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Renesas R1LP5256ESP-5SI#S1 - High-Performance 256Kbit Parallel SRAM Memory IC

The R1LP5256ESP-5SI#S1 from Renesas Electronics Corporation is a high-reliability 256Kbit static RAM (SRAM) memory IC engineered for embedded systems and industrial applications requiring fast, volatile memory with parallel interface architecture. This surface-mount SRAM delivers exceptional performance with 55ns access time and operates reliably across extended temperature ranges.

Key Features & Benefits

  • Fast Access Performance: 55ns access time and 55ns write cycle time ensure rapid data retrieval for time-critical applications
  • Flexible Memory Organization: 32K x 8 bit architecture provides versatile data storage for microcontroller and FPGA systems
  • Wide Operating Voltage: 4.5V to 5.5V supply voltage range compatible with standard 5V logic systems
  • Industrial Temperature Range: Operates reliably from -40°C to 85°C (TA) for harsh environmental conditions
  • Parallel Interface: Standard parallel bus interface simplifies integration with legacy and modern embedded designs
  • Surface Mount Package: Compact 28-SOIC (0.330", 8.40mm width) footprint optimized for automated assembly
  • RoHS Compliant: Meets environmental standards for lead-free manufacturing

Ideal Applications

This SRAM is perfectly suited for industrial controllers, data acquisition systems, embedded computing platforms, telecommunications equipment, automotive electronics, and any application requiring fast, reliable volatile memory with parallel access.

Quality & Authenticity Guarantee

All Renesas memory ICs are sourced directly from authorized distributors with full traceability and authenticity certification. We provide long-lifecycle availability and dedicated technical support for your production requirements.

Related Products & Resources

Explore our complete range of Memory ICs including SRAM, DRAM, Flash, and EEPROM solutions. Visit our homepage to browse our full catalog of embedded and industrial electronics components. For technical insights and industry updates, check out our technical blog.

Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Memory Type Volatile
Memory Format SRAM
Technology SRAM
Memory Size 256Kbit
Memory Organization 32K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 55ns
Access Time 55 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 28-SOIC (0.330", 8.40mm Width)
Supplier Device Package 28-SOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY