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參數(shù)資料
| 型號： | M38C24M4A-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 14 X 14 MM, 0.80 MM PITCH, PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 69/102頁 |
| 文件大小： | 1369K |
| 代理商： | M38C24M4A-XXXFP |
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Rev.2.00
May 28, 2004
page 69 of 100
38C2 Group (A Version)
Pin name
Signal name
I/O
VCC,VSS
Power supply
CNVSS
I
RESET
Reset input
I
AVSS
Analog power supply
VREF
Analog reference voltage
I
P00–P07
I/O port P0
I/O
P10–P17
I/O port P1
I/O
P20–P27
I/O port P2
I/O
P30
BUSY output
O
P31
SCLK input
I
P32
TXD output
O
P33
RXD input
I
P34–P37
I/O port P3
I/O
P40
I/O port P4
I/O
P41
CE input
I
P42–P47
I/O port P4
I/O
P50–P57
I/O port P5
I/O
P60
I/O port P6
I/O
P61/XCIN
I/O port P6/Sub clock input
I/O
P62/XCOUT
I/O port P6/Sub clock output
I/O
COM0–COM3
Common output
O
VL3
Power supply for LCD
Table 14 Description of pin function (Flash Memory Serial I/O Mode)
Function
Apply guaranteed voltage of program/erase to the Vcc pin and 0 V to the Vss pin.
Connect this pin to Vcc at Vcc = 4.5 to 5.5 V.
Connect this pin to VPP at Vcc = 3.0 to 4.5 V.
Reset input pin. When XIN oscillation is stable, input “L” level for 2
s or more.
Connect a ceramic resonator or crystal oscillator between the XIN and XOUT pins.
When entering an externally driven clock, enter it from XIN and input the inverted
signal of XIN pin to XOUT pin.
Connect to Vss.
Apply reference voltage of A-D to this pin.
Input “L” or “H” level, or keep open.
BUSY signal output pin.
Serial clock input pin.
Serial data output pin.
Serial data input pin.
Input “L” or “H” level, or keep open.
Input “H” level.
Input “L” or “H” level, or keep open.
When these pins are used for sub-clock, connect a quartz-crystal oscillator be-
tween the XCIN and XCOUT pins.
When entering an externally driven clock, enter it from XCIN and leave XOUT open.
When these pins are used as port, input “L” or “H” level, or keep open.
When the LCD control circuit is not used, keep open.
Apply LCD power source to this pin. When the LCD drive control circuit is not
used, connect this pin to Vcc.
XIN
Clock input
I
XOUT
Clock output
O
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| M38C24M6-XXXFP | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64 |
| M38C24M4-XXXHP | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP64 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M38C24M4-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C24M4-XXXHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C24M6-051HP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C24M6-XXXFP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38C24M6-XXXHP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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