Datasheet
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SBAS317E − APRIL 2004 − REVISED MAY 2006
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67
ADC Offset Calibration Low Byte (OCL)
7 6 5 4 3 2 1 0 Reset Value
SFR D1h LSB 00h
All MSC120x devices support 24-bit calibration values.
OCL ADC Offset Calibration Low Byte. This is the low byte of the 24-bit word that contains the ADC offset
bits 7−0 calibration. This value is written by the device after performing a calibration. This register is read/writable, so it can
be used for setting calibration values independent of the hardware-generated calibration values.
ADC Offset Calibration Middle Byte (OCM)
7 6 5 4 3 2 1 0 Reset Value
SFR D2h 00h
All MSC120x devices support 24-bit calibration values.
OCM ADC Offset Calibration Middle Byte. This is the middle byte of the 24-bit word that contains the ADC offset
bits 7−0 calibration. This value is written by the device after performing a calibration. This register is read/writable, so it can
be used for setting calibration values independent of the hardware-generated calibration values.
ADC Offset Calibration High Byte (OCH)
7 6 5 4 3 2 1 0 Reset Value
SFR D3h MSB 00h
All MSC120x devices support 24-bit calibration values.
OCH ADC Offset Calibration High Byte. This is the high byte of the 24-bit word that contains the ADC offset
bits 7−0 calibration. This value is written by the device after performing a calibration. This register is read/writable, so it can
be used for setting calibration values independent of the hardware-generated calibration values.
ADC Gain Calibration Low Byte (GCL)
7 6 5 4 3 2 1 0 Reset Value
SFR D4h LSB 5Ah
All MSC120x devices support 24-bit calibration values.
GCL ADC Gain Calibration Low Byte. This is the low byte of the 24-bit word that contains the ADC gain
bits 7−0 calibration. This value is written by the device after performing a calibration. This register is read/writable, so it can
be used for setting calibration values independent of the hardware-generated calibration values.
ADC Gain Calibration Middle Byte (GCM)
7 6 5 4 3 2 1 0 Reset Value
SFR D5h ECh
All MSC120x devices support 24-bit calibration values.
GCM ADC Gain Calibration Middle Byte. This is the middle byte of the 24-bit word that contains the ADC gain
bits 7−0 calibration. This value is written by the device after performing a calibration. This register is read/writable, so it can
be used for setting calibration values independent of the hardware-generated calibration values.