Abov MC97F60128 - Page 180

180
MC97F60128
ABOV Semiconductor Co., Ltd.
T7EN
T7CR
1
ADDRESS:4090H (XSFR)
INITIAL VALUE : 0000_0000B
T7IE T7MS T7CK2 T7CK1 T7CK0 T7CN T7ST
X 1 X X X X X
16BIT
T8CR
0
ADDRESS:4092H (XSFR)
INITIAL VALUE : 0000_0000B
T8MS T8CN T8ST T8CK3 T8CK2 T8CK1 T8CK0
1 X X
X
X X X
P
r
e
s
c
a
l
e
r
fx
M
U
X
fx/2
T7CNT (8Bit)
EC7
fx/4
fx/8
fx/32
fx/128
fx/512
fx/2048
3
T7CK[2:0]
T7CN
8-bit Timer 7 Counter
T7DR (8Bit)
Comparator
T7IFR
T7O
8-bit Timer 7 Data Register
S/W
Clear
Clear
Match
T7CAPR (8Bit)
Clear
EINT17
EIPOL2H[7:6]
FLAG17
(EIFLAG2.7)
S/W
Clear
To interrupt
block
2
T7MS
T7ST
8-bit Timer 7 Capture Register
T8CNT (8Bit)
4
T8CK[3:0]
8-bit Timer 8 Counter
T8DR (8Bit)
Comparator
To interrupt
block
T8O
8-bit Timer 8 Data Register
Clear
Match
T8CAPR (8Bit)
Clear
EINT18
EIPOL0L[3:2]
FLAG18
(EIFLAG1.2)
S/W
Clear
To interrupt
block
2
T8ST
8-bit Timer 8 Capture Register
P
r
e
s
c
a
l
e
r
fx
M
U
X
fx/1
fx/2
fx/4
fx/8
fx/16384
T8MS
T8CN
To interrupt
block
T7IE
NOTE)
1. Do not set to “1111b” in the T7CK[3:0], when two 8-bit timer 7/8 modes.
2. Do not set to “1110b” in the T8CK[3:0], when fx is over 10MHz.
Figure 11.25 8-Bit Capture Mode for Timer 7/8