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70V657 |
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| Part Number | 70V657 |
| Manufacturer | Renesas (https://www.renesas.com/) |
| Description | The IDT70V659/58/57 is a high-speed 128/64/32K x 36 Asynchronous Dual-Port Static RAM. The IDT70V659/58/57 is designed to be used as a stand-alone 4/2/1Mbit Dual-Port RAM or as a combination MASTER/ S... |
| Features |
◆ True Dual-Port memory cells which allow simultaneous access of the same memory location
◆ High-speed access – Commercial: 10/12/15ns (max.) – Industrial: 12ns (max.) ◆ Dual chip enables allow for depth expansion without external logic ◆ IDT70V659/58/57 easily expands data bus width to 72 bits or more using the Master/Slave select when cascading more than one device ◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave ◆ Busy and Interrupt Flags ◆ On-chip port arbitration logic ◆ Full on-chip hardware support of semaphore signaling between ports ◆ Fully asynchronous o... |
| Document |
 70V657 Data Sheet
PDF 286.17KB |
| Distributor | Stock | Price | Buy |
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