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參數(shù)資料
| 型號： | ML9204-XXGA |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 24 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP128 |
| 封裝： | 14 X 20 MM, 0.50 MM PITCH, PLASTIC, QFP-128 |
| 文件頁數(shù)： | 33/42頁 |
| 文件大?。?/td> | 317K |
| 代理商： | ML9204-XXGA |
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PEDL9204-02
OKI Semiconductor
ML9204-xx
38/41
POWER-OFF FLOWCHART
APPLICATION CIRCUIT
*1
The VSEG and VCOM voltages depend on the fluorescent display tube used.
Adjust the value of the
constants R and ZD to the VSEG and VCOM voltages used.
*2
The wiring trace between the OSC0 pin and the resonator should be kept as short as possible, and
the GND traces should be provided along both sides of the wiring trace.
*3
Adjust the capacitance of the capacitor depending on the type of the oscillator used.
(Refer to the
data of oscillator used.)
Display operation mode
Turn off VDD
Turn off VSEG/VCOM
24
35
VDD
MCU
VDD
GND
Output port
2
R
ZD
VSEG / VCOM
Crystal oscillation or
Ceramic oscillation
L-GND D-GND
OSC0 OSC1
5 x 7
dot matrix fluorescent display
ANODE
(SEGMENT)
ANODE
(SEGMENT)
GRID
(DIGIT)
ANODE
(SEGMENT)
VSEG
ML9204-xx
COM1-24
SEGA1-A35
SEGB1-B35
RESET
VDD
DI/O
CP
CS
ADA,ADB
VCOM
INT
*1
*2
*3
5x6Key matrix
and rotary switch
COL1-6
ROW1-5
B1-3
A1-3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML9205-01 | 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 |
| ML9206 | 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 |
| ML9206-XX | 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 |
| ML9207 | 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-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 |
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