參數(shù)資料
型號(hào)： HD44780
廠商： Hitachi,Ltd.
英文描述： Dot Matrix Liquid Crystal Display Controller/Driver
中文描述： 點(diǎn)陣式液晶顯示控制器/驅(qū)動(dòng)器
文件頁(yè)數(shù)： 36/59頁(yè)
文件大小： 316K
代理商： HD44780
HD44780U
36
Connection of Changed Matrix Layout:
In the preceding examples, the number of lines correspond to the
scanning lines. However, the following display examples (Figure 20) are made possible by altering the
matrix layout of the liquid crystal display panel. In either case, the only change is the layout. The display
characteristics and the number of liquid crystal display characters depend on the number of common
signals or on duty factor. Note that the display data RAM (DDRAM) addresses for 4 characters
×
2 lines
and for 16 characters
×
1 line are the same as in Figure 19.
COM1
COM8
SEG1
SEG40
COM9
COM16
HD44780
5
×
8 dot, 16-character
×
1-line display
(1/5 bias, 1/16 duty cycle)
Figure 20 Changed Matrix Layout Displays
相關(guān)PDF資料
PDF描述
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
HD44780UA02TF 320 x 240 pixel format, CFL backlight available with power harness
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD44780SAFA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780SAFH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780SAH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780SATF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780U 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
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