MC9S12GRMV1 Datasheet, PDF (1217/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

2 _{These values include the quantization error which is inherently 1/2 count for any A/D converter.}
Electrical Characteristics
Table A-26. ADC Conversion Performance 3.3V range (Junction Temperature From +150°C To +160°C)
S12GNA16, S12GNA32
Supply voltage 3.13V < V_DDA < 4.5 V, 150^oC < T_J < 160^oC, V_REF = V_RH - V_RL = V_DDA, f_ADCCLK = 8.0MHz
The values are tested to be valid with no port AD output drivers switching simultaneous with conversions.
Num C
Rating¹
Symbol
Min
Typ
Max
Unit
1 C Resolution
12-Bit
LSB
0.80
mV
2 C Differential Nonlinearity
12-Bit
DNL
±3
counts
3 C Integral Nonlinearity
12-Bit
INL
4 C Absolute Error²
12-Bit
AE
±3
counts
±4
counts
5 C Resolution
10-Bit
LSB
3.22
mV
6 C Differential Nonlinearity
10-Bit
DNL
±1
counts
7 C Integral Nonlinearity
10-Bit
INL
8 C Absolute Error²
10-Bit
AE
±1
counts
±2
counts
9 C Resolution
8-Bit
LSB
12.89
mV
10 C Differential Nonlinearity
8-Bit
DNL
±0.3
counts
11 C Integral Nonlinearity
8-Bit
INL
±0.5
counts
12 C Absolute Error²
8-Bit
AE
±1
counts
1 _{The 8-bit and 10-bit mode operation is structurally tested in production test. Absolute values are tested in 12-bit mode.}
2 _{These values include the quantization error which is inherently 1/2 count for any A/D converter.}
Table A-27. ADC Conversion Performance 3.3V range (Junction Temperature From –40°C To +150°C)
S12GN16, S12GN32, S12GN48, S12G48, S12G64, S12G96, S12G128, S12G192, and S12G240
Supply voltage 3.13V < V_DDA < 4.5 V, -40^oC < T_J < 150^oC, V_REF = V_RH - V_RL = V_DDA, f_ADCCLK = 8.0MHz
The values are tested to be valid with no port AD output drivers switching simultaneous with conversions.
Num C
Rating¹
Symbol
Min
Typ
Max
Unit
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
10-Bit
10-Bit
10-Bit
10-Bit³
10-Bit⁴
8-Bit
8-Bit
8-Bit
8-Bit
LSB
DNL
INL
AE
LSB
DNL
INL
AE
3.22
-1.5
±1
-2
±1
-3
±2
-4
±2
12.89
-0.5
±0.3
-1
±0.5
-1.5
±1
mV
1.5
counts
2
counts
3
counts
4
mV
0.5
counts
1
counts
1.5
counts
Freescale Semiconductor
MC9S12G Family Reference Manual, Rev.1.23
1219