ATMEGA169V-8AI SL709 Atmel, ATMEGA169V-8AI SL709 Datasheet - Page 224

• Manufacturer Part Number: ATMEGA169V-8AI SL709
• Description: IC AVR MCU 16K 8MHZ 1.8V 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169V-8AI SL709

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: ATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATMEGA169V8ASL709

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