ATMEGA64A-MN Atmel, ATMEGA64A-MN Datasheet - Page 344

• Manufacturer Part Number: ATMEGA64A-MN
• Description: IC MCU AVR 64K FLASH 8QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64A-MN

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• 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): 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

8160C–AVR–07/09
Figure 29-2. Active Supply Current vs. Frequency (1 - 16 MHz)
Figure 29-3. Active Supply Current vs. V
2.4
2.2
1.8
1.6
1.4
1.2
20
16
12
8
4
0
2
1
2.5
0
2
3
4
3.5
6
Frequency (MHz)
CC
V
(Internal RC Oscillator, 1 MHz)
CC
8
4
(V)
2.7 V
10
3.3 V
4.5
12
3.6 V
ATmega64A
5
14
4.0 V
5.5
16
5.5 V
5.0 V
4.5 V
-40 °C
85 °C
25 °C
0 °C
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