SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
Compare Up Counter 1 compare value compared with prescale counter 1
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| Instance Name | Physical Address |
|---|---|
| RTI0 | 5218 0038h |
| RTI1 | 5218 1038h |
| RTI2 | 5218 2038h |
| RTI3 | 5218 3038h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| CPUC1 | |||||||
| R/W | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| CPUC1 | |||||||
| R/W | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| CPUC1 | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CPUC1 | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:0 | CPUC1 | R/W | 0h | This registers holds the compare value, which is compared with the Up Counter 1. When the compare matches, Free Running Counter 1 is incremented. The Up Counter is set to zero when the counter value matches the CPUC1 value. The value set in this prescales the RTI clock. If CPUC1 = 0:then, frequency = RTICLK/ [2^32] If CPUC1 0:then , frequency = RTICLK/[CPUC1 + 1] User and privilege mode [read]: current compare value Privilege mode [write when TBEXT = 0]: the compare value is updated Privilege mode [write when TBEXT = 1]: the compare value is not changed |