ATMEGA649P-MUR Atmel, ATMEGA649P-MUR Datasheet - Page 519

• Manufacturer Part Number: ATMEGA649P-MUR
• Description: AVR, 64KB FLASH, 2KB EE, 4KB SRA
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA649P-MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K 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-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.6
29.6.1
8284A–AVR–10/10
ATmega3290PA
Active Supply Current
Figure 29-305.ATmega3290PA: Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 29-306.ATmega3290PA: Active Supply Current vs. Frequency (1 - 20MHz)
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
1.4
1.2
0.8
0.6
0.4
0.2
14
12
10
1
0
8
6
4
2
0
0
0
0.1
2
0.2
4
1.8 V
0.3
6
0.4
Frequency [MHz]
8
Frequency [MHz]
0.5
10
2.7 V
0.6
12
0.7
14
3.3 V
0.8
16
4.0 V
0.9
18
1
20
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
5.5 V
5.0 V
4.5 V
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