ATMEGA16M1_14 datasheet(5/12 Pages) ATMEL

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ATmega16M1/32M1/32C1/64M1/64C1 Automotive [DATASHEET]

7781F–AVR–07/14

1.5

Memory Endurance

EEPROM endurance: 50,000 Write/Erase cycles.

Flash endurance: 10,000 Write/Erase cycles.

Absolute accuracy

Gain = 5x, 10x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

TUE

1.5

3.5

LSB

Gain = 20x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

1.5

4.0

Gain = 40x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

1.5

6.0

Integral non linearity

Gain = 5x, 10x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

INL

0.1

1.5

LSB

Gain = 20x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

0.2

2.5

Gain = 40x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

0.7

4.5

Differential non linearity

Gain = 5x, 10x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

DNL

0.1

1.5

LSB

Gain = 20x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

0.2

2.0

Gain = 40x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

0.3

4.0

Gain error

Gain = 5x, 10x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

–3.0

+3.0

LSB

Gain = 20x, 40x,

VCC =5V, VRef = 2.56V,

ADC clock = 2MHz

–3.0

+3.0

Offset error

Gain = 5x, 10x, VCC =5V,

VRef =2.56V,

ADC clock = 2MHz

–3.0

+3.0

LSB

Gain = 20x, 40x,

VCC =5V, VRef = 2.56V,

ADC clock = 2MHz

–4.0

+4.0

Reference voltage

VREF

2.56

AVCC – 0.5

1.4

ADC Characteristics in Differential Mode (Continued)

TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)

Parameters

Test Conditions

Symbol

Min

Typ

Max

Unit

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