IS25LP128F-JBLA3-TR

Memory IC Overview

The IS25LP128F-JBLA3-TR is a 128 Mbit Serial NOR Flash memory device manufactured by ISSI. It operates within a voltage range of 2.3 V to 3.6 V and supports synchronous SPI interfaces with clock frequencies up to 166 MHz. The memory organization is 16 M x 8 bits. The component is housed in an 8-pin SOIC package and is rated for industrial temperature ranges from -40°C to +125°C. It features RoHS compliance and moisture sensitivity classification.

Memory IC Feature Summary

• Supports high-speed synchronous serial peripheral interface operations at frequencies up to 166 MHz
• Provides non-volatile data storage with robust endurance characteristics for write/erase cycles
• Operates reliably across extended industrial temperature environments without performance degradation

Memory IC Applications

• Industrial control systems requiring durable code storage
• Automotive electronics applications meeting strict temperature standards
• Consumer devices needing reliable firmware retention

Memory IC Procurement Notes

Verify the specific suffix JBLA3 against official ISSI documentation to confirm the exact package type and tape-and-reel specifications. Ensure compatibility with existing board layouts regarding the 8-pin SOIC footprint. Confirm that the supply voltage requirements align with the target system design before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 128 Mbit capacity is required alongside high-speed read access capabilities. The wide operating voltage range allows flexibility in power supply designs. Consider the thermal performance and package constraints if the application involves high ambient temperatures or space-limited PCB real estate.

Memory IC Part Context

This part belongs to the IS25LP128F series of Serial NOR Flash memories from ISSI. The series is designed for general-purpose storage applications requiring fast access times and high reliability. The specific model variant indicates particular packaging and environmental ratings distinct from other members of the family.

Memory IC Replacement Considerations

Direct substitutes include IS25LP128F-JBLE-TR and IS25WP128F-JBLA3-TR, provided pinouts and electrical characteristics match the original design requirements.