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參數(shù)資料
| 型號： | ML9205-01 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
| 中文描述： | 5 × 7點陣字符× 16位數(shù)字顯示控制器/驅(qū)動器的字符內(nèi)存 |
| 文件頁數(shù)： | 1/34頁 |
| 文件大?。?/td> | 355K |
| 代理商： | ML9205-01 |
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Semiconductor
ML9205-01
1/34
FEDL9205-02
5
￥
7 Dot Character
￥
16-Digit Display Controller/Driver with Character RAM
GENERAL DESCRIPTION
The ML9205-01 is a dot matrix vacuum fluorescent display tube controller driver IC which
displays characters, numerics and symbols.
Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from
a micro-controller. A display system is easily realized by internal ROM and RAM for character
display.
FEATURES
Logic power supply (V
DD
)
Fluorescent display tube drive power supply (V
DISP
)
Fluorescent display tube drive power supply (V
FL
)
VFD driver output current
(VFD driver output can be connected directly to the fluorescent display tube. No pull-down
resistor is required.)
· Segment driver (SEG1 to SEG35)
: –5.0 mA
· Segment driver (AD1 to AD4)
: –10.0 mA
· Grid driver (COM1 to COM24)
: –50.0 mA
General output port output current
· Output driver (P1 to P4)
:
±
1.0 mA (V
DD
= 3.3 V
±
10%)
±
2.0 mA (V
DD
= 5.0 V
±
10%)
Content of display
· CGROM
5
￥
7 dots
: 240 types (character data)
· CGRAM
5
￥
7 dots
: 16 types (character data)
· ADRAM
24 (display digit)
￥
4 bits(symbol data)
· DCRAM
24 (display digit)
￥
8 bits(register for character data display)
· General output port
4 bits(static operation)
Display control function
· Display digit
: 9 to 24 digits
· Display duty (brightness adjustment) : 8 stages
· All lights ON/OFF
3 interfaces with microcontroller
: DA,
CS
,
CP
(4 interfaces when
RESET
is added)
1-byte instruction execution (excluding data write to RAM)
Built-in oscillation circuit (external R and C)
Package options:
80-pin QFP package (QFP80-P-1414-0.65-K) (Product name : ML9205-01GP)
80-pin QFP package (QFP80-P-1420-0.80-BK)(Product name : ML9205-01GA)
: 3.3 V
±
10% or 5.0 V
±
10%
: 3.3 V
±
10% or 5.0 V
±
10%
: –20 to –60 V
(V
FL
= –60 V)
(V
FL
= –60 V)
(V
FL
= –60 V)
FEDL9205-02
This version: Sep. 2000
Previous version: Jun. 1999
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML9206 | 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
| ML9206-xx | 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM |
| ML9211 | 56-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming |
| ML9261 | 60-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver |
| ML9262 | 60-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| 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 |
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