R1LP5256ESP-5SR

RENESAS  R1LP5256ESP-5SR  芯片, 存储器, SRAM, 256Kb, 5V, 55NS, 28SOP

The is a 256kB advanced Static Random Access Memory SRAM organized as 32768-word by 8-bit, fabricated by Renesass high-performance 0.15µm CMOS and TFT technologies. The R1LP5256E Series has realized higher density, higher performance and low power consumption. The R1LP5256E Series is suitable for memory applications where a simple interfacing, battery operating and battery backup are the important design objectives. It also features single 4.5 to 5.5V power supply.

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No clocks, no refresh

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All inputs and outputs are TTL compatible

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Easy memory expansion by CS#

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Common data I/O

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3-State outputs - OR-tie capability

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OE# prevents data contention on the I/O bus