Tid (Input-Related 16-Bit Timer); Outline Of Tid - Renesas M32R/ECU Series User Manual

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10.7 TID (Input-Related 16-Bit Timer)

10.7.1 Outline of TID

TID (Timer Input Derivation) is an input-related 16-bit timer, whose operation mode can be selected from the
following by mode switching in software, one at a time:
• Fixed period count mode
• Event count mode
• Multiply-by-4 event count mode
• Up/down event count mode
The table below shows specifications of TID. The diagram in the next page shows a block diagram of TID.
Table 10.7.1 Specifications of TID (Input-Related 16-Bit Timer)
Item
Number of channels
Counter
Reload register
Timer startup
Operation mode
Interrupt request generation
Specification
3 channels
16-bit up/down-counter
16-bit reload register
Started by writing to the enable bit in software
<Input modes>
• Fixed period count mode
• Event count mode
• Multiply-by-4 event count mode
• Up/down event count mode
Can be generated by counter underflow and overflow
10-138
MULTIJUNCTION TIMERS
10.7 TID (Input-Related 16-Bit Timer)
32180 Group User's Manual (Rev.1.0)