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參數(shù)資料
| 型號(hào)： | M34282 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | Single Chip 4 Bits CMOS Microcomputer(4位單片機(jī)) |
| 中文描述： | 4位單片微機(jī)的CMOS（4位單片機(jī)） |
| 文件頁(yè)數(shù)： | 17/70頁(yè) |
| 文件大?。?/td> | 560K |
| 代理商： | M34282 |
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MITSUBISHI
ELECTRIC
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
17
MITSUBISHI MICROCOMPUTERS
4282 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
Fig. 18 Reset release timing
RESET FUNCTION
The 4282 Group has the power-on reset circuit, though it does
not have RESET pin. System reset is performed automatically
at power-on, and software starts program from address 0 in page
0.
In order to make the built-in power-on reset circuit operate
efficiently, set the voltage rising time until V
DD
= 0 to 2.2 V is
obtained at power-on 1ms or less.
Fig. 19 Power-on reset circuit example
f(X
IN
)
Internal reset signal
f(X
IN
) 16384 pulses
Software operation starts
(address 0 in page 0)
“
H
”
“
L
”
V
DD
Internal reset signal
Power-on reset circuit
Voltage drop detection circuit
Watchdog timer output
Power-on reset circuit
output voltage
Reset state
Internal reset signal
Reset released
Power-on
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| M34282E2 | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282E2GP | IC,CLK BUFFER,160MHZ,4 OUTPUT |
| M34501E4FP | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34501M2 | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34501M4 | SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34282E2 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282E2GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282M1 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282M1-XXXGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34282M2 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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