MC68HC908BD48 Datasheet, PDF (210/290 Pages) Freescale Semiconductor, Inc – Microcontrollers

Sync Processor
After detection and the necessary polarity correction and/or sync
separation, the corrected sync signals are sent out. The MCU can also
send commands to other monitor circuitry, such as for the geometry
correction and OSD, using the DDC12AB and/or the IIC communication
channels.
The block diagram of the Sync Processor is shown in Figure 16-1.
NOTE: All quoted timings in this section assume an internal bus frequency of
6 MHz.
Technical Data
210
Sync Processor
MC68HC908BD48 — Rev. 1.0
MOTOROLA