| Den | Org | Part Number | Burst | Speed(Mhz) | Status | Models | Comments/Previous revision |
|---|---|---|---|---|---|---|---|
| 18M | 1Mx8 | Is61QDB41M18A | 4 | 250,300,333,400 | Prod | ibis/verilog | |
| 1Mx18 | IS61QDB41M18C | 4 | 250,300,333,400 | Prod | ibis/verilog | ||
| 512Kx36 | IS61QDB451236A | 4 | 250,300,333,400 | Prod | ibis/verilog | ||
| 512Kx36 | IS61QDB451236C | 4 | 250,300,333,400 | Prod | ibis/verilog | ||
| 1Mx18 | IS61QDB21M18A | 2 | 250,300,333 | Prod | ibis/verilog | ||
| 1Mx18 | IS61QDB21M18C | 2 | 250,300,333,400 | Prod | ibis/verilog | ||
| 512Kx36 | IS61QDB251236A | 2 | 250,300,333 | Prod | ibis/verilog | ||
| 512Kx36 | IS61QDB251236C | 2 | 250,300,333,400 | Prod | ibis/verilog | ||
| 36M | 1Mx36 | IS61QDB41M36A | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB41M36 |
| 1Mx36 | IS61QDB41M36C | 4 | 250,300,333,400 | Prod | ibis/verilog | ||
| 2Mx18 | IS61QDB42M18A | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB42M18 | |
| 2Mx18 | IS61QDB42M18C | 4 | 250,300,333,400 | Prod | ibis/verilog | ||
| 1Mx36 | IS61QDB21M36A | 2 | 250,300,333 | Prod | ibis/verilog | IS61QDB21M36 | |
| 1Mx36 | IS61QDB21M36C | 2 | 250,300,333,400 | Prod | ibis/verilog | ||
| 2Mx18 | IS61QDB22M18A | 2 | 250,300,333 | Prod | ibis/verilog | IS61QDB22M18 | |
| 2Mx18 | IS61QDB22M18C | 2 | 250,300,333,400 | Prod | ibis/verilog | ||
| 72M | 2Mx36 | IS61QDB42M36A | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB42M36,Application Note |
| 2Mx36 | IS61DB42M36C | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB42M36A | |
| 4Mx18 | IS61QDB44M18A | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB44M18,Application Note | |
| 4Mx18 | IS61QDB44M18C | 4 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB44M18A | |
| 2Mx36 | IS61QDB22M36A | 2 | 250,300,333 | Prod | ibis/verilog | IS61QDB22M36,Application Note | |
| 2Mx36 | IS61QDB22M36C | 2 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB22M36A | |
| 4Mx18 | IS61QDB24M18A | 2 | 250,300,333 | Prod | ibis/verilog | IS61QDB24M18,Application Note | |
| 4Mx18 | IS61QDB24M18C | 2 | 250,300,333,400 | Prod | ibis/verilog | IS61QDB24M18A |