RA8816 데이터 시트보기 (PDF) - RAIO

부품명

상세내역

제조사

RA8816

144x65 Character/Graphic LCD Driver

RAIO 

Preliminary Version 1.6

RA8816

144x65 Character/Graphic LCD Driver

IOWK: I/O wake up Setting. 0 Î I/O port wake up function off. 1 Î I/O port wake up function on.

DOFF_Z: Display off. 0 Î LCD driver and display off. 1 Î LCD driver and display on.

SLP: Sleep mode setting. 1 Î Enter sleep mode, and turn off the clock. 0 Î RA8816 wake up. This bit

was clear to “0” when wake up from I/O port or Key-scan.

[02h] System Register (SYSR)

RW

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

0

LS3

LS2

LS1

LS0 GB_EN

--

RS1

RS0

LS[3..0]: Setup the segment number. The maximum segment of RA8816 is 144.

Table 5-2

LS3 LS2 LS1 LS0

0000

0001

0010

0011

0100

0101

0110

0111

1000

:

:

1111

Line No.

16

32

48

64

80

96

112

128

144

Reserved

Reserved

GB_EN: Setup the GB code or BIG5 code. 1 Æ GB Code. 0 Æ BIG5 Code.

RS[1..0]: Setup the common number. The maximum common of RA8816 is 64(Not including Icon).

Table 5-3

Duty

1/33

1/49

1/55

1/65

Common Output Pads

RS1 RS0 Status COM COM COM COM COM COM

COM

[0-15] [16-23] [24-26] [27-36] [37-39] [40-47] [48-63]

COM

Normal

NC

[0-15]

00

Reverse

COM

[31-16]

NC

COM

[16-31]

COM

[15-0]

Normal COM[0-23]

NC

0

1 Reverse COM[47-24]

NC

COM[24-47]

COM[23-0]

Normal

COM[0-26]

NC

10

Reverse

COM[53-27]

NC

COM[27-53]

COM[26-0]

Normal

11

Reverse

COM[0-63]

COM[63-0]

COMS

COMS

COMS

COMS

COMS

RAiO TECHNOLOGY INC.

13/68

www.raio.com.tw

Share Link: