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| 型號(hào)： | ML9207-01GA |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 16/35頁(yè) |
| 文件大?。?/td> | 499K |
| 代理商： | ML9207-01GA |
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FEDL9207-02
OKI Semiconductor
ML9207-xx
23/35
4. General output port set
(Specifies the general output port status.)
The general output port is an output for 4-bit static operation.
When the
RESET signal is input, the general output ports go “Low”. (See “Reset Function”)
It is used to control other I/O devices and turn on LED. (static operation)
When at the "High" level, this output becomes the VDD voltage, and when at the "Low" level, it becomes the
ground potential. Therefore, the fluorescent display tube cannot be driven.
[Command format]
P1 to P4 : General output ports
*
: Don't care
[Set data and set state of general output port]
Pn
Display state of general output port
0
Sets the output to Low
1
Sets the output to High
(The state when RESET signal is input.)
P1 P2 P3 P4 * 0 0 1
B0 B1 B2 B3 B4 B5 B6 B7
1st byte
LSB
MSB
: Selects a general output port and specifies
the output status
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ML9207-XX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM |
| ML9207-XXGA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character 】 24-Digit Display Controller/Driver with Character RAM |
| ML9207-XXGP | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM |
| ML9208 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character X 16-Digit Display Controller/Driver with Character RAM |
| ML9208-01GAZ03B | 制造商:ROHM Semiconductor 功能描述: |
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