FUJITSU F2MC-8L F202RA User Manual

Page 208

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192

CHAPTER 8 8/16-BIT CAPTURE TIMER/COUNTER

Figure 8.7-4 Counter Function Operation in 16-bit Mode

Note:

Confirm the validity of the values set in the counter operating in 16-bit mode.

88

H

34

H

0000

H

0001

H

0002

H

0003

H

1388

H

0000

H

0001

H

13

H

12

H

88

H

34

H

13

H

12

H

External clock

Counter clear

TSTR0 bits

Counter value

Comparator data latch 1

(lower 8-bit comparison value)

Comparator data latch 2

(higher 8-bit comparison value)

Load

Load

TDR0

*

(lower 8-bit setting value)

TDR1

*

(higher 8-bit setting value)

Data setting (1234

H

)

TIF0

Clear by program

*

: A value can be set according to any timing. When the counter is started or when a match is detected,

the data register setting value is loaded to the comparator data latch. In this case, the counter is cleared.

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