SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
| Offset | Length | Register Name | MAILBOX0_MAILBOX_CLUSTER_3 Physical Address |
|---|---|---|---|
| 0h | 32 | MAILBOX_REVISION | 2903 0000h |
| 10h | 32 | MAILBOX_SYSCONFIG | 2903 0010h |
| 40h | 32 | MAILBOX_MESSAGE_J | 2903 0040h + formula |
| 80h | 32 | MAILBOX_FIFO_STATUS_J | 2903 0080h + formula |
| C0h | 32 | MAILBOX_MSG_STATUS_J | 2903 00C0h + formula |
| 140h | 32 | MAILBOX_IRQ_EOI | 2903 0140h |
| 100h | 32 | MAILBOX_USER_IRQ_STATUS_RAW_J | 2903 0100h + formula |
| 104h | 32 | MAILBOX_USER_IRQ_STATUS_CLR_J | 2903 0104h + formula |
| 108h | 32 | MAILBOX_USER_IRQ_ENABLE_SET_J | 2903 0108h + formula |
| 10Ch | 32 | MAILBOX_USER_IRQ_ENABLE_CLR_J | 2903 010Ch + formula |