ATMEGA8L-8AUR Atmel, ATMEGA8L-8AUR Datasheet - Page 241
ATMEGA8L-8AUR
Manufacturer Part Number
ATMEGA8L-8AUR
Description
MCU AVR 8KB FLASH 8MHZ 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA8L-8MU.pdf
(302 pages)
Specifications of ATMEGA8L-8AUR
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
*
Package
32TQFP
Device Core
AVR
Family Name
ATmega
Maximum Speed
8 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
23
Interface Type
SPI/TWI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA8L-8AUR
Manufacturer:
Atmel
Quantity:
3 915
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ADC Characteristics
Table 103. ADC Characteristics
Notes:
2486Z–AVR–02/11
Symbol
AV
R
V
R
V
V
REF
REF
AIN
INT
IN
CC
1. Values are guidelines only
2. Minimum for
3. Maximum for
4. Maximum conversion time is 1/50kHz × 25 = 0.5ms
Parameter
Resolution
Absolute accuracy
(including INL, DNL,
Quantization Error, Gain,
and Offset Error)
Integral Non-linearity (INL)
Differential Non-linearity
(DNL)
Gain Error
Offset Error
Conversion Time
Clock Frequency
Analog Supply Voltage
Reference Voltage
Input voltage
Input bandwidth
Internal Voltage Reference
Reference Input Resistance
Analog Input Resistance
AV
AV
CC
CC
(4)
is 2.7V
is 5.5V
Condition
Single Ended Conversion
Single Ended Conversion
V
ADC clock = 200kHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 200kHz
Single Ended Conversion
V
ADC clock = 200kHz
Single Ended Conversion
V
ADC clock = 200kHz
Single Ended Conversion
V
ADC clock = 200kHz
Free Running Conversion
REF
REF
REF
REF
REF
REF
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
CC
CC
CC
CC
CC
CC
= 4V
= 4V
= 4V
= 4V
= 4V
= 4V
V
CC
Min
GND
2.0
2.3
13
50
55
- 0.3
(1)
(2)
Typ
1.75
0.75
38.5
2.56
100
0.5
10
32
3
1
1
(1)
V
CC
ATmega8(L)
Max
AV
1000
V
260
2.9
+ 0.3
REF
CC
(1)
(3)
Units
LSB
kHz
kHz
Bits
MΩ
kΩ
µs
V
V
241
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