MC9S12C128V1 Datasheet, PDF (77/690 Pages) Freescale Semiconductor, Inc – MC9S12C Family MC9S12GC Family Reference Manual

Port Pin Name
PE7
PE6
PE5
Port E
PE4
PE3
PE2
PE1
PE0
Chapter 2 Port Integration Module (PIM9C32) Block Description
Table 2-1. Pin Functions and Priorities (continued)
Pin Function
NOACC/
XCLKS/
GPIO
IPIPE1/
MODB/
GPIO
IPIPE0/
MODA/
GPIO
ECLK/GPIO
LSTRB/
TAGLO/
GPIO
R/W/
GPIO
IRQ/GPI
XIRQ/GPI
Description
Pin Function
after Reset
Refer to MEBI Block Guide.
2.3 Memory Map and Registers
This section provides a detailed description of all registers.
2.3.1 Module Memory Map
Figure 2-2 shows the register map of the Port Integration Module.
Address Name
0x0000 PTT
0x0001 PTIT
0x0002 DDRT
0x0003 RDRT
0x0004 PERT
0x0005 PPST
R
W
TIM
PWM
R
W
R
W
R
W
R
W
R
W
Bit 7
PTT7
IOC7
PTIT7
DDRT7
RDRT7
PERT7
PPST7
6
PTT6
IOC6
PTIT6
DDRT6
RDRT6
PERT6
PPST6
5
PTT5
IOC5
PTIT5
DDRT5
RDRT5
PERT5
PPST5
4
PTT4
IOC4
PWM4
PTIT4
DDRT4
RDRT4
PERT4
PPST4
3
PTT3
IOC3
PWM3
PTIT3
DDRT3
RDRT3
PERT3
PPST3
2
PTT2
IOC2
PWM2
PTIT2
DDRT2
RDRT2
PERT2
PPST2
= Unimplemented or Reserved
Figure 2-2. Quick Reference to PIM Registers (Sheet 1 of 3)
1
PTT1
IOC1
PWM1
PTIT1
DDRT1
RDRT1
PERT1
PPST1
Bit 0
PTT0
IOC0
PWM0
PTIT0
DDRT0
RDRT0
PERT0
PPST0
Freescale Semiconductor
MC9S12C-Family / MC9S12GC-Family
77
Rev 01.24