PCF8813 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'PCF8813' PDF : 72 Pages View PDF
Philips Semiconductors
(67 + 1) × 102 pixels matrix LCD driver
Product speciï¬cation
PCF8813
SERIAL BUS BYTE
STEP
D/C DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
8
−00001100
9
−00010110
−00000100
10
−
I2C-bus start
11
− 0 1 1 1 1 SA1 SA0 0
12
−01000000
13
10001111−
14
10000001−
DISPLAY
OPERATION
display control: set normal
mode (D = 1 and E = 0)
display conï¬guration
(DO = 0)
restart: to write into the
display RAM the D/C must
be set to logic 1, therefore a
control byte is needed
slave address for write
control byte with cleared
CO bit and D/C set to
logic 1
data write: Y and X are
initialized to 0 by default, so
they are not set here
MGS405
data write
15
10000011−
MGS406
data write
16
10000000−
MGS407
data write
17
10001111−
MGS407
data write
18
10000010−
MGS409
data write
19
10001111−
MGS410
data write
20
I2C-bus start
21
− 0 1 1 1 1 SA1 SA0 0
22
−1
2004 Mar 05
58
MGS411
restart
slave address for write
control byte with set CO bit
and D/C set to logic 0
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