Abov MC97F60128 - Page 197

197
MC97F60128
ABOV Semiconductor Co., Ltd.
T7CR (Timer 7 Control Register) : 4090H (XSFR)
7
6
5
4
3
2
1
0
T7EN
T7IE
T7MS
T7CK2
T7CK1
T7CK0
T7CN
T7ST
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00H
T7EN
Control Timer 7
0
Timer 7 disable
1
Timer 7 enable
T7IE
Enable or Disable Timer 7 Interrupt
0
Disable
1
Enable
T7MS
Control Timer 7 Operation Mode
0
Timer/counter mode (T7O: toggle at match)
1
Capture mode (the match interrupt can occur)
T7CK[2:0]
Select Timer 7 clock source. fx is main system clock frequency
T7CK2
T7CK1
T7CK0
Description
0
0
0
fx/2
0
0
1
fx/4
0
1
0
fx/8
0
1
1
fx/32
1
0
0
fx/128
1
0
1
fx/512
1
1
0
fx/2048
1
1
1
External Clock (EC7)
T7CN
Control Timer 7 Count Pause/Continue
0
Temporary count stop
1
Continue count
T7ST
Control Timer 7 Start/Stop
0
Counter stop
1
Clear counter and start
NOTE)
1. Refer to the external interrupt flag 1 register (EIFLAG1) to the T7 interrupt flag.