MC9S12G Datasheet, PDF (1095/1160 Pages) Freescale Semiconductor, Inc – Ignores external trigger. Performs one conversion sequence and stops.

Electrical Characteristics
Table A-17. ADC Conversion Performance 5V range
S12GN16, S12GN32, S12GN48, S12G48, GS48, , S12G64, S12G96, S12G128, S12G192, and S12G240
Supply voltage V_DDA =5.12 V, -40^oC < T_J < 150^oC. V_REF = V_RH - V_RL = 5.12V. f_ATDCLK = 8.0MHz
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
Num C
Rating¹
Symbol
Min
Typ
Max
P Resolution
10-Bit
LSB
5
P Differential Nonlinearity
10-Bit
DNL
-1
±0.5
1
P Integral Nonlinearity
P Absolute Error²
10-Bit
10-Bit³
10-Bit⁴
INL
-2
±1
2
AE
-3
±2
3
TBD
±2
TBD
C Resolution
8-Bit
LSB
20
C Differential Nonlinearity
8-Bit
DNL
-0.5
±0.3
0.5
C Integral Nonlinearity
8-Bit
INL
-1
±0.5
1
C Absolute Error²
8-Bit
AE
-1.5
±1
1.5
1 _{The 8-bit mode operation is structurally tested in production test. Absolute values are tested in 10-bit mode.}
2 _{These values include the quantization error which is inherently 1/2 count for any A/D converter.}
3 _{LQFP 48 and bigger}
4 _{LQFP 32 and smaller}
Unit
mV
counts
counts
counts
mV
counts
counts
counts
Table A-18. ADC Conversion Performance 3.3V range
S12GA192 and S12GA240
Supply voltage V_DDA = 3.3V, -40^oC < T_J < 150^oC. V_REF = V_RH - V_RL = 3.3V. f_ATDCLK = 8.0MHz
The values are tested to be valid with no PortAD output drivers switching simultaneous with conversions.
Num C
Rating¹
Symbol
Min
Typ
Max
1 P Resolution
2 P Differential Nonlinearity
3 P Integral Nonlinearity
4 P Absolute Error²
5 C Resolution
6 C Differential Nonlinearity
7 C Integral Nonlinearity
8 C Absolute Error²
9 C Resolution
10 C Differential Nonlinearity
11 C Integral Nonlinearity
12 C Absolute Error²
12-Bit
12-Bit
12-Bit
12-Bit³
12-Bit⁴
10-Bit
10-Bit
10-Bit
10-Bit⁵
10-Bit⁶
8-Bit
8-Bit
8-Bit
8-Bit
LSB
DNL
INL
AE
LSB
DNL
INL
AE
LSB
DNL
INL
AE
-6
-7
-8
TBD
-1.5
-2
-3
TBD
-0.5
-1
-1.5
0.80
±3
±3
±4
±4
3.22
±1
±1
±2
±2
12.89
±0.3
±0.5
±1
6
7
8
TBD
1.5
2
3
TBD
0.5
1
1.5
Unit
mV
counts
counts
counts
mV
counts
counts
counts
mV
counts
counts
counts
MC9S12G Family Reference Manual, Rev.1.01
Freescale Semiconductor
1095
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.