SNIU028D February 2016 – September 2020 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138A , UCD3138A64
Address 00040074 – ADC Digital Compare Limits Register 0
Address 00040078 – ADC Digital Compare Limits Register 1
Address 0004007C – ADC Digital Compare Limits Register 2
Address 00040080 – ADC Digital Compare Limits Register 3
Address 00040084 – ADC Digital Compare Limits Register 4
Address 00040088 – ADC Digital Compare Limits Register 5
27 | 16 | 15 | 12 | 11 | 0 |
UPPER_LIMIT | Reserved | LOWER_LIMIT |
R/W-1111 1111 1111 | R-0000 | R/W-0000 0000 0000 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
27-16 | UPPER_LIMIT | R/W | 1111 1111 1111 | Configures the upper limit value. If the ADC conversion selected is equal or greater than the limit, the Digital Compare Interrupt Flag is set (bit 22 of ADC Control Register 1). Results of comparison can be read from the ADC Digital Compare Results Register (see Section 4.7.12). |
15-12 | Reserved | R | 0000 | |
11-0 | LOWER_LIMIT | R/W | 0000 0000 0000 | Configures the lower limit value. If the ADC conversion selected is equal or less than the limit, the Digital Compare Interrupt Flag is set (bit 22 of ADC Control Register 1). Results of comparison can be read from the ADC Digital Compare Results Register (see Section 4.7.12). |