18.7 Register Summary
The register mapping depends on the Operating Mode bits in the Control register (CTRL.MODE). The register summary is presented for each of the three modes.
Offset | Name | Bit Pos. | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
0x00 | CTRL | 7:0 | MATCHCLR | MODE[1:0] | ENABLE | SWRST | ||||
0x01 | 15:8 | PRESCALER[3:0] | ||||||||
0x02 | READREQ | 7:0 | ADDR[5:0] | |||||||
0x03 | 15:8 | RREQ | RCONT | |||||||
0x04 | EVCTRL | 7:0 | PEREO7 | PEREO6 | PEREO5 | PEREO4 | PEREO3 | PEREO2 | PEREO1 | PEREO0 |
0x05 | 15:8 | OVFEO | CMPEO0 | |||||||
0x06 | INTENCLR | 7:0 | OVF | SYNCRDY | CMP0 | |||||
0x07 | INTENSET | 7:0 | OVF | SYNCRDY | CMP0 | |||||
0x08 | INTFLAG | 7:0 | OVF | SYNCRDY | CMP0 | |||||
0x09 | Reserved | |||||||||
0x0A | STATUS | 7:0 | SYNCBUSY | |||||||
0x0B | DBGCTRL | 7:0 | DBGRUN | |||||||
0x0C | FREQCORR | 7:0 | SIGN | VALUE[6:0] | ||||||
0x0D ... 0x0F | Reserved | |||||||||
0x10 | COUNT | 7:0 | COUNT[7:0] | |||||||
0x11 | 15:8 | COUNT[15:8] | ||||||||
0x12 | 23:16 | COUNT[23:16] | ||||||||
0x13 | 31:24 | COUNT[31:24] | ||||||||
0x14 ... 0x17 | Reserved | |||||||||
0x18 | COMP0 | 7:0 | COMP[7:0] | |||||||
0x19 | 15:8 | COMP[15:8] | ||||||||
0x1A | 23:16 | COMP[23:16] | ||||||||
0x1B | 31:24 | COMP[31:24] |
Offset | Name | Bit Pos. | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
0x00 | CTRL | 7:0 | MODE[1:0] | ENABLE | SWRST | |||||
0x01 | 15:8 | PRESCALER[3:0] | ||||||||
0x02 | READREQ | 7:0 | ADDR[5:0] | |||||||
0x03 | 15:8 | RREQ | RCONT | |||||||
0x04 | EVCTRL | 7:0 | PEREO7 | PEREO6 | PEREO5 | PEREO4 | PEREO3 | PEREO2 | PEREO1 | PEREO0 |
0x05 | 15:8 | OVFEO | CMPEO1 | CMPEO0 | ||||||
0x06 | INTENCLR | 7:0 | OVF | SYNCRDY | CMP1 | CMP0 | ||||
0x07 | INTENSET | 7:0 | OVF | SYNCRDY | CMP1 | CMP0 | ||||
0x08 | INTFLAG | 7:0 | OVF | SYNCRDY | CMP1 | CMP0 | ||||
0x09 | Reserved | |||||||||
0x0A | STATUS | 7:0 | SYNCBUSY | |||||||
0x0B | DBGCTRL | 7:0 | DBGRUN | |||||||
0x0C | FREQCORR | 7:0 | SIGN | VALUE[6:0] | ||||||
0x0D ... 0x0F | Reserved | |||||||||
0x10 | COUNT | 7:0 | COUNT[7:0] | |||||||
0x11 | 15:8 | COUNT[15:8] | ||||||||
0x12 | Reserved | |||||||||
0x13 | Reserved | |||||||||
0x14 | PER | 7:0 | PER[7:0] | |||||||
0x15 | 15:8 | PER[15:8] | ||||||||
0x16 | Reserved | |||||||||
0x17 | Reserved | |||||||||
0x18 | COMP0 | 7:0 | COMP[7:0] | |||||||
0x19 | 15:8 | COMP[15:8] | ||||||||
0x1A | COMP1 | 7:0 | COMP[7:0] | |||||||
0x1B | 15:8 | COMP[15:8] |
Offset | Name | Bit Pos. | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
0x00 | CTRL | 7:0 | MATCHCLR | CLKREP | MODE[1:0] | ENABLE | SWRST | |||
0x01 | 15:8 | PRESCALER[3:0] | ||||||||
0x02 | READREQ | 7:0 | ADDR[5:0] | |||||||
0x03 | 15:8 | RREQ | RCONT | |||||||
0x04 | EVCTRL | 7:0 | PEREO7 | PEREO6 | PEREO5 | PEREO4 | PEREO3 | PEREO2 | PEREO1 | PEREO0 |
0x05 | 15:8 | OVFEO | ALARMEO0 | |||||||
0x06 | INTENCLR | 7:0 | OVF | SYNCRDY | ALARM0 | |||||
0x07 | INTENSET | 7:0 | OVF | SYNCRDY | ALARM0 | |||||
0x08 | INTFLAG | 7:0 | OVF | SYNCRDY | ALARM0 | |||||
0x09 | Reserved | |||||||||
0x0A | STATUS | 7:0 | SYNCBUSY | |||||||
0x0B | DBGCTRL | 7:0 | DBGRUN | |||||||
0x0C | FREQCORR | 7:0 | SIGN | VALUE[6:0] | ||||||
0x0D ... 0x0F | Reserved | |||||||||
0x10 | CLOCK | 7:0 | MINUTE[1:0] | SECOND[5:0] | ||||||
0x11 | 15:8 | HOUR[3:0] | MINUTE[5:2] | |||||||
0x12 | 23:16 | MONTH[1:0] | DAY[4:0] | HOUR[4] | ||||||
0x13 | 31:24 | YEAR[5:0] | MONTH[3:2] | |||||||
0x14 ... 0x17 | Reserved | |||||||||
0x18 | ALARM0 | 7:0 | MINUTE[1:0] | SECOND[5:0] | ||||||
0x19 | 15:8 | HOUR[3:0] | MINUTE[5:2] | |||||||
0x1A | 23:16 | MONTH[1:0] | DAY[4:0] | HOUR[4] | ||||||
0x1B | 31:24 | YEAR[5:0] | MONTH[3:2] | |||||||
0x1C | MASK | 7:0 | SEL[2:0] |