ATMEGA645V-8MI Atmel, ATMEGA645V-8MI Datasheet - Page 317

• Manufacturer Part Number: ATMEGA645V-8MI
• Description: IC AVR MCU FLASH 64K 1.8V 64QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA645V-8MI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• 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-MLF®, 64-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

28.8
2570M–AVR–04/11
Pin Driver Strength
Figure 28-21. I/O Pin Source Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J (V
Figure 28-22. I/O Pin Source Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
70
60
50
40
30
20
10
0
25
20
15
10
5
0
0
0
(V
CC
1
= 2.7V)
0.5
-40 °C
25 °C
85 °C
2
1
-40 °C
25 °C
85 °C
V
V
OH
3
OH
1.5
(V)
(V)
ATmega325/3250/645/6450
4
2
5
2.5
6
3
CC
= 5V)
317