Renesas M32R/ECU Series User Manual page 314

10
TOP0–5 Control Register 0 (TOP05CR0)
b0 1 2
TOP3M TOP2M
0 0 0
b Bit Name
0, 1 TOP3M (TOP3 operation mode select bit)
2, 3 TOP2M (TOP2 operation mode select bit)
4, 5 TOP1M (TOP1 operation mode select bit)
6, 7 TOP0M (TOP0 operation mode select bit)
8 No function assigned. Fix to "0".
9–11 TOP05ENS
TOP0–5 enable source select bit
12, 13 No function assigned. Fix to "0".
14, 15 TOP05CKS
TOP0–5 clock source select bit
Notes: • This register must always be accessed in halfwords.
• Operation mode can only be set or changed while the counter is inactive.
TOP0–5 Control Register 1 (TOP05CR1)
b8 9 10
0 0 0
b Bit Name
8–11 No function assigned. Fix to "0".
12, 13 TOP5M (TOP5 operation mode select bit)
14, 15 TOP4M (TOP4 operation mode select bit)
Note: • Operation mode can only be set or changed while the counter is inactive.
3 4 5 6
TOP1M TOP0M
0 0 0 0
11 12 13 14
TOP5M TOP4M
0 0 0 0
10.3 TOP (Output-Related 16-Bit Timer)
7 8 9 10
TOP05ENS
0 0 0 0
Function
00: Single-shot output mode
01: Delayed single-shot output mode
10: Continuous output mode
11: – ditto –
000: External TIN0 input
001: – ditto –
010: – ditto –
011: – ditto –
100: Input event bus 0
101: Input event bus 1
110: Input event bus 2
111: Input event bus 3
00: Clock bus 0
01: Clock bus 1
10: Clock bus 2
11: Clock bus 3
b15
0
Function
00: Single-shot output mode
01: Delayed single-shot output mode
10: Continuous output mode
11: – ditto –
10-71
MULTIJUNCTION TIMERS
<Address: H'0080 029A>
11 12 13 14
TOP05CKS
0 0 0 0
<After reset: H'0000>
<Address: H'0080 029D>
<After reset: H'00>
32180 Group User's Manual (Rev.1.0)
b15
0
R W
R W
0 0
R W
0 0
R W
R W
0 0
R W