16-Bit Timer Register (Tmr) And 16-Bit Reload Register (Tmrlr) - Fujitsu F2MC-16LX Hardware Manual

11.2.2 16-Bit Timer Register (TMR) and 16-Bit Reload Register
(TMRLR)
The 16-bit timer register (TMR) (at reading) can read a count value of the 16-bit timer.
The initial value is undefined.
The 16-bit reload register (TMRLR) (at writing) is used to retain the initial value of the
count. The initial value is undefined.

■ 16-bit Timer Register (TMR) and 16-bit Reload Register (TMRLR)

Figure 11.2-3 16-bit Timer Register (TMR) and 16-bit Reload Register (TMRLR)
High-order byte of the 16-bit timer register
or high-order byte of the 16-bit reload register
Address:
ch.0 00005D
ch.1 000061
Read/write
Initial value
Low-order byte of the 16-bit timer register or
low-order byte of the 16-bit reload register
ch.0 00005C
Address:
ch.1 000060
Read/write
Initial value
Note:
Word accesses are required for the 16-bit timer register (TMR) and 16-bit reload register
(TMRLR).
11.2 Registers of the 16-Bit Reload Timer (with the Event Count Function)
15 14
bit
H
H
(R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
(X) (X) (X)
7 6
bit
H
H
(R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W) (R/W)
(X) (X) (X)
13 12 11 10
(X) (X) (X) (X)
5 4
3
(X) (X) (X)
9
8
TMR /
TMRLR
(X)
2 1 0
TMR /
TMRLR
(X) (X)
187