NEC PD754144 User Manual
Page 128
CHAPTER 6 PERIPHERAL HARDWARE FUNCTION
128
User’s Manual U10676EJ3V0UM
Figure 6-27. Format of Timer Counter Mode Register (Channel 1) (1/2)
7
6
5
4
3
2
1
0
PD754244: f
X
= 6.0 MHz
TM10
TM11
TM13
TM12
TM14
TM15
TM16
–
Address
TM1
FA8H
Symbol
Count pulse (CP) select bit
TM16
Count pulse (CP)
TM15
0
Overflow of timer counter (channel 2)
1
f
X
/2
5
(188 kHz)
1
0
0
1
1
f
X
/2
10
(5.86 kHz)
0
f
X
/2
8
(23.4 kHz)
f
X
/2
12
(1.46 kHz)
TM14
0
1
0
1
1
1
0
f
X
/2
6
(93.8 kHz)
1
1
1
PD754244: f
X
= 4.19 MHz
TM16
Count pulse (CP)
TM15
0
Overflow of timer counter (channel 2)
1
f
X
/2
5
(131 kHz)
1
0
0
1
1
f
X
/2
10
(4.10 kHz)
0
f
X
/2
8
(16.4 kHz)
f
X
/2
12
(1.02 kHz)
TM14
0
1
0
1
1
1
0
f
X
/2
6
(65.5 kHz)
1
1
1
µ
µ
Setting prohibited
Other
Setting prohibited
Other
PD754144: f
CC
= 1.0 MHz
TM16
Count pulse (CP)
TM15
0
Overflow of timer counter (channel 2)
1
f
CC
/2
5
(31.3 kHz)
1
0
0
1
1
f
CC
/2
10
(977 Hz)
0
f
CC
/2
8
(3.91 kHz)
f
CC
/2
12
(244 Hz)
TM14
0
1
0
1
1
1
0
f
CC
/2
6
(15.6 kHz)
1
1
1
µ
Setting prohibited
Other