參數(shù)資料
型號(hào)： HD44780UBxxFS
廠商： Hitachi,Ltd.
英文描述： 320 x 240 pixel format, CFL backlight available with power harness
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)： 46/59頁
文件大?。?/td> 316K
代理商： HD44780UBXXFS
HD44780U
46
Initialization ends
Wait for more than 15 ms
after V
CC
rises to 4.5 V
Wait for more than 40 ms
after V
CC
rises to 2.7 V
BF cannot be checked before this instruction.
Function set (Interface is 8 bits long.)
BF cannot be checked before this instruction.
Function set (Interface is 8 bits long.)
BF cannot be checked before this instruction.
Function set (Interface is 8 bits long.)
DB7
0
DB6
0
DB5
1
DB4
1
RS
0
R/W
0
Wait for more than 4.1 ms
DB7
0
DB6
0
DB5
1
DB4
1
RS
0
R/W
0
Wait for more than 100
μ
s
DB7
0
DB6
0
DB5
1
DB4
1
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
0
RS
0
R/W
0
0
N
0
1
0
0
0
0
0
F
0
0
0
0
0
1
1
*
0
0
0
0
0
I/D
0
*
0
0
0
1
0
S
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
BF can be checked after the following instructions.
When BF is not checked, the waiting time between
instructions is longer than the execution instuction
time. (See Table 6.)
Function set (Set interface to be 4 bits long.)
Interface is 8 bits in length.
Display off
Display clear
Entry mode set
Function set (Interface is 4 bits long. Specify the
number of display lines and character font.)
The number of display lines and character font
cannot be changed after this point.
Power on
Figure 24 4-Bit Interface
相關(guān)PDF資料
PDF描述
HD44780UBxxTF 320 x 240 pixel format, LED or CFL Backlight
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD44780UBXXTF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller/Driver
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(fā)工具 HD44780 CONTROLLER GADGETEER MODULE RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評(píng)估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V
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