mc9s12xs128 Freescale Semiconductor, Inc, mc9s12xs128 Datasheet - Page 678

• Manufacturer Part Number: mc9s12xs128
• Description: Hcs12 Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
678
1
2
3
1
2
3
Conditions are shown in
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
Conditions are shown in
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
Num C
Num C
10
11
12
10
11
12
The 8-bit and 10-bit mode operation is structurally tested in production test. Absolute values are tested in 12-bit mode.
Better performance is possible using specially designed multi-layer PCBs or averaging techniques.
These values include the quantization error which is inherently 1/2 count for any A/D converter.
The 8-bit and 10-bit mode operation is structurally tested in production test. Absolute values are tested in 12-bit mode.
Better performance is possible using specially designed multi-layer PCBs or averaging techniques.
These values include the quantization error which is inherently 1/2 count for any A/D converter.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
P Resolution
P Differential Nonlinearity
P Integral Nonlinearity
P Absolute Error
P Resolution
P Differential Nonlinearity
P Integral Nonlinearity
P Absolute Error
Table A-4.
Table A-4.
3
3
3
3
3
3
Table A-17. ATD Conversion Performance 3.3V range
Rating
Rating
Table A-16. ATD Conversion Performance 5V range
unless otherwise noted. V
unless otherwise noted. V
1,2
1,2
S12XS Family Reference Manual, Rev. 1.10
12-Bit
12-Bit
12-Bit
12-Bit
10-Bit
10-Bit
10-Bit
10-Bit
8-Bit
8-Bit
8-Bit
8-Bit
12-Bit
12-Bit
12-Bit
12-Bit
10-Bit
10-Bit
10-Bit
10-Bit
8-Bit
8-Bit
8-Bit
8-Bit
REF
REF
Symbol
Symbol
DNL
DNL
DNL
DNL
DNL
DNL
LSB
LSB
LSB
LSB
LSB
LSB
INL
INL
INL
INL
INL
INL
AE
AE
AE
AE
AE
AE
= V
= V
RH
RH
- V
- V
RL
RL
= 5.12V. f
= 3.3V. f
Min
-0.5
-1.5
Min
-1.5
-0.5
-1.5
—
—
—
—
—
—
-4
-5
-7
-1
-2
-3
-1
-6
-7
-8
-2
-3
-1
ATDCLK
ATDCLK
12.89
1.25
±2.5
±0.5
±0.3
±0.5
0.80
3.22
±0.3
±0.5
Typ
Typ
±2
±4
±1
±2
20
±1
±3
±3
±4
±1
±1
±2
±1
5
= 8.0MHz
= 8.0MHz
Freescale Semiconductor
Max
Max
0.5
1.5
1.5
0.5
1.5
—
—
—
—
—
—
4
5
7
1
2
3
1
6
7
8
2
3
1
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
counts
Unit
Unit
mV
mV
mV
mV
mV
mV