Fujitsu F2MC-16LX Hardware Manual page 354

Mb90470 series 16-bit microcontroller

Hide thumbs Also See for F2MC-16LX:

Table of Contents

CHAPTER 17 8/16-BIT PPG TIMER

[Bit 10, 9] MD1, 0: ppg count Mode (operation mode selection)

These bits are used to select the PPG timer operation mode.

This bit is initialized to "0" at reset.

Reading and writing are allowed.

Do not set these bits to "10".

To set these bits to "01", do not separately set the PEN0 bit of PPGC0 to "0" and the PEN1

bit of PPGC1 bit to "1". It is recommended that the PEN0 bit and the corresponding PEN1 bit

be set to "11" or "00" at the same time.

To set these bits to "11", rewrite the contents of PPGC0/PPGC1 by word transfer and set the

PEN0/PEN1 bits to "11" or "00" at the same time.

[Bit 8] reserved bit

This bit is reserved. When setting PPGC1, always set this bit to "1".

Operation mode

8-bit PPG2 channel independent mode (x 3)

8-bit prescaler/8-bit PPG1ch

Reserved (setting prohibited)

16-bit PPG1 channel mode (x 3)