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參數資料
| 型號： | MSM9202-XXGS-K |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 16 X 37 DOTS FLUORESCENT DSPL CTRL, PDSO64 |
| 封裝： | 0.525 INCH, 0.80 MM PITCH, PLASTIC, SSOP-64 |
| 文件頁數： | 1/31頁 |
| 文件大小： | 306K |
| 代理商： | MSM9202-XXGS-K |
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Semiconductor
MSM9202-xx
1/30
Semiconductor
MSM9202-xx
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 micro-controller. 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 (VDD)
: 3.3 V
±10% or 5.0 V±10%
Fluorescent display tube drive power supply (VFL)
: –20 to –60 V
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
(VFL=–60V)
- Segment driver (AD1 and AD2)
: –15 mA
(VFL=–60V)
- Grid driver (COM1 to COM16)
: –30 mA
(VFL=–60V)
General output port output current
- Output driver (P1 and P2)
:
±1 mA (VDD=3.3V±10%)
±2 mA (VDD=5.0V±10%)
Content of display
- CGROM
57 dots
: 248 types (character data)
- CGRAM
57 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.
E2C0036-39-12
This version: Feb. 1999
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相關代理商/技術參數 |
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| 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 |
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