參數(shù)資料
型號(hào): μPD784038Y
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
中文描述: 8 / 16位單片機(jī)微控制器(8 / 16位微控制器)
文件頁(yè)數(shù): 34/70頁(yè)
文件大小: 464K
代理商: ΜPD784038Y
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PD784035Y,784036Y,784037Y,784038Y
34
7.4 Timer/Counter
Three units of timers/counters and one unit of timer are provided.
Because a total of seven interrupt requests are supported, these timers/counters and timer can be used as seven
units of timers/counters.
Table 7-2. Operations of Timers/Counters
Name
Timer/Counter 0
Timer/Counter 1
Timer/Counter 2
Timer 3
Item
Count width
8 bits
16 bits
Interval timer
2ch
2ch
2ch
1ch
External event counter
One-shot timer
Function
Timer output
2ch
2ch
Toggle output
PWM/PPG output
One-shot pulse output
Note
Real-time output
Pulse width measurement
1 input
1 input
2 inputs
Number of interrupt requests
2
2
2
1
Note
The one-shot pulse output function makes a pulse output level active by software and inactive by
hardware (interrupt request signal).
This function is different in nature from the one-shot timer function of timer/counter 2.
Operation
mode
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