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R1LP5256ESP-7SI - 256Kb Advanced LPSRAM

Download the R1LP5256ESP-7SI datasheet PDF. This datasheet also covers the R1LP5256E variant, as both devices belong to the same 256kb advanced lpsram family and are provided as variant models within a single manufacturer datasheet.

General Description

The R1LP5256E Series is a family of low voltage 256-Kbit static RAMs organized as 32,768-word by 8-bit, fabricated by Renesas’s high-performance 0.15um CMOS and TFT technologies.

The R1LP5256E Series has realized higher density, higher performance and low power consumption.

Key Features

  • Single 4.5V~5.5V power supply Small stand-by current: 1µA (5.0V, typical) No clocks, No refresh All inputs and outputs are TTL compatible. Easy memory expansion by CS# Common Data I/O Three-state outputs: OR-tie Capability OE# prevents data contention on the I/O bus Ordering Information Orderable Part Name R1LP5256ESP-5SR#B0 R1LP5256ESP-5SI#B0 R1LP5256ESP-7SR#B0 R1LP5256ESP-7SI#B0 R1LP5256ESP-5SR#S0 R1LP5256ESP-5SI#.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (R1LP5256E-Renesas.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Renesas

Part Number Description
R1LP5256ESP-7SR 256Kb Advanced LPSRAM
R1LP5256ESP-5SI 256Kb Advanced LPSRAM
R1LP5256ESP-5SR 256Kb Advanced LPSRAM
R1LP5256ESA-5SI 256Kb Advanced LPSRAM
R1LP5256ESA-5SR 256Kb Advanced LPSRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
R1LP5256E Series 256Kb Advanced LPSRAM (32k word x 8bit) R10DS0070EJ0100 Rev.1.00 2011.04.13 Description The R1LP5256E Series is a family of low voltage 256-Kbit static RAMs organized as 32,768-word by 8-bit, fabricated by Renesas’s high-performance 0.15um 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 has been packaged in 28-pin SOP and 28-pin TSOP. Features • • • • • • • • Single 4.5V~5.5V power supply Small stand-by current: 1µA (5.0V, typical) No clocks, No refresh All inputs and outputs are TTL compatible.