參數(shù)資料
型號(hào): HD44780U
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
文件頁數(shù): 12/59頁
文件大小: 316K
代理商: HD44780U
HD44780U
12
Case 2: For a 16-character
×
2-line display, the HD44780 can be extended using one 40-output
extension driver. See Figure 6.
When display shift operation is performed, the DDRAM address shifts. See Figure 6.
DDRAM
address
Display
position
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
00 01 02 03 04 05 06 07 08 09 0A0B0C0D0E 0F
For
shift left
00 01 02 03 04 05 06 07 08 09 0A0B0C0D0E
27
40 41 42 43 44 45 46 47 48 49 4A4B4C4D4E 4F
HD44780U display
Extension driver
display
02
01
03 04 05 06 07 08 09 0A0B0C0D0E 0F10
For
shift right
41 42 43 44 45 46 47 48 49 4A4B4C4D4E 4F 50
40 41 42 43 44 45 46 47 48 49 4A4B4C4D4E
67
Figure 6 2-Line by 16-Character Display Example
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD44780UA00 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780UA00FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller/Driver
HD44780UA00TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller/Driver
HD44780UA01FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD44780UA02 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver