| Offset | Name | Bit Pos. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| 0x00 | CTRLA | 7:0 | CMD[6:0] | |||||||
| 0x01 | CTRLB | 7:0 | FLMAPLOCK | FLMAP[1:0] | APPDATAWP | BOOTRP | APPCODEWP | |||
| 0x02 | STATUS | 7:0 | ERROR[2:0] | EEBUSY | FBUSY | |||||
| 0x03 | INTCTRL | 7:0 | EEREADY | |||||||
| 0x04 | INTFLAGS | 7:0 | EEREADY | |||||||
0x05 |
Reserved | |||||||||
| 0x06 | DATA | 7:0 | DATA[7:0] | |||||||
| 15:8 | DATA[15:8] | |||||||||
| 0x08 | ADDR | 7:0 | ADDR[7:0] | |||||||
| 15:8 | ADDR[15:8] | |||||||||
| 23:16 | ADDR[23:16] | |||||||||