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參數(shù)資料
| 型號(hào)： | LC7982A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | LCD Dot Matrix Graphics Display Controller(LCD點(diǎn)陣圖象顯示控制器) |
| 中文描述： | 液晶點(diǎn)陣圖形顯示控制器（液晶點(diǎn)陣圖象顯示控制器） |
| 文件頁(yè)數(shù)： | 1/18頁(yè) |
| 文件大小： | 264K |
| 代理商： | LC7982A |
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Ordering number : EN5946
O1698RM (OT) No. 5946-1/18
Overview
The LC7982A is an LCD dot matrix graphics display
controller IC. It stores display data sent from an 8-bit
microcontroller in external display RAM and generates
dot matrix LCD drive signals. Applications can select
either of two modes: graphics mode, in which each bit in
external RAM controls the on/off state of an individual
pixel (dot) on the LCD, and character mode, in which
character codes are stored in external RAM and the dot
pattern is generated using the built-in character generator
ROM. Thus the LC7982A can support a wide range of
applications. The LC7982A is fabricated in a CMOS
process, and in conjunction with a CMOS microcontroller,
can implement low-power LCD display systems. This
device differs from the LC7981 only in the data stored in
the built-in character generator ROM.
Features
LCD dot matrix and graphics display controller
Display control capacity
Graphics mode
Character mode
Character generator ROM 7360 bits
· European character support
Character font: 5
×
7 dots
Character font: 5
×
11 dots 32 characters
(Can be expanded by up to 4 KB using external ROM.)
Supports interfacing with 8-bit microcontrollers.
Display duty (program selectable)
— From static to 1/256 duty
512 K dots (2
16
bytes)
4096 characters (2
12
bytes)
160 characters
Extensive set of command functions
— Scroll, cursor on/off/blink, character blinking, bit
manipulation
Display methods : Method A and method B (program
selectable)
Built-in oscillator circuit (Using an external resistor and
capacitor)
Low power
+5V single-voltage power supply
Package Dimensions
unit: mm
3055A-QFP60C
LC7982A
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
LCD Dot Matrix Graphics Display Controller
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO: QFP60C (QIP60C)
[LC7982A]
192 characters
total
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| LC7985ND | LCD Controller/Driver |
| LC7986 | LCD Controller/Driver |
| LC7986C | LCD Controller/Driver |
相關(guān)代理商/技術(shù)參數(shù) |
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| LC7985 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:LCD Controller/Driver |
| LC7985NA | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:LCD Controller/Driver |
| LC7985ND | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:LCD Controller/Driver |
| LC7985ND-8733-E | 制造商:ON Semiconductor 功能描述:STN-LCD CONTROLLER DRIVER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / STN-LCD CONTROLLER DRIVER |
| LC7986 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:LCD Controller/Driver |
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