10
10-20
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
TLCK Input Processing Control Register (TCLKCR)
<Address: H’0080 0210>
b0
123456789
10
11
12
13
14
b15
TCLK3S
TCLK2S
TCLK1S
TCLK0S
0
000
0
00
<After reset: H’0000>
b
Bit Name
Function
R
W
0, 1
No function assigned. Fix to "0".
00
2, 3
TCLK3S
00: BCLK/2
R
W
TCLK3 input processing select bit
01: Rising edge
10: Falling edge
11: Both edges
4
No function assigned. Fix to "0".
00
5–7
TCLK2S
000: Disable input
R
W
TCLK2 input processing select bit
001: Rising edge
010: Falling edge
011: Both edges
100: Low level
101: Low level
110: High level
111: High level
8
No function assigned. Fix to "0".
00
9–11
TCLK1S
000: Disable input
R
W
TCLK1 input processing select bit
001: Rising edge
010: Falling edge
011: Both edges
100: Low level
101: Low level
110: High level
111: High level
12,13
No function assigned. Fix to "0".
00
14,15
TCLK0S
00: BCLK/2
R
W
TCLK0 input processing select bit
01: Rising edge
10: Falling edge
11: Both edges110
Note: This register must always be accessed in halfwords.
