DSP56800ERM FREESCALE [Freescale Semiconductor, Inc], DSP56800ERM Datasheet - Page 25

• Manufacturer Part Number: DSP56800ERM
• Description: 16-bit Digital Signal Controllers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

The 56F8000 family parts’ on-chip clock synthesis module has the following registers:
For more information on these registers, please refer to the 56F8000 Peripheral Reference Manual.
3.3.1
The recommended method of connecting an external clock is illustrated in
source is connected to GPIOB6 / RXD.
Freescale Semiconductor
Preliminary
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Control Register (OCCS_CR)
Divide-by Register (OCCS_DB)
Status Register (OCCS_SR)
Shutdown Register (OCCS_SHUTDN)
Oscillator Control Register (OCCS_OCTRL)
External Clock Source
Figure 3-1 Connecting an External Clock Signal using GPIOB6 / RXD
56F8013 Technical Data, Rev. 2
GPIOB6 / RXD
External Clock
56F8013
Figure
3-1. The external clock
Operating Modes
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