參數(shù)資料
型號(hào): AT42QT1110-AZ
廠商: ATMEL CORP
元件分類: 速度傳感器和接近開關(guān)
英文描述: PROXIMITY SENSOR-CAPACITIVE, 0-5V, SQUARE, SURFACE MOUNT
封裝: 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, TQFP-32
文件頁數(shù): 35/46頁
文件大?。?/td> 657K
代理商: AT42QT1110-AZ
42
4519 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Fig. 29 Timer 4 operation (reload register R4L: “0316”, R4H: “0216”)
q CNTR1 output: invalid (W43 = “0”)
Timer 4 count source
Timer 4 count value
(Reload
register)
0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016 0316 0216 0116 0016
0316
(R4L)
Timer 4 underflow signal
PWM signal (output invalid)
Timer 4 start
PWM signal “L”
fixed
0216
0316
0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116 0016 0316 0216 0116 0016 0216 0116
(R4H)
PWM period 7 clock
0316
0116 0016
0216
0116 0016
0216 0116 0016
0316
0216
0116 0016
0216 0116 0016
0316
0216
(R4L)
(R4H)
(R4L)
(R4H)
(R4L)
(R4H)
PWM period 7.5 clock
q CNTR1 output: valid (W43 = “1”)
PWM signal “H” interval extension function: invalid (W42 = “0”)
Timer 4 count source
Timer 4 count value
(Reload
register)
Timer 4 underflow signal
PWM
signal
Timer 4 count source
Timer 4 count value
(Reload
register)
Timer 4 underflow signal
PWM
signal
Timer 4 start
q CNTR1 output: valid (W43 = “1”)
PWM signal “H” interval extension function: valid (W42 = “1”) (Note)
Note: At PWM signal “H” interval extension function: valid, set “0116” or more to reload register R4H.
(R4L)
(R4H)
(R4L)
(R4H)
(R4L)
3 clock
3.5 clock
相關(guān)PDF資料
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