Datasheet

Modulo Timer (RS08MTIMV1)
MC9RS08KA2 Series Data Sheet, Rev. 4
94 Freescale Semiconductor
11.3.4 MTIM Modulo Register (MTIMMOD)
Table 11-5. MTIMCNT Field Description
Field Description
7:0
COUNT
MTIM Count — These eight read-only bits contain the current value of the 8-bit counter. Writes have no effect to
this register. Reset clears the count to $00.
7 6543210
R
MOD
W
Reset: 0 0 0 0 0 0 0 0
Figure 11-6. MTIM Modulo Register (MTIMMOD)
Table 11-6. MTIMMOD Descriptions
Field Description
7:0
MOD
MTIM Modulo — These eight read/write bits contain the modulo value used to reset the count and set TOF. A
value of $00 puts the MTIM in free-running mode. Writing to MTIMMOD resets the COUNT to $00 and clears
TOF. Reset sets the modulo to $00.