參數(shù)資料
型號(hào)： M34513E8FP
元件分類(lèi)： 微控制器/微處理器
英文描述： 4-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PQFP32
封裝： 7 X 7 MM, 0.80 MM PITCH, PLASTIC, LQFP-32
文件頁(yè)數(shù)： 49/99頁(yè)
文件大?。?/td> 1204K
代理商： M34513E8FP
50
4513/4514 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
VOLTAGE DROP DETECTION CIRCUIT
The built-in voltage drop detection circuit is designed to detect a
drop in voltage and to reset the microcomputer if the supply voltage
drops below a set value.
Fig. 37 Voltage drop detection circuit operation waveform
Fig. 36 Voltage drop detection reset circuit
Voltage drop detection circuit
Internal reset signal
RESET pin
Watchdog timer output
WEF
Note: The output structure of RESET pin is N-channel open-drain.
VDD
VRST (detection voltage)
Voltage drop detection
circuit output
The microcomputer starts
operation after f(XIN) is counted
16892 to 16895 times.
RESET pin
Notes 1: Pull-up RESET pin externally.
2: Refer to the voltage drop detection circuit in the electrical characteristics
for the rating value of VRST (detection voltage).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M34513M2 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M2-420FP 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M2-XXXFP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M2-XXXSP 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M4 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
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