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參數(shù)資料
| 型號： | M37151MF-XXXFP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| 封裝： | 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42 |
| 文件頁數(shù)： | 129/139頁 |
| 文件大?。?/td> | 1690K |
| 代理商： | M37151MF-XXXFP |
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SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37151M6/M8/MA/MC/MF-XXXFP, M37151EFFP
MITSUBISHI MICROCOMPUTERS
8
Rev. 1.0
Notes : Port Pi (i = 0 to 3) has the port Pi direction register which can be used to program each bit for input (“0”) or an output (“1”). The pins programmed as “1” in
the direction register are output pins. When pins are programmed as “0,” they are input pins. When pins are programmed as output pins, the output data are
written into the port latch and then output. When data is read from the output pins, the data of the port latch, not the output pin level, is read. This allows a
previously-output value to be read correctly even if the output LOW voltage has risen due to, for example, a directly-driven light emitting diode was directly
driven. The input pins are in the floating state, so the values of the pins can be read. When data is written into the input pin, it is written only into the port latch,
while the pin remains in the floating state.
LED drive ports 4 (P24–P27)
Pin
Name
Input/
Functions
Output
P50/HSYNC Input P5
Input
Port P5 is a 2-bit input port.
P51/VSYNC Horizonta synchronous signal
Input
The P50 pin is also used as a horizontal synchronous signal input HSYNC for OSD.
Vertical synchronous signal
Input
The P51 pin is also used as a vertical synchronous signal input VSYNC for OSD.
P52/B,
Output P5
output
Pins P52–P55 are a 4-bit output port. The output structure is CMOS output.
P53/G,
OSD output
output
Pins P52–P55 are also used as OSD output pins R, G, B and OUT respectively. The output
P54/R,
structure is CMOS output.
P55/OUT
CVIN
I/O for data slicer
Input
Input the composite video signal through a capacitor.
VHOLD
Input
Connect a capacitor between VHOLD and Vss.
HLF
I/O
Connect a filter consisting of a capacitor and a resistor, between HLF and Vss.
FILT
Clock oscillation
Input
Connect a capacitor between FILT and Vss.
filter
Table 7.2 PIN DESCRIPTION (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37151MA-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| M37161M8-XXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42 |
| M37161EFSP | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| M37161MF-XXXFP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42 |
| M37161M8-XXXSP | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37160EFFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37160EFSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37160M8 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37160M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37160M8-XXXSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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