System Integration Unit (SIU)
MPC5566 Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor 6-119
6.3.1.168 Compare B Register High (SIU_CBRH)
The SIU_CBRH holds the 32-bit value that is compared against the value in the SIU_CARH. The CMPBH
field is read/write and is reset by the synchronous reset signal.
6.3.1.169 Compare B Register Low (SIU_CBRL)
The SIU_CBRL holds the 32-bit value that is compared against the value in the SIU_CARL. The CMPBL
field is read/write and is reset by the synchronous reset signal.
6.4 Functional Description
The following sections provide a functional overview of the SIU operation.
6.4.1 System Configuration
The following sections describe the system configuration.
Address: Base + 0x0990 Access: R/W
0123456789101112131415
R
CMPBH
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R
CMPBH
W
Reset0000000000000000
Figure 6-168. Compare B Register High (SIU_CBRH)
Address: Base + 0x0994 Access: R/W
0123456789101112131415
R
CMPBL
W
Reset0000000000000000
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R
CMPBL
W
Reset0000000000000000
Figure 6-169. Compare B Register Low (SIU_CBRL)