Datasheet

Section 12 Programmable Pulse Generator (PPG)
R01UH0310EJ0500 Rev. 5.00 Page 803 of 1384
Sep 25, 2012
H8S/2426, H8S/2426R, H8S/2424 Group
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 state can be set.