ATMEGA64L-8MI Atmel, ATMEGA64L-8MI Datasheet - Page 359

• Manufacturer Part Number: ATMEGA64L-8MI
• Description: IC AVR MCU 64K 8MHZ IND 64-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA64L-8MI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• 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: 64-MLF®, 64-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Internal Oscillator
Speed
2490Q–AVR–06/10
Figure 200. Bandgap Voltage vs. V
Figure 201. Watchdog Oscillator Frequency vs. V
1.275
1.265
1.255
1060
1050
1040
1030
1020
1010
1000
1.27
1.26
1.25
990
980
970
960
950
2.5
2.5
3
3
CC
3.5
3.5
V cc (V)
V
CC
CC
4
4
(V)
4.5
4.5
ATmega64(L)
5
5
5.5
5.5
-40°C
85°C
25°C
-40°C
25°C
85°C
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