FUJITSU F2MCTM-16LX User Manual

Page 313

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CHAPTER 16 8-/16-BIT PPG TIMER

Table 16.3-4 Functions of PPGC/D Count Clock Select Register (PPGCD)

Bit Name

Function

bit7

to

bit5

PCS2 to PCS0:
PPGD count clock select bits

These bits set the count clock of the 8-/16-bit PPG timer D.
• The count clock can be selected from five frequency-divided clocks of

the machine clock and the frequency-divided clocks of the timebase
timer.

• The settings of the PPGD count clock select bits (PCS2 to PCS0) are

enabled only in the 8-bit PPG output 2-channel independent mode
(PPGCD: MD1, MD0="00

B

").

bit4

to

bit2

PCM2 to PCM0:
PPGC count clock select bits

These bits set the count clock of the 8-/16-bit PPG timer C.
• The count clock can be selected from five frequency-divided clocks of

the machine clock and the frequency-divided clocks of the timebase
timer.

bit1

Undefined bit

Read: The value is undefined.
Write: No effect

bit0

REV:
PPG output pin select bit

This bit switches the output pin in the 8-/16-bit PPG timer C and D.
When set to "0": Output from the standard output pin.

PPGC

PPGC output pin

PPGD

PPGD output pin

When set to "1": Switch the output pin.

PPGC

PPGD output pin

PPGD

PPGC output pin

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