參數(shù)資料
型號(hào): μPD784037
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
中文描述: 8 / 16位單片機(jī)微控制器(8 / 16位單片微控制器)
文件頁(yè)數(shù): 36/98頁(yè)
文件大小: 650K
代理商: ΜPD784037
μ
PD784035, 784036, 784037, 784038
36
8.4 Timers/Counters
Three timer/counter units and one timer unit are incorporated.
Moreover, seven interrupt requests are supported, allowing these units to function as seven timer/counter units.
Table 8-2. Timer/Counter Operation
Note
The one-shot pulse output function makes the level of a pulse output active by software, and makes the
level of a pulse output inactive by hardware (interrupt request signal).
Note that this function differs from the one-shot timer function of timer/counter 2.
Name
Timer/counter 0
Timer/counter 1
Timer/counter 2
Timer 3
Item
Count pulse width
8 bits
-
16 bits
Operating mode
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
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