ATMEGA169 ATMEL [ATMEL Corporation], ATMEGA169 Datasheet - Page 224

• Manufacturer Part Number: ATMEGA169
• Description: 8-bit Microcontroller with 16K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

224
ATmega169/V
The LCDCC3:0 bits determine the maximum voltage V
pins. The different selections are shown in Table 100. New values take effect every
beginning of a new frame.
Table 100. LCD Contrast Control
LCDCC3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
LCDCC2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
LCDCC1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
LCDCC0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
LCD
on segment and common
Maximum Voltage V
2.60 V
2.65 V
2.70 V
2.75 V
2.80 V
2.85 V
2.90 V
2.95 V
3.00 V
3.05 V
3.10 V
3.15 V
3.20 V
3.25 V
3.30 V
3.35 V
2514P–AVR–07/06
LCD