ATMEGA3290P-20AUR Atmel, ATMEGA3290P-20AUR Datasheet - Page 397

• Manufacturer Part Number: ATMEGA3290P-20AUR
• Description: MCU AVR 32K FLASH 20MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA3290P-20AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8021G–AVR–03/11
Figure 29-104.ATmega3290P: Active Supply Current with ADC at 50kHz vs. Vcc
Figure 29-105.ATmega3290P: Active Supply Current with ADC at 200kHz vs. Vcc
350
330
310
290
270
250
230
210
190
170
150
350
330
310
290
270
250
230
210
190
170
150
1.5
1.5
2
2
2.5
2.5
3
3
V
CC
3.5
V
CC
[V]
3.5
[V]
4
4
ATmega329P/3290P
4.5
4.5
5
5
5.5
5.5
-40 °C
85 °C
25 °C
-40 °C
85 °C
25 °C
397