參數(shù)資料
型號: HCD66710A00
廠商: Hitachi,Ltd.
英文描述: (Dot Matrix Liquid Crystal Display Controller/Driver)
中文描述: (點陣式液晶顯示控制器/驅(qū)動器)
文件頁數(shù): 58/73頁
文件大小: 507K
代理商: HCD66710A00
HD66710
348
Initializing by Instruction
If the power supply conditions for correctly operating the internal reset circuit are not met, initialization
by instructions becomes necessary.
Power on
Wait for more than 4.1 ms
Wait for more than 100
μ
s
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
1
DB3DB2DB1DB0
*
*
*
*
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
1
DB3DB2DB1DB0
*
*
*
*
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
1
DB3DB2DB1DB0
*
*
*
*
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
1
DB3
N
DB2
0
DB1DB0
*
0
0
I/D
*
0
1
S
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
Initialization ends
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.)
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 7.)
Function set
Display off
Display clear
Entry mode set
Wait for more than 15 ms
after V
rises to 4.5V
(V
= 5V)
Wait for more than 40 ms
after V
rises to 2.7V
(V
CC
= 3V)
Figure 25 8-Bit Interface
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HCD66712UA02 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
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HCD66717A03 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
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