- 您現在的位置：買賣IC網 > PDF目錄370463 > HD44780UBxxTF (Hitachi,Ltd.) 320 x 240 pixel format, LED or CFL Backlight PDF資料下載
參數資料
| 型號： | HD44780UBxxTF |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 320 x 240 pixel format, LED or CFL Backlight |
| 中文描述： | 點陣式液晶顯示控制器/驅動器 |
| 文件頁數： | 1/59頁 |
| 文件大小： | 316K |
| 代理商： | HD44780UBXXTF |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁
1
HD44780U (LCD-II)
(Dot Matrix Liquid Crystal Display Controller/Driver)
Description
The HD44780U 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 such as display RAM, character
generator, and liquid crystal driver, 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 HD44780U can display up to one 8-character line or two 8-character lines.
The HD44780U has pin function compatibility with the HD44780S which allows the user to easily replace
an LCD-II with an HD44780U. The HD44780U character generator ROM is extended to generate 208 5
×
8 dot character fonts and 32 5
×
10 dot character fonts for a total of 240 different character fonts.
The low power supply (2.7V to 5.5V) of the HD44780U is suitable for any portable battery-driven product
requiring low power dissipation.
Features
5
×
8 and 5
×
10 dot matrix possible
Low power operation support:
2.7 to 5.5V
Wide range of liquid crystal display driver power
3.0 to 11V
Liquid crystal drive waveform
A (One line frequency AC waveform)
Correspond to high speed MPU bus interface
2 MHz (when V
CC
= 5V)
4-bit or 8-bit MPU interface enabled
80
×
8-bit display RAM (80 characters max.)
9,920-bit character generator ROM for a total of 240 character fonts
208 character fonts (5
×
8 dot)
32 character fonts (5
×
10 dot)
相關PDF資料 |
PDF描述 |
|---|---|
| HD44780 | Dot Matrix Liquid Crystal Display Controller/Driver |
| HD44780U | Dot Matrix Liquid Crystal Display Controller/Driver |
| HD44780UA00FS | 320 x 240 pixel format, CFL backlight available with power harness |
| HD44780UA00TF | 320 x 240 pixel format, CFL backlight available with power harness |
| HD44780UA02FS | 320 x 240 pixel format, CFL backlight available with power harness |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD44790 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit CMOS Microcomputer |
| HD44795 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit CMOS Microcomputer |
| HD44797E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HD447-GM-358 | 功能描述:顯示開發工具 HD44780 CONTROLLER GADGETEER MODULE RoHS:否 制造商:4D Systems 產品:4Display Shields 工具用于評估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V |
| HD44801 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
發布緊急采購，3分鐘左右您將得到回復。