ATMEGA8A-AUR Atmel, ATMEGA8A-AUR Datasheet - Page 270
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
ATMEGA8A-AUR
Manufacturer Part Number
ATMEGA8A-AUR
Description
MCU AVR 8KB FLASH 16MHZ 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA8A-MU.pdf
(308 pages)
Specifications of ATMEGA8A-AUR
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
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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26.8
8159D–AVR–02/11
Pin Thresholds and Hysteresis
Figure 26-36. Reset Pin as I/O - Pin Sink Current vs. Output Voltage (V
Figure 26-37. I/O Pin Input Threshold Voltage vs. V
4.5
3.5
2.5
1.5
0.5
2.5
1.5
4
3
2
1
0
3
2
1
2.5
0
3
0.5
3.5
V
V
OL
CC
1
4
(V)
(V)
CC
(V
IH
, I/O Pin Read as “1”)
4.5
1.5
CC
5
= 2.7V)
ATmega8A
5.5
2
-40 °C
-40 °C
25 °C
85 °C
85 °C
25 °C
270
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