Datasheet

SPI interface timing requirements (Slave Mode)
MISO
(Data Output)
SCK
(CP OL = 1)
MOS I
(Data Input)
SCK
(CP OL = 0)
SS
MSB LSB
LSBMSB
...
...
10
11 11
1213 14
17
15
9
X
16
18
32.8. ADC Characteristics
Table 32-9 ADC Characteristics, Single Ended Channels, -40°C – 85°C
Symbol Parameter Condition Min Typ Max Units
Resolution Single Ended Conversion 10 Bits
Absolute accuracy (Including
INL, DNL, Quantization Error,
Gain, and Offset Error)
Single Ended Conversion V
REF
= 4V,
V
CC
= 4V ADC clock = 200kHz
1.5
Single Ended Conversion V
REF
= 4V,
V
CC
= 4V ADC clock = 1MHz
3
Single Ended Conversion V
REF
= 4V,
V
CC
= 4V ADC clock = 200kHz Noise
Reduction mode
1.5 LSB
Single Ended Conversion V
REF
= 4V,
V
CC
= 4V ADC clock = 1MHz Noise
Reduction mode
3 LSB
Integral Non-linearity (INL) Single Ended Conversion
V
REF
= 4V, V
CC
= 4V
ADC clock = 200kHz
0.75 LSB
Differential Non-linearity
(DNL)
Single Ended Conversion
V
REF
= 4V, V
CC
= 4V
ADC clock = 200kHz
0.25 LSB
Gain Error Single Ended Conversion
V
REF
= 4V, V
CC
= 4V
ADC clock = 200kHz
0.75 LSB
Atmel ATmega64A [DATASHEET]
Atmel-8160E-ATmega64A_Datasheet_Complete-09/2015
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