ATMEGA8L-8MUR Atmel, ATMEGA8L-8MUR Datasheet - Page 270

• Manufacturer Part Number: ATMEGA8L-8MUR
• Description: MCU AVR 8KB FLASH 8MHZ 32QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8L-8MUR

• 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: 23
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K 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

270
ATmega8(L)
Figure 173. Calibrated 4MHz RC Oscillator Frequency vs. Temperature
Figure 174. Calibrated 4MHz RC Oscillator Frequency vs. V
4.2
4.1
3.9
3.8
3.7
3.6
3.5
4.2
4.1
3.9
3.8
3.7
3.6
3.5
4
4
2.5
-60
5.5V
4.0V
2.7V
-40
3
-20
3.5
0
Temperature (°C)
V
CC
20
4
(V)
40
4.5
60
CC
5
80
100
5.5
-40 °C
25 °C
85 °C
2486Z–AVR–02/11