參數資料
型號: 4559
廠商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述: 單芯片4位微機的CMOS
文件頁數: 81/148頁
文件大小: 1732K
代理商: 4559
Rev.1.04
Aug 23, 2007
Page 38 of 146
REJ03B0188-0104
4559 Group
Fig 37. Timer 2 operation example
Timer 2 count source
Timer 2 start
Timer 2 count value
(Reload register)
Timer 2 underflow signal
PWM signal
0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016
0316
(R2L)
PWM1 signal “L” fixed
- CNTR pin output invalid (W23=0)
Timer 2 count source
Timer 2 start
Timer 2 count value
(Reload register)
Timer 2 underflow signal
PWM signal
0216 0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116
0316
(R2L)
(R2H)
(R2L)
(R2H)
(R2L)
(R2H)
PWM period 7 clock
* : “0316” is set to reload register R3L and “0216” is set to reload register R3H.
4 clock
3 clock
4 clock
3 clock
4 clock
Timer 2 count source
Timer 2 start
Timer 2 count value
(Reload register)
Timer 2 underflow signal
PWM signal
0216 0116 0016
0216
0116 0016 0316 0216 0116 0016
0216
0116 0016 0316 0216 0116 0016 0216
0316
(R2L)
(R2H)
(R2L)
(R2H)
(R2L)
(R2H)
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 R2H.
- CNTR pin output valid (W23=1), PWM signal “H” interval expansion function invalid (W22=0)
- CNTR pin output valid (W23=1), PWM signal “H” interval expansion function valid (W22=1) (Note)
相關PDF資料
PDF描述
456700000 Terminal Block; Leaded Process Compatible:Yes
457000000 Cross Connector; Number of Positions:10; Current Rating:24 VA
45714-0003 Edge Connector,PCB Mnt,RECEPT,8 Contacts,0.507 Pitch,COMPLIANT FIT Terminal,GUIDE SLOT
45714-0001 Card Edge Connector; No. of Contacts:4; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
45714-0002 Card Edge Connector; No. of Contacts:6; Pitch Spacing:0.508"; Contact Termination:Press-Fit; Body Material:LCP Liquid Crystal Polymer, Glass-filled; Mounting Type:Through Hole; Series:45714; Color:Black; Voltage Rating:250V RoHS Compliant: Yes
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參數描述
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