參數(shù)資料
型號(hào)： MSM9202
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： 5×7 Dot Character×16-Digit Display Controller/Driver with Character RAM(具有字符RAM，字型為5×7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器)
中文描述： 5 × 7點(diǎn)陣字符× 16位數(shù)字顯示控制器/驅(qū)動(dòng)器，帶有字符的RAM（內(nèi)存具有字符，字型為5 × 7點(diǎn)陣且12英寸顯示的真空管控制/驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 1/31頁(yè)
文件大?。?/td> 258K
代理商： MSM9202
Semiconductor
MSM9202-xx
1/31
5
￥
7 Dot Character
￥
16-Digit Display Controller/Driver with Character RAM
GENERAL DESCRIPTION
The MSM9202-xx 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 microcontroller. A display system is easily realized by internal ROM and RAM for character
display.
The MSM9202-xx has low power consumption since it is made by CMOS process technology.
-01 is available as a general-purpose code.
Custom codes are provided on customer's request.
FEATURES
Logic power supply and vacuum fluorescent display tube drive power supply (V
DD
)
: 3.3 V
±
10% or 5.0 V
±
10%
: –20 to –60 V
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)
: –6 mA
- Segment driver (AD1 and AD2)
: –15 mA
- Grid driver (COM1 to COM16)
: –30 mA
General output port output current
- Output driver (P1 and P2)
:
±
1 mA (V
DD
=3.3V
±
10%)
±
2 mA (V
DD
=5.0V
±
10%)
Content of display
- CGROM
5
￥
7 dots
: 248 types (character data)
- CGRAM
5
￥
7 dots
: 8 types (character data)
- ADRAM
16 (display digit)
￥
2 bits (symbol data)
- DCRAM
16 (display digit)
￥
8 bits (register for character data display)
- General output port
2 bits (static operation)
Display control function
- Display digit
: 9 to 16 digits
- Display duty (contrast 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:
64-pin plastic QFP (QFP64-P-1414-0.80-BK) (Product name : MSM9202-xxGS-BK)
64-pin plastic SSOP (SSOP64-P-525-0.80-K) (Product name : MSM9202-xxGS-K)
xx indicates the code number.
(V
FL
=–60V)
(V
FL
=–60V)
(V
FL
=–60V)
E2C0036-27-Y3
This version: Nov. 1997
Previous version: Jul. 1996
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MSM9223G3-BKR1-FC 制造商:OK International 功能描述:
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