Standard Series
| Model No. | IC Organization | Speed | Density | Voltage |  |
|---|---|---|---|---|---|
| CIR-S1SUPD33512 | 32Mx16 | 333MHz | 512MB | 2.6V | download |
| CIR-S1SUPE3301G | 64Mx8 | 333MHz | 1GB | 2.6V | download |
| CIR-S1SUPD40512 | 32Mx16 | 400MHz | 512MB | 2.6V | download |
| CIR-S1SUPE4001G | 64Mx8 | 400MHz | 1GB | 2.6V | download |
| CIR-S1SUMD33512 | 32Mx16 | 333MHz | 512MB | 2.6V | download |
| CIR-S1SUME3301G | 64Mx8 | 333MHz | 1GB | 2.6V | download |
| CIR-S1SUMD40512 | 32Mx16 | 400MHz | 512MB | 2.6V | download |
| CIR-S1SUME4001G | 64Mx8 | 400MHz | 1GB | 2.6V | download |