CHAPTER 7 16-BIT TIMER/EVENT COUNTER 0
User’s Manual U16896EJ2V0UD
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(1) 16-bit timer counter 01 (TM01)
The TM01 register is a 16-bit read-only register that counts count pulses.
The counter is incremented in synchronization with the rising edge of the count clock.
TM01
12
10
8
6
4
2
After reset: 0000H R Address: FFFFF610H
14
0
13
11
9
7
5
3
15
1
The count value of the TM01 register can be read by reading the TM01 register when the values of the
TMC01.TMC013 and TMC01.TMC012 bits are other than 00. The value of the TM01 register is 0000H if it is read
when the TMC013 and TMC012 bits are 00.
The count value is reset to 0000H in the following cases.
•
At reset signal generation
•
If the TMC013 and TMC012 bits are cleared to 00
•
If the valid edge of the TI010 pin is input in the mode in which the clear & start occurs when inputting the valid
edge to the TI010 pin
•
If the TM01 register and the CR010 register match in the mode in which the clear & start occurs when the
TM01 register and the CR010 register match
•
The TOC01.OSPT01 bit is set to 1 in one-shot pulse output mode or the valid edge is input to the TI010 pin
Содержание ?PD703302
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