mc68hc908lb8 Freescale Semiconductor, Inc, mc68hc908lb8 Datasheet - Page 97

• Manufacturer Part Number: mc68hc908lb8
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

The rate of switching is controlled by the dithering controller, and is dependent on the values of the
CLKSRC bit and the SEL[2:0] bits in the HRPDCR register, the contents of the HRPTBH:HRPTBL
registers, and, depending on the value of the HRPMODE bit, the five least significant bits in the HRPPERL
or HRPDCL registers.
For more detailed information, see
Freescale Semiconductor
HRPMODE
0
1
Variable Duty
Frequency
Variable
Mode
Cycle
Table 10-2. HRPMODE Bit Options
10.4.7 Dithering
MC68HC908LB8 Data Sheet, Rev. 1
PERIOD1
P[10:0]
P[10:0]
Controller.
P[10:0] +1
PERIOD2
P[10:0]
PERIOD1/2
DC[10:0]
DUTY1
DC[10:0] +1
PERIOD2/2
DUTY2
Functional Description
97