SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
External Timestamp Prescaler Register.
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| Instance Name | Physical Address |
|---|---|
| MCAN0 | 5260 8024h |
| MCAN1 | 5261 8024h |
| MCAN2 | 5262 8024h |
| MCAN3 | 5263 8024h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| NU8 | |||||||
| R | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| PRESCALE | |||||||
| R/W | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| PRESCALE | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| PRESCALE | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:24 | NU8 | R | 0h | Reserved |
| 23:0 | PRESCALE | R/W | 0h | External Timestamp Prescaler reload value. External Timestamp count rate is host clock rate divided by this value with one exception: a value of 0 has the same effect as 1 . |