
0x023F
Reserved
R00000000
W
0x0240–0x025F Port Integration Module (PIM) Map 4 of 6
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0x0240 PTT
R
PTT7 PTT6 PTT5 PTT4 PTT3 PTT2 PTT1 PTT0
W
0x0241 PTIT
R PTIT7 PTIT6 PTIT5 PTIT4 PTIT3 PTIT2 PTIT1 PTIT0
W
0x0242 DDRT
R
DDRT7 DDRT6 DDRT5 DDRT4 DDRT3 DDRT2 DDRT1 DDRT0
W
0x0243 Reserved
R00000000
W
0x0244 PERT
R
PERT7 PERT6 PERT5 PERT4 PERT3 PERT2 PERT1 PERT0
W
0x0245 PPST
R
PPST7 PPST6 PPST5 PPST4 PPST3 PPST2 PPST1 PPST0
W
0x0246-
0x0247
Reserved
R00000000
W
0x0248 PTS
R
PTS7 PTS6 PTS5 PTS4 PTS3 PTS2 PTS1 PTS0
W
0x0249 PTIS
R PTIS7 PTIS6 PTIS5 PTIS4 PTIS3 PTIS2 PTIS1 PTIS0
W
0x024A DDRS
R
DDRS7 DDRS6 DDRS5 DDRS4 DDRS3 DDRS2 DDRS1 DDRS0
W
0x024B Reserved
R00000000
W
0x024C PERS
R
PERS7 PERS6 PERS5 PERS4 PERS3 PERS2 PERS1 PERS0
W
0x024D PPSS
R
PPSS7 PPSS6 PPSS5 PPSS4 PPSS3 PPSS2 PPSS1 PPSS0
W
0x024E WOMS
R
WOMS7 WOMS6 WOMS5 WOMS4 WOMS3 WOMS2 WOMS1 WOMS0
W
0x024F PRR0
R
PRR0P3 PRR0P2 PRR0T31 PRR0T30 PRR0T21 PRR0T20 PRR0S1 PRR0S0
W
0x0250 PTM
R0000
PTM3 PTM2 PTM1 PTM0
W
0x0251 PTIM
R 0 0 0 0 PTIM3 PTIM2 PTIM1 PTIM0
W
0x0252 DDRM
R0000
DDRM3 DDRM2 DDRM1 DDRM0
W
0x0253 Reserved
R00000000
W