ATMEGA8L-8MUR Atmel, ATMEGA8L-8MUR Datasheet - Page 262

• 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

262
ATmega8(L)
Figure 157. I/O Pin Input Hysteresis vs. V
Figure 158. Reset Pin as I/O – Input Threshold Voltage vs. V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
3.5
2.5
1.5
0.5
0
4
3
2
1
0
2.5
2.5
3
3
3.5
3.5
V
V
CC
CC
CC
4
4
(V)
(V)
4.5
4.5
CC
(V
5
5
IH
, I/O Pin Read as “1”)
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
85 °C
25 °C
2486Z–AVR–02/11