Panasonic MN103S User Manual page 217

Timer 15 Mode Register (TM15MD: 0x0000A1C1) [8-bit Access Register]
bp 7 6
Flag TM15 TM15
CNE LDE
At reset 0 0
Access R/W R/W
bp Flag Description
Timer operation enable
7 TM15CNE
Timer initialization
6 TM15LDE
5-3 - -
Count clock source selection
TM15CK2
2-0 TM15CK1
TM15CK0
5 4 3 2
- - - TM15 TM15
CK2 CK1
0 0 0 0
R R R R/W R/W
1 0
TM15
CK0
0 0
R/W
Set condition
0: Operation disabled
1: Operation enabled
0: Normal operation
1: Initialization
TM15BR value is loaded into TM15BC.
-
000: IOCLK
001: IOCLK/8
010: IOCLK/32
011: Cascading with timer 14
100: Timer 14 underflow
101: Setting prohibited
110: Timer 16 underflow
111: Setting prohibited
When 1/8 IOCLK and 1/32 IOCLK are used, the prescaler control reg-
ister (TM1417PSC) should be set.
Chapter 8
8-bit Timer
Control Registers VIII - 27