参数资料
型号: M34513M2-XXXSP
元件分类: 微控制器/微处理器
英文描述: 4-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDIP32
封装: 0.400 INCH, 1.78 MM PITCH, PLASTIC, SDIP-32
文件页数: 49/99页
文件大小: 1204K
代理商: M34513M2-XXXSP
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).
相关PDF资料
PDF描述
M38C59MC-XXXFP 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PQFP80
MPC8323ZQAFDCA 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516
MB90867ESPF 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
MB96F346AWAXXXPQC-GSE2 16-BIT, FLASH, 56 MHz, RISC MICROCONTROLLER, PQFP100
MB96F348HWBXXXPQC-GSE2 16-BIT, FLASH, 56 MHz, RISC MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
M34513M4 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M4-051FP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M4-070FP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M4-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34513M4-XXXSP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER