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FUJITSU MB91F109 FR30 User Manual

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CHAPTER 12 16-BIT RELOAD TIMER

12.3 16-Bit Timer Register (TMR) and 16-Bit Reload Register

(TMRLR)

The 16-bit timer register (TMR) is used to read the count value of the 16-bit timer.
The 16-bit reload register (TMRLR) stores the initial count value.

16-Bit Timer Register (TMR)

The 16-bit timer register is used to read the count value of the 16-bit timer. The initial value is
undefined.

Always use a 16-bit data transfer instruction to read the register.

16-Bit Reload Register (TMRLR)

The 16-bit reload register (TMRLR) holds the initial count value.

The initial value is undefined. Always use a 16-bit data transfer instruction to write to this
register.

15

0

TMR

:00002A

H

000032

H

00003E

H

R

R

R

R

R

R

R

R

R

Address

Initial value

0

Address:000028

H

000030

H

00003C

H

W

W

W

W

W

W

W

W

W

TMRLR

15

Initial value