參數(shù)資料
型號： PCF2104C
廠商： NXP Semiconductors N.V.
英文描述： LCD controller/driver
中文描述： LCD控制器/驅(qū)動器
文件頁數(shù)： 39/56頁
文件大?。?/td> 366K
代理商： PCF2104C
1997
Dec
16
44
Philips
Semiconductors
Product
specication
LCD
controller/driver
PCF2104x
Table 10 Initialization by instruction, 8-bit interface (note 1)
Note
1. X = don’t care.
STEP
DESCRIPTION
Power-on or unknown state
|
Wait 2 ms after VDD rises above VPOR
|
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 1; DB4 = 1;
DB3 = X; DB2 = X; DB1 = X; DB0 = X
BF cannot be checked before this instruction. ‘Function set’
(interface is 8-bits long).
|
Wait 2 ms
|
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 1; DB4 = 1;
DB3 = X; DB2 = X; DB1 = X; DB0 = X
BF cannot be checked before this instruction.‘Function set’
(interface is 8-bits long).
|
Wait more than 40
s
|
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 1; DB4 = 1;
DB3 = X; DB2 = X; DB1 = X; DB0 = X
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 the specied instruction time (see Table 3).
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 1; DB4 = 1;
DB3 = N; DB2 = M; DB1 = X; DB0 = 0
‘Function set’ (interface is 8-bits long). Specify the number of display lines.
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 0; DB4 = 0;
DB3 = 1; DB2 = 0; DB1 = 0; DB0 = 0
‘Display off’.
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 0; DB4 = 0;
DB3 = 0; DB2 = 0; DB1 = 0; DB0 = 1
‘Clear display’.
RS = 0; R/W = 0; DB7 = 0; DB6 = 0; DB5 = 0; DB4 = 0;
DB3 = 0; DB2 = 1; DB1 = I/D; DB0 = S
‘Entry mode set’.
|
Initialization ends
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF2104CU 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD controller/driver
PCF2104CU/12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
PCF2104CU/2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LCD controller/driver
PCF2104CU/7 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LCD controller/driver
PCF2104FAMILY 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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