OPBITS=B_0x0, IDLEVALUE=B_0x0
ADC hardware configuration register
| ADCNUM | Number of ADCs implemented 1 (B_0x1): One ADC instance implemented 2 (B_0x2): Two ADC instances implemented 3 (B_0x3): Three ADCs instances implemented | 
| MULPIPE | Number of pipeline stages 1 (B_0x1): One-stage pipeline | 
| OPBITS | Number of option bits 0 (B_0x0): No option register implemented 1 (B_0x1): 1 option bit implemented in the ADC option register (ADC_OR) at address offset 0xC8 | 
| IDLEVALUE | Idle value for non-selected channels 0 (B_0x0): Dummy channel selection is 0x13 1 (B_0x1): Dummy channel selection is 0x1F |