ATMEGA649P-MUR Atmel, ATMEGA649P-MUR Datasheet - Page 498

• 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 29-263.ATmega3290A: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 29-264.ATmega3290A: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
140
120
100
70
60
50
40
30
20
10
80
60
40
20
0
0
0
0
2.7V)
0.5
0.5
1
1.5
1
2
V
V
RESET
RESET
1.5
2.5
[V]
[V]
3
2
3.5
4
2.5
4.5
3
5
-40 °C
25 °C
85 °C
-40 °C
85 °C
25 °C
CC
CC
= 5V)
=
498