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參數(shù)資料
| 型號(hào)： | HD66702 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dot Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器) |
| 中文描述： | 點(diǎn)陣式液晶顯示控制器/驅(qū)動(dòng)器（點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 1/69頁(yè) |
| 文件大小： | 352K |
| 代理商： | HD66702 |
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1
HD66702/HD66701
(Dot Matrix Liquid Crystal Display Controller/Driver)
ADE-207-304(Z)
'99.9
Rev. 0.0
Description
The HD66701/2 dot-matrix liquid crystal display controller and driver LSI displays alphanumerics,
Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display
under the control of a 4- or 8-bit microprocessor. Since all the functions required for driving a dot-matrix
liquid crystal display are internally provided on one chip, a minimal system can be interfaced with this
controller/driver.
A single HD66702 can display up to two 20-character lines, and a single HD66701 can display up to two
16-character lines.
The low 3-V power supply of the HD66701/2 is suitable for any portable battery-driven product requiring
low power dissipation.
Features
5
×
7 and 5
×
10 dot matrix possible
80
×
8-bit display RAM (80 characters max.)
7,200-bit character generator ROM
160 character fonts (5
×
7 dot)
32 character fonts (5
×
10 dot)
64
×
8-bit character generator RAM
8 character fonts (5
×
7 dot)
4 character fonts (5
×
10 dot)
16-common
×
100-segment (HD66702) or 80-segment (HD66701) liquid crystal display driver
Programmable duty cycles
1/8 for one line of 5
×
7 dots with cursor
1/11 for one line of 5
×
10 dots with cursor
1/16 for two lines of 5
×
7 dots with cursor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66702R | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66727A04TA0L | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66720 | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66727A03TA0L | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66705U | Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver(圖形LCD控制器/驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66702R | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function |
| HD66702RA00F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66702RA00FL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66702RA01F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| HD66702RA02F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-LCD CONTROLLER |
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