OM6206 NXP Semiconductors, OM6206 Datasheet - Page 10

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

Philips Semiconductors
8
The instruction format is divided into two modes:
The level of the D/C signal is read during the last bit of data
byte.
2001 Nov 14
handbook, full pagewidth
handbook, full pagewidth
If D/C (mode select) is set LOW, the current byte is
interpreted as command byte (see Table 1).
If D/C is set HIGH, the following bytes are stored in the
display data RAM. After every data byte the address
counter is incremented automatically.
65
INSTRUCTIONS
102 pixels matrix LCD driver
Fig.6 Sequence of writing data bytes into RAM with horizontal addressing (V = 0).
Fig.5 Sequence of writing data bytes into RAM with vertical addressing (V = 1).
102
204
306
408
510
612
714
816
0
1
2
3
4
5
6
7
8
0
0
0
103
205
307
409
511
613
715
817
10
9
1
104
206
308
410
512
614
716
818
2
X-address
X-address
10
Every instruction can be sent in any order to the OM6206.
The MSB of a byte is transmitted first (see Fig.7). Figure 8
shows one possible command stream, used to set up the
LCD driver.
The serial interface is initialized when SCE is HIGH. In this
state SCLK clock pulses have no effect and no power is
consumed by the serial interface. A negative edge on SCE
enables the serial interface and indicates the start of a data
transmission.
917
101
917
101
Y-address
Y-address
MGT 863
MGT864
0
8
0
8
Product specification
OM6206