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10
10.3 TOP (Output-related 16-bit Timer)
10.3.1 Outline of TOP
TOP (Timer Output) is an output-related 16-bit timer, whose operation mode can be selected from
the following by mode switching in software:
• Single-shot output mode
• Delayed single-shot output mode
• Continuous output mode
The table below shows specifications of TOP. The diagram in the next page shows a block diagram
of TOP.
Table 10.3.1 Specifications of TOP (Output-related 16-bit Timer)
Item
Number of channels
Counter
Reload register
Correction register
Timer startup
Mode selection
Interrupt generation
Specification
11 channels
16-bit down-counter
16-bit reload register
16-bit correction register
Started by writing to enable bit in software or by enabling with external input
(rising or falling edge or both)
<With correction function>
• Single-shot output mode
• Delayed single-shot output mode
<Without correction function>
• Continuous output mode
Can be generated by a counter underflow
10-63
MULTIJUNCTION TIMERS
10.3 TOP (Output-related 16-bit Timer)
Ver.0.10
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