STE2002_06 ST Microelectronics, Inc., STE2002_06 Datasheet - Page 15

• Manufacturer Part Number: STE2002_06
• Description: 81 x 128 Single-chip LCD Controller/driver
• Manufacturer: ST Microelectronics, Inc.

STE2002
Figure 12. Automatic data RAM writing sequence with X-Y carriage return
Figure 13. Data RAM Byte organization with D0 = 0
Figure 14. Data RAM Byte organization with D0 = 1
Figure 15. Memory rows vs. row drivers mapping with MY=0, MUX81, icon mode=0,1
ICON MODE=1
ROW DRIVER
ICON
R 79
R 80
R 0
R 1
R 2
R 3
(V=1; MX=1)
Y CARR
BANK 0
BANK 1
BANK 2
BANK 11
BANK 12
ICON MODE=0
ROW DRIVER
MSB
MSB
LSB
LSB
R 79
R 80
R 0
R 1
R 2
R 3
127
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK 10
BANK 11
BANK 12
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK
BANK 10
BANK 11
BANK 12
126
PHYSICAL MEMORY ROW
ROW 79
ROW 80
ROW 0
ROW 1
ROW 2
ROW 3
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
125
0
0
0
124
1
1
1
2
2
X CARR
2
3
3
3
3
124
124
124
125
125
2
125
126
126
126 127
1
127
127
Display data RAM
0
ICON ROW
Y-CARRIAGE
15/61