PCF2103 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

제조사

PCF2103

LCD controller/drivers

Philips Electronics 

This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in

_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in

white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...

Table 16 Initialization by instruction, 8-bit interface (note 1)

STEP

DESCRIPTION

power-on or unknown state

|

wait 2 ms after VDD rises above VPOR

|

RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 BF cannot be checked before this instruction

0 0 0 0 1 1 X X X X function set (interface is 8 bits long)

|

wait 2 ms

|

RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 BF cannot be checked before this instruction

0 0 0 0 1 1 X X X X function set (interface is 8 bits long)

|

wait more than 40 µs

|

RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 BF cannot be checked before this instruction

0 0 0 0 1 1 X X X X 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 specified instruction time

(see Table 4)

RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 function set (interface is 8 bits long); specify the number of display lines

0 0 0 0 1 1 0M0H

0 0 0 0 0 0 1 0 0 0 display off

0 0 0 0 0 0 0 0 0 1 clear display

0 0 0 0 0 0 0 1 I/D S entry mode set

|

Initialization ends

Note

1. X = don’t care.

Share Link: