Timer Buffer Register (Tmbr) - Fujitsu MB90460 Series Hardware Manual

15.4.6

Timer Buffer Register (TMBR)

The Timer Buffer Register (TMBR) is used to read the count value of 16-bit timer.
■ Timer Buffer Register (TMBR)
The timer buffer register is used to store the count value of the 16-bit timer at the moment when a write
timing or position detection trigger is generated, and the counter is then cleared to "0000
Note:
Word access instruction to the Timer Buffer Register must be used.
Timer Buffer Register (Upper)
Address: 003FFD
Read/write
Initial value
Timer Buffer Register (Lower)
Address: 003FFC
Read/write
Initial value
Figure 15.4-11 Timer Buffer Register (TMBR)
bit
15 14 13
T15 T14 T13
H
R R R
0 0 0
7 6
bit
T07 T06 T05
H
R R
0 0
CHAPTER 15 MULTI-PULSE GENERATOR
12 11 10
T12 T11 T10
R R R
0 0 0
5 4 3 2
T04 T03 T02
R R R R
0 0 0
".
H
9 8
T09 T08
TMBR
R R
0 0
1 0
T01 T00
R R
0 0 0
TMBR
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