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參數(shù)資料
| 型號： | MSM9201 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Fluorescent Display Tube Controller Driver(點陣熒光顯示管驅(qū)動控制器) |
| 中文描述： | 熒光顯示管控制器驅(qū)動程序（點陣熒光顯示管驅(qū)動控制器） |
| 文件頁數(shù)： | 1/34頁 |
| 文件大?。?/td> | 271K |
| 代理商： | MSM9201 |
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Semiconductor
MSM9201-xx
GENERAL DESCRIPTION
The MSM9201-xx is a dot matrix fluorescent display tube controller driver IC which displays
characters, numerics and symbols.
Dot matrix 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.
The MSM9201-xx has low power consumption since it is made by CMOS process technology.
-01 is available as a general code.
Custom codes are provided on customer's request.
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 directly be connected to the fluorescent display tube. No pull-down
resistor is required.)
- Segment driver (SEG1 to SEG35)
: –5.0 mA (V
FL
=–60V)
- Segment driver (AD1 to AD8)
: –10.0 mA (V
FL
=–60V)
- Grid driver (COM1 to COM16)
: –20.0 mA (V
FL
=–60V)
General output port output current
- Output driver (P1-4)
:
±
1.0 mA (V
DD
=3.3V
±
10%)
±
2.0 mA (V
DD
=5.0V
±
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 mode)
Display control function
- Display digit
: 9 to 24 digits
- Display duty (contrast adjustment)
: 8 stages
- All lights ON/OFF
3 interfaces with microcontroller
: DA,
CS
,
CP
(4 interfaces if
RESET
is added)
1-byte instruction execution (excluding data write to RAM)
Built-in oscillation circuit (external C and R)
Package options:
80-pin plastic QFP (QFP80-P-1414-0.65-K) (Product name: MSM9201-xxGS-K)
80-pin plastic QFP (QFP80-P-1420-0.80-BK) (Product name: MSM9201-xxGS-BK)
xx indicates the code number.
: 3.3 V
±
10%/5.0 V
±
10%
: 3.3 V
±
10%/5.0 V
±
10%
: –20 to –60 V
Peimnay
Fluorescent Display Tube Controller Driver
E2C0039-27-Y2
This version: Nov. 1997
Previous version: Jul. 1996
相關PDF資料 |
PDF描述 |
|---|---|
| MSM9210 | 32-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming( 具有數(shù)字式模糊功能和32位顯示的VFD管雙/三向式控制/驅(qū)動器) |
| MSM9405 | IrDA Communication Controller(IrDA標準的紅外線通信控制器) |
| MSM9553 | LSI for FM Multiplex Data Demodulation(多路復用數(shù)據(jù)解調(diào)器的LSI) |
| MSM9552 | LSI for FM Multiplex Data Demodulation(多路復用數(shù)據(jù)解調(diào)器的LSI) |
| MSM9554 | LSI for FM Multiplex Data Demodulation(多路復用數(shù)據(jù)解調(diào)器的LSI) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSM9201-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Fluorescent Display Tube Controller Driver |
| MSM9202-01 | 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 |
| MSM9202-01GS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSM9210 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:32-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming |
| MSM9223 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:27-Bit Duplex/Triplex VFD Controller/Driver with Digital Dimming, ADC and Keyscan |
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