atmega32c1 ATMEL Corporation, atmega32c1 Datasheet - Page 316

• Manufacturer Part Number: atmega32c1
• Description: Atmega32m1 Automotive 8-bit Avr Microcontroller With 32k/64k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

25.8
Table 25-2.
316
Symbol
ADC Characteristics
ATmega32/64/M1/C1
Parameter
Resolution
Absolute accuracy
Integral Non-linearity
Differential Non-linearity
ADC Characteristics - T
A
= -40°C to +125°C, V
Condition
Single Ended Conversion
Differential Conversion
Single Ended Conversion
V
ADC clock = 500 kHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 2MHz
Differential Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Differential Conversion
V
ADC clock = 500 kHz
Single Ended Conversion
V
ADC clock = 1MHz
Single Ended Conversion
V
ADC clock = 500 kHz
Differential Conversion
V
ADC clock = 1MHz
Differential Conversion
V
ADC clock = 500 kHz
REF
REF
REF
REF
REF
CC
CC
CC
CC
CC
CC
CC
CC
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 2.56V
REF
REF
REF
REF
REF
REF
REF
REF
= 2.56V
= 2.56V
= 2.56V
= 2.56V
= 4V
= 4V
= 4V
= 4V
CC
= 2.7V to 5.5V (unless otherwise noted)
Min
Typ
2.5
1.1
0.6
1.5
0.4
0.3
0.5
0.4
10
8
6
2
3
1
Max
7647A–AVR–02/08
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits