參數(shù)資料
型號: 4571
廠商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述: 單芯片4位微機(jī)的CMOS
文件頁數(shù): 55/126頁
文件大?。?/td> 1627K
代理商: 4571
Rev.1.02
May 25, 2007
Page 34 of 124
REJ03B0179-0102
4571 Group
Fig 34. Timer 3 operation example
Timer 3 count source
Timer 3 start
Timer 3 count value
(Reload register)
Timer 3 underflow signal
PWM signal
0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016
0316
(R3L)
PWM1 signal “L” fixed
- CNTR1 pin output invalid (W33=0)
Timer 3 count source
Timer 3 start
Timer 3 count value
(Reload register)
Timer 3 underflow signal
PWM signal
0216 0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116
0316
(R3L)
(R3H)
(R3L)
(R3H)
(R3L)
(R3H)
PWM period 7 clock
* : “0316” is set to reload register R3L and “02 16” is set to reload register R3H.
4 clock
3 clock
4 clock
3 clock
4 clock
Timer 3 count source
Timer 3 start
Timer 3 count value
(Reload register)
Timer 3 underflow signal
PWM signal
0216 0116 0016
0216
0116 0016 0316 0216 0116 0016
0216
0116 0016 0316 0216 0116 0016 0216
0316
(R3L)
(R3H)
(R3L)
(R3H)
(R3L)
(R3H)
PWM period 7.5 clock
4 clock
3.5 clock
4 clock
3.5 clock
4 clock
Note: When the PWM signal “H” interval expansion function is valid,
set “1” or more to reload register R3H.
- CNTR1 pin output valid (W33=1), PWM signal “H” interval expansion function invalid (W32=0)
- CNTR1 pin output valid (W33=1), PWM signal “H” interval expansion function valid (W32=1) (Note)
相關(guān)PDF資料
PDF描述
45722.123.242 1 mm2, COPPER ALLOY, WIRE TERMINAL
45733.201.004 2.5 mm2, COPPER ALLOY, WIRE TERMINAL
45733.417.031 2.5 mm2, WIRE TERMINAL
45744.123.211 6 mm2, COPPER ALLOY, WIRE TERMINAL
45744.201.004 6 mm2, COPPER ALLOY, WIRE TERMINAL
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