PCF8820 datasheet(41/60 Pages) PHILIPS

tên linh kiện	PCF8820

Giải thích chi tiết về linh kiện	67 x 101 Grey-scale/ECB colour dot matrix LCD driver

PDF	60 Pages

Scroll/Zoom	100%

nhà sản xuất	PHILIPS [NXP Semiconductors]

Trang chủ	http://www.nxp.com

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41 / 60 page

2000 Dec 07

Philips Semiconductors

Product speciﬁcation

× 101 Grey-scale/ECB colour dot matrix

LCD driver

PCF8820

128

00000000

data write column 3 (vertical

addressing)

129

00000000

data write

130 to

146

00000000

no display change

data writes (17 bytes)

147

11111111

data write column 4 (vertical

addressing)

148

00000011

data write

149 to

165

00000000

no display change

data writes (17 bytes)

166

00110000

data write column 5 (vertical

addressing)

167

00000000

data write

168 to

184

00000000

no display change

data writes (17 bytes)

185

11111111

data write column 6 (vertical

addressing)

186

00000011

data write: last data; stop

transmission

187

01111

SA1 SA0

no display change

restart, slave address, R/W=0

188

10000000

no display change

control byte: Co = 1, RS = 0

189

00000001

no display change

H2 to H0 independent command:

select function and RAM command

page (H2 to H0 = 000)

STEP

SERIAL BUS BYTE

LCD

OPERATION

DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

MGT146

MGT147

MGT148

MGT149

MGT150

MGT151

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