IS25LQ080-JNLE-TR

Memory IC Overview

The IS25LQ080-JNLE-TR is an 8 Mbit NOR flash memory IC manufactured by ISSI. It features a 1M x 8 organization and supports SPI Quad I/O and QPI interfaces with a maximum clock frequency of 104 MHz. The device operates within a supply voltage range of 2.3 V to 3.6 V and is housed in an 8-SOIC package. It maintains functionality across an industrial temperature range of -40°C to +105°C.

Memory IC Feature Summary

• Supports high-speed serial communication via SPI Quad I/O and QPI modes for efficient data transfer.
• Provides non-volatile storage with uniform architecture for reliable code execution and data retention.
• Operates reliably across a wide industrial temperature range suitable for demanding environments.

Memory IC Applications

• Embedded systems requiring compact, high-density code storage
• Industrial control units needing robust memory solutions
• Consumer electronics utilizing small form-factor packaging

Memory IC Procurement Notes

Verify the specific suffix JNLE against current datasheets to confirm package dimensions and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Check for obsolescence notices as distributor records indicate this part may be discontinued or subject to limited availability.

Memory IC Selection Notes

Select this component when an 8 Mbit capacity is required in an 8-SOIC footprint. Ensure the host controller supports 104 MHz clock speeds for Quad I/O operations. Compare against the IS25LP080D series if higher 133 MHz performance is needed, noting that interface compatibility remains consistent across these ISSI families.

Memory IC Part Context

This part belongs to the IS25LQ080 family of quad serial flash memories from ISSI. It shares architectural similarities with the IS25LP080D but operates at a lower maximum frequency of 104 MHz compared to the LP variant's 133 MHz. Both utilize standard SPI command sets, facilitating pin-compatible design transitions within compatible system architectures.

Memory IC Replacement Considerations

The IS25LP080D-JNLE-TR is listed as a direct substitute. Verify that the increased 133 MHz speed capability of the LP variant does not conflict with existing system timing constraints before substitution.