ATMEGA649P-MUR Atmel, ATMEGA649P-MUR Datasheet - Page 369

• 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

8284A–AVR–10/10
Figure 29-17. ATmega169A: I/O Pin Pull-up Resistor Current vs. Input Voltage (V
Figure 29-18. ATmega169A: I/O Pin Pull-up Resistor Current vs. Input Voltage (V
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
80
70
60
50
40
30
20
10
50
45
40
35
30
25
20
15
10
0
5
0
0
0
0.2
0.5
0.4
0.6
1
0.8
V
V
OP
OP
1.5
(V)
(V)
1
1.2
2
1.4
2.5
1.6
1.8
3
CC
CC
-45 °C
85 °C
25 °C
-45 °C
25 °C
85 °C
= 2.7V)
= 1.8V)
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