C8051F850-B-GM Datasheet, PDF (165/290 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

C8051F85x/86x
Register 20.11. PCA0CENT: PCA Center Alignment Enable
Bit
7
6
5
4
3
2
1
0
Name
Reserved
CEX2CEN CEX1CEN CEX0CEN
Type
R
RW
RW
RW
Reset
0
0
0
0
0
0
0
0
SFR Address: 0x9E
Table 20.13. PCA0CENT Register Bit Descriptions
Bit
Name
Function
7:3
Reserved Must write reset value.
2
CEX2CEN CEX2 Center Alignment Enable.
Selects the alignment properties of the CEX2 output channel when operated in any of the
PWM modes. This bit does not affect the operation of non-PWM modes.
0: Edge-aligned.
1: Center-aligned.
1
CEX1CEN CEX1 Center Alignment Enable.
Selects the alignment properties of the CEX1 output channel when operated in any of the
PWM modes. This bit does not affect the operation of non-PWM modes.
0: Edge-aligned.
1: Center-aligned.
0
CEX0CEN CEX0 Center Alignment Enable.
Selects the alignment properties of the CEX0 output channel when operated in any of the
PWM modes. This bit does not affect the operation of non-PWM modes.
0: Edge-aligned.
1: Center-aligned.
170
Preliminary Rev 0.6