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10
10.3.5
TOP Counters (TOP0CT-TOP10CT)
TOP0 Counter (TOP0CT)
TOP1 Counter (TOP1CT)
TOP2 Counter (TOP2CT)
TOP3 Counter (TOP3CT)
TOP4 Counter (TOP4CT)
TOP5 Counter (TOP5CT)
TOP6 Counter (TOP6CT)
TOP7 Counter (TOP7CT)
TOP8 Counter (TOP8CT)
TOP9 Counter (TOP9CT)
TOP10 Counter (TOP10CT)
D0
1
2
D
Bit Name
0-15
TOP0CT-TOP10CT
Note: This register must always be accessed in halfwords.
The TOP counters are a 16-bit down-counter. After the timer is enabled (by writing to the enable bit
in software or by external input), the counter starts counting synchronously with the count clock.
3
4
5
6
TOP0CT-TOP10CT
10-77
MULTIJUNCTION TIMERS
10.3 TOP (Output-related 16-bit Timer)
7
8
9
10
11
Function
16-bit counter value
<Address:H'0080 0240>
<Address:H'0080 0250>
<Address:H'0080 0260>
<Address:H'0080 0270>
<Address:H'0080 0280>
<Address:H'0080 0290>
<Address:H'0080 02A0>
<Address:H'0080 02B0>
<Address:H'0080 02C0>
<Address:H'0080 02D0>
<Address:H'0080 02E0>
12
13
14
D15
<When reset: Indeterminate>
R
Ver.0.10
W
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