參數(shù)資料
型號(hào): M37481E8FP
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44
文件頁(yè)數(shù): 27/100頁(yè)
文件大?。?/td> 1457K
代理商: M37481E8FP
29
MITSUBISHI MICROCOMPUTERS
7480/7481 GROUP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Fig. 25 Timing diagram in PWM mode
Timer X/timer Y
count source
Timer X/timer Y
PWM output
ts
n!t sm!t s
(n+m)!t s
TR
CNTR
CNTR : CNTR0/CNTR1 interrupt request
(CNTR polarity selection bit “0” : falling edge active)
TR
TR : Timer interrupt
Note : A PWM waveform with duty n/(n+m) and cycle (n+m) ! ts is output.
TXH/TYH setting value: n= 0 – 255
TXL/TYL setting value: m = 0 – 255
Timer X/timer Y count source cycle: ts
n+m = 0 – 510
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37481E8SP 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37481E8SS 制造商:Renesas Electronics Corporation 功能描述:MCU 8BIT 740 CISC 16KB EPROM 5V 42PIN SDIP - Bulk
M37481E8T 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37481E8T-XXXFP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 7470 SERIES
M37481E8T-XXXSP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER