PCF8833 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'PCF8833' PDF : 112 Pages View PDF
Philips Semiconductors
STN RGB - 132 × 132 × 3 driver
Objective speciï¬cation
PCF8833
6.2.24.4 Effect of LAO on scroll modes
An example of when the PCF8833 is working in the non-rolling Scroll mode (TF + SA + BF = 132) with the Line Address
Order (LAO) bit set to logic 1, is illustrated in Fig.20. The Scroll modes described in Sections 6.2.24.1 and 6.2.24.2 also
work on the same principle when the LAO bit is set to logic 1.
handbook, full pagewidth
BF = 8
RAM (132 x 132)
0
1
2
3
4
5
6
7
8
9
10
display (132 x 130)
0
0
1
2
3
4
5
6
7
SEP + 3
BF = 8
123
8
9
2 buffer rows
TF = 8
SEP [7:0]
123
124
125
126
127
128
129
130
131
SA − 2 = 114
SEP − 1
SEP
124
125
126
127
128
129
130
131
131
MGU929
TF = 8
Fig.20 The non-rolling Scroll mode (TF + SA + BF = 132); with LAO = 1.
2003 Feb 14
41
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