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參數(shù)資料
| 型號： | M37733MHB-226FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PROM VERSION OF M37733MHBXXXFP(MICROCOMPUTERS) |
| 中文描述： | PROM的版本M37733MHBXXXFP（微型） |
| 文件頁數(shù)： | 7/35頁 |
| 文件大?。?/td> | 726K |
| 代理商： | M37733MHB-226FP |
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7
MITSUBISHI MICROCOMPUTERS
M37733EHLXXXHP
PROM VERSION OF M37733MHLXXXHP
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
RESET CIRCUIT
The microcomputer is released from the reset state when the
pin is returned to “H” level after holding it at “L” level with the power
source voltage at 2.7 – 5.5 V. Program execution starts at the address
formed by setting address A
23
– A
16
to 00
16
, A
15
– A
8
to the contents
of address FFFF
16
, and A
7
– A
0
to the contents of address FFFE
16
.
Figure 3 shows the microcomputer internal status during reset.
Figure 4 shows an example of a reset circuit. When the stabilized
clock is input from the external to the main-clock oscillation circuit,
the reset input voltage must be 0.55 V or less when the power source
voltage reaches 2.7 V. When a resonator/oscillator is connected to
the main-clock oscillation circuit, change the reset input voltage from
“L” to “H” after the main-clock oscillation is fully stabilized.
_____
Fig. 4 Example of a reset circuit
V
CC
RESET
RESET
V
CC
0V
0V
2.7V
0.55V
Power on
Note.
In this case, stabilized clock is input from the
external to the main-clock oscillation circuit.
Perform careful evalvation at the system design
level before using.
相關PDF資料 |
PDF描述 |
|---|---|
| M37733MHB242FP | PROM VERSION OF M37733MHBXXXFP(MICROCOMPUTERS) |
| M37733MHLXXXHP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37733EHLXXXHP | PROM VERSION OF M37733MHLXXXHP(MICROCOMPUTERS) |
| M37733EHBXXXFP | PROM VERSION OF M37733MHBXXXFP(MICROCOMPUTERS) |
| M37733MHBXXXFP | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M37733MHB242FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37733MHB274FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37733MHBXXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37733MHL | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37733MHLXXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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