Datasheet

Section 12 Programmable Pulse Generator (PPG)
Rev.7.00 Mar. 18, 2009 page 631 of 1136
REJ09B0109-0700
Section 12 Programmable Pulse Generator (PPG)
The programmable pulse generator (PPG) provides pulse outputs by using the 16-bit timer pulse
unit (TPU) as a time base. The PPG pulse outputs are divided into 4-bit groups (groups 3 to 0) that
can operate both simultaneously and independently. The block diagram of PPG is shown in figure
12.1.
12.1 Features
• 16-bit output data
• Four output groups
• Selectable output trigger signals
• Non-overlap mode
• Can operate together with the data transfer controller (DTC) and the DMA controller (DMAC)
• Settable inverted output
• Module stop mode can be set
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