Datasheet

5Atmel ATmega16M1/32M1/32C1/64M1/64C1 Automotive [DATASHEET]
7781E–AVR–03/12
1.5 Memory Endurance
EEPROM endurance: 50,000 Write/Erase cycles.
Flash endurance: 10,000 Write/Erase cycles.
Absolute accuracy
Gain = 5x, 10x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
TUE
1.5 3.5
LSB
Gain = 20x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
1.5 4.0
Gain = 40x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
1.5 6.0
Integral Non Linearity
Gain = 5x, 10x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
INL
0.1 1.5
LSB
Gain = 20x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
0.2 2.5
Gain = 40x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
0.7 4.5
Differential Non Linearity
Gain = 5x, 10x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
DNL
0.1 1.5
LSB
Gain = 20x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
0.2 2.0
Gain = 40x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
0.3 4.0
Gain error
Gain = 5x, 10x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
–3.0 +3.0
LSB
Gain = 20x, 40x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
–3.0 +3.0
Offset error
Gain = 5x, 10x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
–3.0 +3.0
LSB
Gain = 20x, 40x, V
CC
=5V,
V
Ref
= 2.56V,
ADC clock = 2MHz
–4.0 +4.0
Reference voltage V
REF
2.56 AVCC – 0.5 V
1.4 ADC Characteristics in Differential Mode (Continued)
T
A
= –40°C to +150°C, V
CC
= 4.5V to 5.5V (unless otherwise noted)
Parameters Test Conditions Symbol Min Typ Max Unit