IS25LP256E-RMLA3-TY – Serial NOR Flash – ISSI

The ISSI IS25LP256E-RMLA3-TY is a 256 Mbit (32M x 8) 3V serial NOR Flash memory with multi-I/O SPI/QSPI/QPI support up to 166 MHz, supplied in a 16-lead SOIC package and tape-and-reel packing. Available for RFQ at Pacific Component Xchange.

The ISSI IS25LP256E-RMLA3-TY is a high-density 256 Mbit (32 Mbyte) serial NOR Flash memory from the ISSI IS25LP256E family. Organized as 32M x 8, it operates from a single 2.3 V to 3.6 V supply and communicates over an industry-standard SPI bus with extensive multi-I/O support, making it well suited to space-constrained and high-reliability designs that require fast, non-volatile code and data storage.

The “-RMLA3-TY” ordering code designates a 16-lead SOIC package (“RM”), automotive temperature grade (“A3”), and tape-and-reel packing (“TY”). This part is part of ISSI’s AEC-Q100 SPI NOR Flash portfolio targeted at automotive, industrial, and other extended-environment applications.

Key Features

• Density: 256 Mbit / 32 Mbyte
• Organization: 32M x 8
• Interface: Serial Peripheral Interface (SPI) with Fast Read, Dual, Dual I/O, Quad, Quad I/O, QPI, and DTR (double transfer rate) modes
• Clock frequency: up to 166 MHz
• Supply voltage: 2.3 V to 3.6 V (single supply)
• Addressing: 3-byte and 4-byte address modes
• Endurance: more than 100,000 program/erase cycles
• Data retention: more than 20 years
• Operating temperature: automotive grade (A3), -40 °C to +125 °C
• Package: 16-lead SOIC (300 mil / 7.5 mm), tape-and-reel
• Quality: automotive-grade variant from ISSI’s AEC-Q100 qualified SPI NOR Flash family

Applications

• Automotive electronics (infotainment, instrument clusters, ADAS firmware storage)
• Industrial control and automation
• Networking and communications equipment
• Medical devices
• IoT and embedded systems firmware/code shadowing and configuration storage

Why Source IS25LP256E-RMLA3-TY from Pacific Component Xchange

Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory. The IS25LP256E-RMLA3-TY is an automotive-grade serial NOR Flash with limited authorized-distributor availability, and our team can help you secure the quantities you need with verified sourcing and authenticity controls. We offer global shipping and responsive quoting on scarce and allocation-constrained components.

Request a quote (RFQ) today and our sourcing specialists will respond promptly with pricing, lead time, and availability for your program.