LY62256PL-55LLI

LYONTEK  LY62256PL-55LLI  芯片, 存储器, SRAM, 256K, 32KX8, 2.7-5.5V, 28PDIP

The is a 32K X 8bit low power CMOS SRAM Static Random Access Memory in 28 pin DIP package. This SRAM memory is organized as 32768 words by 8 bits. It is fabricated using very high performance and high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The LY62256 is well designed for low power application and particularly well suited for battery backup nonvolatile memory application.

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Fast access time of 55ns

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Ultra low power consumption

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Operating current of 15mA

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Standby current of 1µA

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Single power supply voltage range from 2.7V to 5.5V

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All inputs and outputs are TTL compatible

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Fully static operation

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Tri state output

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Minimum data retention voltage of 1.5V

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Operating temperature range from -40°C to 85°C