Panasonic MN103S User Manual page 216

Chapter 8
8-bit Timer
Timer 14 Mode Register (TM14MD: 0x0000A1C0) [8-bit Access Register]
bp 7
Flag TM14
CNE
At reset 0
Access R/W
bp Flag
7 TM14CNE
6 TM14LDE
5-3 -
TM14CK2
2-0 TM14CK1
TM14CK0
When the count clock source is set to IOCLK/128, set the TM14IN flag of the external prescaler con-
trol register TMEXPSC8 to "1" and the EXPSCNE flag to " 1".
..
..
VIII - 26 Control Registers
6 5 4 3
TM14 - - -
LDE
0 0 0 0
R/W R R R
Description
Timer operation enable
Timer initialization
-
Count clock source selection
2 1 0
TM14 TM14 TM14
CK2 CK1 CK0
0 0 0
R/W R/W R/W
Set condition
0: Operation disabled
1: Operation enabled
0: Normal operation
1: Initialization
TM14BR value is loaded into TM14BC.
-
000: IOCLK
001: IOCLK/8
010: IOCLK/32
011: Setting prohibited
100: Setting prohibited
101: Timer 15 underflow
110: Timer 16 underflow
111: IOCLK/128
When 1/8 IOCLK and 1/32 IOCLK are used, the prescaler control reg-
ister (TM1417PSC) should be set.