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參數(shù)資料
| 型號： | M34551M4-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48 |
| 文件頁數(shù)： | 35/71頁 |
| 文件大?。?/td> | 966K |
| 代理商： | M34551M4-XXXFP |
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37
MITSUBISHI MICROCOMPUTERS
4551 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for
INFRARED REMOTE CONTROL TRANSMITTER
Fig. 38 Ceramic resonator external circuit
(2) f(XIN) clock generating circuit
Clock signal f(XIN) is obtained by externally connecting a
ceramic resonator. Connect this external circuit to pins XIN
and XOUT at the shortest distance. A feedback resistor is built
in between pins XIN and XOUT.
(3) f(XCIN) clock generating circuit
Clock signal f(XCIN) is obtained by externally connecting a
quartz-crystal oscillator. Connect this external circuit to pins
XCIN and XCOUT at the shortest distance. A feedback resistor
is built in between pins XCIN and XCOUT.
ROM ORDERING METHOD
Please submit the information described below when ordering
Mask ROM.
(1) M34551M4-XXXFP Mask ROM Order Confirmation Form
.............................................................................................. 1
(2) Data to be written into mask ROM ......................... EPROM
(three sets containing the identical data)
(3) Mark Specification Form ..................................................... 1
M34551
XIN
XOUT
Rd
CIN
COUT
Externally connect a
damping resistor Rd
depending on the
oscillation frequency.
(A feedback resistor is
built-in.)
Use the resonator
manufacturer’s
recommended value
because constants such
as capacitance depend
on the resonator.
Note:
Fig. 39 Quartz-crystal oscillator external circuit
M34551
XCIN
XCOUT
Rd
CIN
COUT
Externally connect a
damping resistor Rd
depending on the
oscillation frequency.
(A feedback resistor is
built-in.)
Use the quartz-crystal
oscillator manufacturer’s
recommended value
because constants such
as capacitance depend
on the quartz-crystal
oscillator.
Note:
相關PDF資料 |
PDF描述 |
|---|---|
| M34552G8FP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34552M8H-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34552G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48 |
| M34556G8HFP | 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42 |
| M34556M8-XXXFP | 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO42 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M34551M8 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER |
| M34552G8FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552G8HFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552M4H-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
| M34552M4-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER |
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