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Section 12 Programmable Pulse Generator (PPG)
The programmable pulse generator provides pulse outputs using the 16-bit timer pulse unit (TPU)
as a time base. The PPG pulse outputs are divided into 4-bit groups (group 2 and group 3) that can
operate both simultaneously and independently. The block diagram of the PPG is shown in figure
12.1.
12.1
Features
• 8-bit output data
• Two output groups
• Selectable output trigger signals
• Non-overlap mode
• Can operate in tandem with the data transfer controller (DTC)
• Settable inverted output
• Module stop mode can be set
Rev. 1.0, 09/02, page 263 of 568
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