r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 823

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

12.5
12.5.1
PPG operation can be disabled or enabled using the module stop control register. The initial value
is for PPG operation to be halted. Register access is enabled by clearing module stop mode. For
details, refer to section 24, Power-Down Modes.
12.5.2
Pins PO0 to PO15 are also used for other peripheral functions such as the TPU. When output by
another peripheral function is enabled, the corresponding pins cannot be used for pulse output.
Note, however, that data transfer from NDR bits to PODR bits takes place, regardless of the usage
of the pins.
Pin functions should be changed only under conditions in which the output trigger event will not
occur.
Usage Notes
Module Stop Mode Setting
Operation of Pulse Output Pins
Section 12 Programmable Pulse Generator (PPG)
Rev. 1.00 Sep. 19, 2008 Page 795 of 1270
REJ09B0466-0100