IS25LQ010B-JNLA3-TR – Serial NOR Flash – ISSI

The ISSI IS25LQ010B-JNLA3-TR is a 1Mbit (128K x 8) Quad SPI Serial NOR Flash memory in an 8-pin SOIC (150 mil) package, automotive grade A3 (-40°C to +125°C), supplied on tape and reel.

The IS25LQ010B-JNLA3-TR from ISSI (Integrated Silicon Solution Inc.) is a 1 Mbit (128K x 8) Serial NOR Flash memory built for code storage and data logging in space-constrained, cost-sensitive embedded designs. It combines a low pin-count Multi-I/O SPI interface with high read throughput, making it well suited to booting microcontrollers and storing firmware. This variant ships in an 8-pin SOIC (150 mil) package, in the automotive A3 temperature grade, on tape and reel (“-TR”) for automated assembly.

Key Features

• 1 Mbit density organized as 128K x 8 (128 Kbyte)
• Standard SPI, Dual I/O SPI, and Quad I/O SPI interface
• Clock frequency up to 104 MHz
• Single supply voltage of 2.3 V to 3.6 V
• 256-byte programmable page; uniform 4 Kbyte sectors and 32/64 Kbyte blocks
• Supports Serial Flash Discoverable Parameters (SFDP)
• Endurance of more than 100,000 program/erase cycles
• Data retention greater than 20 years
• Automotive Grade A3 operating temperature range of -40°C to +125°C
• 8-pin SOIC (150 mil) package, supplied on tape and reel

Applications

• Automotive electronics and ECUs requiring extended-temperature code storage
• Microcontroller boot code and firmware storage
• Industrial control and IoT edge devices
• Consumer and embedded systems needing compact non-volatile memory
• Configuration and parameter storage

Why Source IS25LQ010B-JNLA3-TR from Pacific Component Xchange

The automotive A3 temperature grade of the IS25LQ010B-JNLA3-TR makes it a specialized variant with limited authorized-distributor availability. As an independent distributor focused on hard-to-find and obsolete memory, Pacific Component Xchange maintains access to scarce inventory of parts like this one. We support volume requirements and end-of-life sourcing.

Every order is backed by our commitment to authenticity, inspection, and quality control to protect your supply chain against counterfeit and substandard components. We ship globally and work with engineering and procurement teams to meet tight schedules and end-of-life sourcing challenges.

Request a quote (RFQ) today for IS25LQ010B-JNLA3-TR and our team will respond promptly with pricing, lead time, and availability for your required quantity.