MC9S12GRMV1 Datasheet, PDF (226/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

Port Integration Module (S12GPIMV1)
APICLKS7
0
1
Table 2-59. API_EXTCLK Routing Options
API_EXTCLK Associated Pin
PB1 (100 LQFP)
PP0 (64/48/32 LQFP)
N.C. (20TSSOP)
PS7
Table 2-60. Package Options
PKGCR2
PKGCR1
PKGCR0
Selected Package
1
1
1
Reserved¹
1
1
0
100 LQFP
1
0
1
Reserved
1
0
0
64 LQFP
0
1
1
48 LQFP
0
1
0
Reserved
0
0
1
32 LQFP
0
0
0
20 TSSOP
1 _{Reading this value indicates an illegal code write or uninitialized factory programming.}
2.4.3.34 Port P Data Register (PTP)
Address 0x0258 (G1, G2)
7
R
PTP7
W
Reset
0
Address 0x0258 (G3)
6
PTP6
0
5
PTP5
0
4
PTP4
0
3
PTP3
0
2
PTP2
0
7
R
0
W
6
5
4
3
2
0
PTP5
PTP4
PTP3
PTP2
Reset
0
0
0
0
0
0
Figure 2-35. Port P Data Register (PTP)
1 _{Read: Anytime. The data source is depending on the data direction value.}
Write: Anytime
Access: User read/write¹
1
0
PTP1
PTP0
0
0
Access: User read/write¹
1
0
PTP1
PTP0
0
0
MC9S12G Family Reference Manual, Rev.1.23
228
Freescale Semiconductor