| IDT70T3589 | IDT | 64K x 36 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's |
| IDT70V3589 | IDT | 64K x 36 Sync, 3.3V Dual-Port RAM, PipeLined/Flow-Through, Interleaved I/O's |
| IDT70V658 | IDT | 64K x 36 3.3V Dual-Port RAM, Interleaved I/O's |
| IDT70V7589 | IDT | 64K x 36 Synchronous Bank-Switchable Dual-Port SRAM |
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