Datasheet

56F8036 Data Sheet, Rev. 6
98 Freescale Semiconductor
6.3.16.3 Configure GPIOA5 (GPS_A5)—Bits 11–10
This field selects the alternate function for GPIOA5.
• 00 = PWM5 - PWM5 (default)
• 01 = FAULT2 - PWM FAULT2 Input
• 10 = TA3 - Timer A3
•11 = Reserved
6.3.16.4 Configure GPIOA4 (GPS_A4)—Bits 9–8
This field selects the alternate function for GPIOA4.
• 00 = PWM4 - PWM4 (default)
• 01 = FAULT1 - PWM FAULT1 Input
• 10 = TA2 - Timer A2
•11 = Reserved
6.3.16.5 Reserved—Bits 7–0
This bit field is reserved. Each bit must be set to 0.
6.3.17 SIM GPIO Peripheral Select Register 1 for GPIOA (SIM_GPSA1)
See Section 6.3.16 for general information about GPIO Peripheral Select Registers.
Figure 6-20 GPIO Peripheral Select Register 1 for GPIOA (SIM_GPSA1)
6.3.17.1 Reserved—Bits 15–4
This bit field is reserved. Each bit must be set to 0.
6.3.17.2 Configure GPIOA9 (GPS_A9)—Bits 3–2
This field selects the alternate function for GPIOA9.
• 00 = FAULT2 - PWM FAULT2 Input (default)
• 01 = TA3 - Timer A3
• 10 = CMPBI1 - Comparator B Input 1
•11 = Reserved
Base + $14 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
0 0 0 0 0 0 0 0 0 0 0 0
GPS_A9 GPS_A8
Write
RESET
0000000000000000