ST7066U View Datasheet(PDF) - Unspecified
Part Name
Description
MFG CO.
'ST7066U' PDF : 42 Pages View PDF
ST7066U
l 4-bit Interface (fosc=270KHz)
POWER ON
Wait time >40mS
After Vcc >4.5V
Function set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 1XXXX
Wait time >37uS
Function set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 0XXXX
0 0NFXXXXXX
Wait time >37uS
Function set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 0XXXX
0 0NFXXXXXX
Wait time >37uS
Display ON/OFF control
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0XXXX
0 0 1DCBXXXX
Wait time >37uS
Display clear
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0XXXX
0 0 0 0 0 1XXXX
Wait time >1.52mS
Entry mode set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0XXXX
0 0 0 1 I/D S X X X X
Initialization end
BF cannot be
checked before
this instruction.
BF cannot be
checked before
this instruction.
BF cannot be
checked before
this instruction.
V2.2
25/42
2006/05/11
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