SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
Controls the operation of the low frequency oscillator
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| Instance Name | Physical Address |
|---|---|
| MCU_CTRL_MMR0 | 0450 A038h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| LFXOSC_CTRL_PD_C_PROXY | RESERVED | LFXOSC_CTRL_BP_C_PROXY | RESERVED | ||||
| R/W | NONE | R/W | NONE | ||||
| 1h | 0h | 0h | 0h | ||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:8 | RESERVED | NONE | 0h | Reserved |
| 7 | LFXOSC_CTRL_PD_C_PROXY | R/W | 1h | Oscillator powerdown control. When set, oscillator is disabled. Oscillator output is tristated if bp_c=0 Field values (others are reserved): 1'b0 - ACTIVE 1'b1 - POWERDOWN Reset Source: mod_por_rst_n |
| 6:5 | RESERVED | NONE | 0h | Reserved |
| 4 | LFXOSC_CTRL_BP_C_PROXY | R/W | 0h | Oscillator bypass control. When set, oscillator is in bypass mode Field values (others are reserved): 1'b0 - ACTIVE 1'b1 - BYPASS Reset Source: mod_por_rst_n |
| 3:0 | RESERVED | NONE | 0h | Reserved |