| PART NUMBER | Density | Organization | Mode | Interface | Speed(ns) | Package | Vcc(V) | Operating Temperature | Production Status |
| K1B5616BFB | 256Mb | 16Mx16 | sync | Demux | 66,80,108 | MCP | 1.7~1.95 | I | Mass Production |
| K1B5616BKB | 256Mb | 16Mx16 | sync | Mux | 66,80,108 | MCP | 1.7~1.95 | I | Mass Production |