MYSON
MTU8B54E/55E/56E/57E
TECHNOLOGY
TABLE 2. T0MODE Register
Bit Symbol
Description
Bit Value
Timer Rate
WDT Rate
2-0 PS2:PS0
000
001
010
011
100
101
110
111
1:2
1:4
1:8
1:16
1:32
1:64
1:128
1:256
1:1
1:2
1:4
1:8
1:16
1:32
1:64
1:128
Prescaler assign bit:
3
PSC = 0, Timer0
= 1, WDT
Timer0 source signal edge select bit:
4
TE = 0, increment when low-to-high transition on T0CKI pin
= 1, increment when high-to-low transition on T0CKI pin
Timer0 source signal select bit:
5
TS = 0, internal instruction clock cycle
= 1, transition on T0CKI pin
6, 7
- Unused
Revision 1.2
-6-
24 October 2000