Defined here are the code ranges and values.
Table 2. Device codes| <DDDD> | Device |
|---|
| M20A | nRF54LM20A |
| M20B | nRF54LM20B |
Table 3. Package variant codes| <PP> | Package | Size (mm) | Pin/Ball count | Pitch (mm) |
|---|
| CA | CSP61 | 3.02x2.43 | 61 | 0.325 |
| PA | CSP98 | 3.67x3.85 | 98 | 0.35 |
| QG | QFN52 | 6.0x6.0 | 52 | 0.4 |
Table 4. Function variant codes| <VV> | Description |
|---|
| AA | Reserved |
Table 5. Hardware version codes| <H> | Description |
|---|
| [A . . Z] | Hardware version/revision identifier (incremental) |
Table 6. Production configuration codes| <P> | Description |
|---|
| [0 . . 9] | Production device identifier (incremental) |
| [A . . Z] | Engineering device identifier (incremental) |
Table 7. Production version codes| <F> | Description |
|---|
| [A . . N, P . . Z] | Version of preprogrammed firmware |
| [0] | Delivered with preprogrammed firmware to enable debug access |
Table 8. Year codes| <YY> | Description |
|---|
| [16 . . 99] | Production year: 2016 to 2099 |
Table 9. Week codes| <WW> | Description |
|---|
| [1 . . 52] | Week of production |
Table 10. Lot codes| <LL> | Description |
|---|
| [AA . . ZZ] | Wafer production lot identifier |
Table 11. Container codes| <CC> | Description |
|---|
| R7 | 7" Reel |
| R | 13" Reel |