The Six Semi is actively developing high-performance memory PHYs in various technology nodes.
| TSS PHY | Foundry Tech Node | Availability | Silicon Proven |
|---|---|---|---|
| GDDR6 PHY | TSMC N12 FFC | Now | Yes |
| LPDDR54 PHY | Samsung Foundry 14LPP/LPU | Now | Yes |
| LPDDR54 PHY | TSMC N12 FFC | Now | Yes |
| LPDDR4 PHY | TSMC N22 ULP | Now | Q3 2022 |
| HBM3 PHY | TBD | Q2 2022 | Q2 2022 |