NXP Semiconductors MPC5566, Reference Manual

Page: 264 / 1268

System Integration Unit (SIU)
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 6-61
Refer to Table 6-19 for bit field definitions. Table 6-73 lists the PA fields for
PCSB[2]_SOUTC_GPIO[107].
6.3.1.74 Pad Configuration Register 108 (SIU_PCR108)
The SIU_PCR108 register controls the function, direction, and electrical attributes of
PCSB[3]_SINC_GPIO[108].
Figure 6-75. PCSB[3]_SINC_GPIO[108] Pad Configuration Register (SIU_PCR108)
Refer to Table 6-19 for bit field definitions. Table 6-74 lists the PA fields for PCSB[3]_SINC_GPIO[108].
Table 6-73. PCR107 PA Field Definitions
PA Field Pin Function
0b00 GPIO[107]
0b01 PCSB[2]
0b10 SOUTC
0b11 PCSB[2]
Address: Base + 0x0118 Access: R/W
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R 0 0 0 0
PA OBE
1
1
When configured as PCSB[3] or SINC, the OBE bit has no effect. When configured as GPDO, set the OBE bit to 1.
IBE
2
2
When the pad is configured as an output, set the IBE bit to 1 to show the pin state in the GPDI register. Clear the IBE bit to 0
to reduce power consumption. When configured as GPDI, set the IBE bit to 1.
0 0
ODE HYS SRC WPE WPS
W
RESET: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Table 6-74. PCR108 PA Field Definitions
PA Field Pin Function
0b00 GPIO[108]
0b01 PCSB[3]
0b10 SINC
0b11 PCSB[3]