Register Summary
Table 1. Register Summary – 8-bit
Mode| Offset |
Name |
Bit
Pos. |
|
|
|
|
|
|
|
|
| 0x00 |
CTRLA |
7:0 |
ONDEMAND |
RUNSTDBY |
PRESCSYNC[1:0] |
MODE[1:0] |
ENABLE |
SWRST |
| 0x01 |
15:8 |
|
|
|
|
ALOCK |
PRESCALER[2:0] |
| 0x02 |
23:16 |
|
|
COPEN1 |
COPEN0 |
|
|
CAPTEN1 |
CAPTEN0 |
| 0x03 |
31:24 |
|
|
|
|
|
|
|
|
| 0x04 |
CTRLBCLR |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x05 |
CTRLBSET |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x06 |
EVCTRL |
7:0 |
|
|
TCEI |
TCINV |
|
EVACT[2:0] |
| 0x07 |
15:8 |
|
|
MCEO1 |
MCEO0 |
|
|
|
OVFEO |
| 0x08 |
INTENCLR |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x09 |
INTENSET |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0A |
INTFLAG |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0B |
STATUS |
7:0 |
|
|
CCBUFV1 |
CCBUFV0 |
PERBUFV |
|
SLAVE |
STOP |
| 0x0C |
WAVE |
7:0 |
|
|
|
|
|
|
WAVEGEN[1:0] |
| 0x0D |
DRVCTRL |
7:0 |
|
|
|
|
|
|
INVEN1 |
INVEN0 |
| 0x0E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x0F |
DBGCTRL |
7:0 |
|
|
|
|
|
|
|
DBGRUN |
| 0x10 |
SYNCBUSY |
7:0 |
CC1 |
CC0 |
PER |
COUNT |
STATUS |
CTRLB |
ENABLE |
SWRST |
| 0x11 |
15:8 |
|
|
|
|
|
|
|
|
| 0x12 |
23:16 |
|
|
|
|
|
|
|
|
| 0x13 |
31:24 |
|
|
|
|
|
|
|
|
| 0x14 |
COUNT
|
7:0 |
COUNT[7:0] |
| 0x15 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x16 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x17 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x18 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x19 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1B |
PER |
7:0 |
PER[7:0] |
| 0x1C |
CC0 |
7:0 |
CC[7:0] |
| 0x1D |
CC1 |
7:0 |
CC[7:0] |
| 0x1E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1F |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x20 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x21 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x22 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x23 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x24 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x25 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x26 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x27 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x28 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x29 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2C |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2D |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2F |
PERBUF |
7:0 |
PERBUF[7:0] |
| 0x30 |
CCBUF0 |
7:0 |
CCBUF[7:0] |
| 0x31 |
CCBUF1 |
7:0 |
CCBUF[7:0] |
| 0x32 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x33 |
Reserved |
|
|
|
|
|
|
|
|
|
Table 2. Register Summary – 16-bit
Mode| Offset |
Name |
Bit Pos. |
|
|
|
|
|
|
|
|
| 0x00 |
CTRLA |
7:0 |
ONDEMAND |
RUNSTDBY |
PRESCSYNC[1:0] |
MODE[1:0] |
ENABLE |
SWRST |
| 0x01 |
15:8 |
|
|
|
|
ALOCK |
PRESCALER[2:0] |
| 0x02 |
23:16 |
|
|
COPEN1 |
COPEN0 |
|
|
CAPTEN1 |
CAPTEN0 |
| 0x03 |
31:24 |
|
|
|
|
|
|
|
|
| 0x04 |
CTRLBCLR |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x05 |
CTRLBSET |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x06 |
EVCTRL |
7:0 |
|
|
TCEI |
TCINV |
|
EVACT[2:0] |
| 0x07 |
15:8 |
|
|
MCEO1 |
MCEO0 |
|
|
|
OVFEO |
| 0x08 |
INTENCLR |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x09 |
INTENSET |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0A |
INTFLAG |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0B |
STATUS |
7:0 |
|
|
CCBUFV1 |
CCBUFV0 |
|
|
SLAVE |
STOP |
| 0x0C |
WAVE |
|
|
|
|
|
|
|
WAVEGEN[1:0] |
| 0x0D |
DRVCTRL |
7:0 |
|
|
|
|
|
|
INVEN1 |
INVEN0 |
| 0x0E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x0F |
DBGCTRL |
7:0 |
|
|
|
|
|
|
|
DBGRUN |
| 0x10 |
SYNCBUSY |
7:0 |
CC1 |
CC0 |
|
COUNT |
STATUS |
CTRLB |
ENABLE |
SWRST |
| 0x11 |
15:8 |
|
|
|
|
|
|
|
|
| 0x12 |
23:16 |
|
|
|
|
|
|
|
|
| 0x13 |
31:24 |
|
|
|
|
|
|
|
|
| 0x14 |
COUNT |
7:0 |
COUNT[7:0] |
| 0x15 |
15:8 |
COUNT[15:8] |
| 0x16 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x17 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x18 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x19 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1C |
CC0 |
7:0 |
CC[7:0] |
| 0x1D |
15:8 |
CC[15:8] |
| 0x1E |
CC1 |
7:0 |
CC[7:0] |
| 0x1F |
15:8 |
CC[5:8] |
| 0x20 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x21 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x22 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x23 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x24 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x25 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x26 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x27 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x28 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x29 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2C |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2D |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2F |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x30 |
CCBUF0 |
7:0 |
CCBUF[7:0] |
| 0x31 |
15:8 |
CCBUF[15:8] |
| 0x32 |
CCBUF1 |
7:0 |
CCBUF[7:0] |
| 0x33 |
15:8 |
CCBUF[5:8] |
| 0x34 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x35 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x36 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x37 |
Reserved |
|
|
|
|
|
|
|
|
|
Table 3. Register Summary – 32-bit
Mode| Offset |
Name |
Bit Pos. |
|
|
|
|
|
|
|
|
| 0x00 |
CTRLA |
7:0 |
ONDEMAND |
RUNSTDBY |
PRESCSYNC[1:0] |
MODE[1:0] |
ENABLE |
SWRST |
| 0x01 |
15:8 |
|
|
|
|
ALOCK |
PRESCALER[2:0] |
| 0x02 |
23:16 |
|
|
COPEN1 |
COPEN0 |
|
|
CAPTEN1 |
CAPTEN0 |
| 0x03 |
31:24 |
|
|
|
|
|
|
|
|
| 0x04 |
CTRLBCLR |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x05 |
CTRLBSET |
7:0 |
CMD[2:0] |
|
|
ONESHOT |
LUPD |
DIR |
| 0x06 |
EVCTRL |
7:0 |
|
|
TCEI |
TCINV |
|
EVACT[2:0] |
| 0x07 |
15:8 |
|
|
MCEO1 |
MCEO0 |
|
|
|
OVFEO |
| 0x08 |
INTENCLR |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x09 |
INTENSET |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0A |
INTFLAG |
7:0 |
|
|
MC1 |
MC0 |
|
|
ERR |
OVF |
| 0x0B |
STATUS |
7:0 |
|
|
CCBUFV1 |
CCBUFV0 |
|
|
SLAVE |
STOP |
| 0x0C |
WAVE |
7:0 |
|
|
|
|
|
|
WAVEGEN[1:0] |
| 0x0D |
DRVCTRL |
7:0 |
|
|
|
|
|
|
INVEN1 |
INVEN0 |
| 0x0E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x0F |
DBGCTRL |
7:0 |
|
|
|
|
|
|
|
DBGRUN |
| 0x10 |
SYNCBUSY |
7:0 |
CC1 |
CC0 |
|
COUNT |
STATUS |
CTRLB |
ENABLE |
SWRST |
| 0x11 |
15:8 |
|
|
|
|
|
|
|
|
| 0x12 |
23:16 |
|
|
|
|
|
|
|
|
| 0x13 |
31:24 |
|
|
|
|
|
|
|
|
| 0x14 |
COUNT |
7:0 |
COUNT[7:0] |
| 0x15 |
15:8 |
COUNT[15:8] |
| 0x16 |
23:16 |
COUNT[23:16] |
| 0x17 |
31:24 |
COUNT[31:24] |
| 0x18 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x19 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x1C |
CC0 |
7:0 |
CC[7:0] |
| 0x1D |
15:8 |
CC[15:8] |
| 0x1E |
23:16 |
CC[23:16] |
| 0x1F |
31:24 |
CC[31:24] |
| 0x20 |
CC1 |
7:0 |
CC[7:0] |
| 0x21 |
15:8 |
CC[15:8] |
| 0x22 |
23:16 |
CC[23:16] |
| 0x23 |
31:24 |
CC[31:24] |
| 0x24 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x25 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x26 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x27 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x28 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x29 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2C |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2D |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x2F |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x30 |
CCBUF0 |
7:0 |
CCBUF[7:0] |
| 0x31 |
15:8 |
CCBUF[15:8] |
| 0x32 |
23:16 |
CCBUF[23:16] |
| 0x33 |
31:24 |
CCBUF[31:24] |
| 0x34 |
CCBUF1 |
7:0 |
CCBUF[7:0] |
| 0x35 |
15:8 |
CCBUF[15:8] |
| 0x36 |
23:16 |
CCBUF[23:16] |
| 0x37 |
31:24 |
CCBUF[31:24] |
| 0x38 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x39 |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3A |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3B |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3C |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3D |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3E |
Reserved |
|
|
|
|
|
|
|
|
|
| 0x3F |
Reserved |
|
|
|
|
|
|
|
|
|