OM6206 NXP Semiconductors, OM6206 Datasheet - Page 9

• Manufacturer Part Number: OM6206
• Description: 65 X 102 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7.7
Data is downloaded in bytes into the RAM matrix of
OM6206 as indicated in Figs.3, 4, 5 and 6.
The display RAM has a matrix of 65
columns are addressed by the address pointer. The
address ranges are: X from 0 to 101 (1100101)
and Y from 0 to 8 (1000). Addresses outside these ranges
are not allowed.
In vertical addressing mode (bit V = 1) the Y-address
increments after each byte (see Fig.6).
7.7.1
2001 Nov 14
handbook, full pagewidth
65
Addressing
D
102 pixels matrix LCD driver
ATA STRUCTURE
MSB
MSB
LSB
LSB
0
102 bits. The
Fig.4 RAM format, addressing.
9
X-address
After the last Y-address (Y = 8) Y wraps
around to 0 and X increments to address the next column.
In horizontal addressing mode (bit V = 0) the X-address
increments after each byte (see Fig.5). After the last
X-address (X = 101) X wraps around to 0 and
Y increments to address the next row.
After the very last address (X = 101, Y = 8) the address
pointers wrap around to address X = 0, Y = 0.
Product specification
101
Y-address
0
8
OM6206
MGT862