MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 1095

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
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2
3
4
S12GN16, S12GN32, S12GN48, S12G48, GS48, , S12G64, S12G96, S12G128, S12G192, and S12G240
Supply voltage V
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
S12GA192 and S12GA240
Supply voltage V
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
Num C
Num C
10
11
12
The 8-bit mode operation is structurally tested in production test. Absolute values are tested in 10-bit mode.
These values include the quantization error which is inherently 1/2 count for any A/D converter.
LQFP 48 and bigger
LQFP 32 and smaller
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2
3
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5
6
7
8
9
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
P Resolution
P Differential Nonlinearity
P Integral Nonlinearity
P Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
P Resolution
P Differential Nonlinearity
P Integral Nonlinearity
P Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
C Resolution
C Differential Nonlinearity
C Integral Nonlinearity
C Absolute Error
DDA
DDA
=5.12 V, -40
= 3.3V, -40
2
2
2
2
2
Table A-18. ADC Conversion Performance 3.3V range
Table A-17. ADC Conversion Performance 5V range
Rating
Rating
o
C < T
o
C < T
MC9S12G Family Reference Manual, Rev.1.01
1
1
J
J
< 150
< 150
10-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
12-Bit
10-Bit
10-Bit
10-Bit
10-Bit
10-Bit
8-Bit
8-Bit
8-Bit
8-Bit
o
C. V
o
C. V
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4
3
4
5
6
REF
REF
= V
= V
RH
RH
- V
Symbol
Symbol
- V
DNL
DNL
DNL
DNL
DNL
LSB
LSB
LSB
LSB
LSB
RL
INL
INL
INL
INL
INL
AE
AE
AE
AE
AE
RL
= 3.3V. f
= 5.12V. f
ATDCLK
TBD
TBD
TBD
Min
-0.5
-1.5
Min
-1.5
-0.5
-1.5
ATDCLK
-1
-2
-3
-1
-6
-7
-8
-2
-3
-1
= 8.0MHz
= 8.0MHz
12.89
±0.5
±0.3
±0.5
0.80
3.22
±0.3
±0.5
Typ
Typ
±1
±2
±2
20
±1
±3
±3
±4
±4
±1
±1
±2
±2
±1
5
Electrical Characteristics
TBD
TBD
TBD
Max
Max
0.5
1.5
1.5
0.5
1.5
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
Unit
Unit
mV
mV
mV
mV
mV
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