pcf8535 NXP Semiconductors, pcf8535 Datasheet - Page 18

• Manufacturer Part Number: pcf8535
• Description: 65 X 133 Pixel Matrix Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.15.1.3
In horizontal addressing bit data is written from left to right
and top to bottom. Here, the X counter will auto-increment
from 0 to 127, set the XM
2001 Nov 07
handbook, full pagewidth
65
Fig.10 Sequence of writing data bytes into the RAM with normal horizontal addressing (V = 0 and MX = 0).
byte number
byte order for
icon data
133 pixel matrix driver
Horizontal addressing non-mirrored
0
, then count 0 to 4 before
icon data
XM 0 = 0
X address
18
wrapping around to 0 and clearing the XM
Fig.10). On each wrap-over, the Y counter will increment.
The last address accessible is Y = 7, X = 4 and XM
after this access the counter will wrap around to Y = 0,
X = 0 and XM
.. ..
.. ..
0
= 0.
XM 0 = 1
Product specification
0
1
2
3
4
5
6
7
8
PCF8535
MGS677
0
bit (see
0
= 1;