ATMEGA8535L-8AC Atmel, ATMEGA8535L-8AC Datasheet - Page 264

• Manufacturer Part Number: ATMEGA8535L-8AC
• Description: IC AVR MCU 8K LV 8MHZ COM 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8535L-8AC

• 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: 32
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 115. ADC Characteristics, Differential Channels
264
Symbol
AVCC
V
V
V
REF
DIFF
IN
ATmega8535(L)
Parameter
Resolution
Absolute Accuracy
Integral Non-Linearity (INL)
(Accuracy after Calibration for Offset and
Gain Error)
Gain Error
Offset Error
Clock Frequency
Conversion Time
Analog Supply Voltage
Reference Voltage
Input Voltage
Input Differential Voltage
ADC Conversion Output
Input Bandwidth
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 10x
V
ADC clock = 50 - 200 kHz
Gain = 200x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 10x
V
ADC clock = 50 - 200 kHz
Gain = 200x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 10x
V
ADC clock = 50 - 200 kHz
Gain = 200x
V
ADC clock = 50 - 200 kHz
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
Gain =
Gain = 10x
Gain = 200x
Gain =
Gain = 10x
Gain = 200x
Condition
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
1x
1x
V
-V
CC
REF
Min
GND
-511
2.0
50
65
- 0.3
/Gain
(1)
(2)
Typ
0.75
0.75
3.5
1.7
1.6
0.3
2.5
3.5
18
18
6
2
4
(1)
V
AVCC- 0.5
V
CC
REF
Max
200
260
V
511
+ 0.3
10
10
10
CC
/Gain
(1)
2502K–AVR–10/06
(3)
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
Bits
kHz
kHz
µs
%
%
%
V
V
V
V