AT90S8535-8AI Atmel, AT90S8535-8AI Datasheet - Page 75

• Manufacturer Part Number: AT90S8535-8AI
• Description: IC MCU 8K 8MHZ A/D IT 44TQFP
• Manufacturer: Atmel
• Series: AVR® 90Sr

Specifications of AT90S8535-8AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: 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): 4 V ~ 6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ADC Characteristics
T
Notes:
1041H–11/01
A
Symbol
= -40 ° C to 85 ° C
AV
R
V
R
V
REF
REF
AIN
IN
CC
1. Minimum for AV
2. Maximum for AV
Parameter
Resolution
Absolute accuracy
Absolute accuracy
Absolute accuracy
Integral Non-linearity
Differential Non-linearity
Zero Error (Offset)
Conversion Time
Clock Frequency
Analog Supply Voltage
Reference Voltage
Reference Input Resistance
Input Voltage
Analog Input Resistance
CC
CC
is 2.7V.
is 6.0V.
Condition
VREF = 4V
ADC clock = 200 kHz
VREF = 4V
ADC clock = 1 MHz
VREF = 4V
ADC clock = 2 MHz
V
V
REF
REF
> 2V
> 2V
V
CC
AGND
Min
65
50
- 0.3
2
6
(1)
Typ
100
0.5
0.5
10
16
10
1
4
1
AT90S/LS8535
V
CC
AREF
AV
Max
260
200
+ 0.3
13
2
CC
(2)
Units
LSB
LSB
LSB
LSB
LSB
LSB
kHz
Bits
MΩ
kΩ
µs
V
V
V
75