4.9.2.5.1 Stack Pointer High and Low Bytes
| Name: | SPH, SPL |
| Offset: | 0x03E, 0x03D |
| Reset: | 0 |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| SP10 | SP9 | SP8 | |||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SP7 | SP6 | SP5 | SP4 | SP3 | SP2 | SP1 | SP0 | ||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 – SPx Stack Pointer
Note: The
initial value for the SP bit field is RAMEND.