IS25LQ080B-JNLE Integrated Silicon Solution Inc. Integrated Circuit (Small Outline Packages) In Stock

Name: IS25LQ080B-JNLE
Brand: Integrated Silicon Solution Inc.
SKU: IS25LQ080B-JNLE
Availability: InStock

The IS25LQ080B-JNLE is an 8 Mb SPI NOR Flash memory IC from ISSI in a SOIC-8 package, supporting up to 104 MHz clock speed and 100,000 write/erase cycles for reliable embedded non-volatile firmware storage.

OBSOLETEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

IS25LQ080B-JNLESmall Outline Packages

Quick Facts

Manufacturer: Integrated Silicon Solution Inc.
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: IS25LQ080B-JNLE Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 105.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of IS25LQ080B-JNLE?

8 Mb NOR Flash density provides ample firmware and data storage for microcontroller and FPGA embedded designs
104 MHz maximum SPI clock frequency enables fast read operations and short boot times in embedded systems
100,000 write/erase cycle endurance supports long product lifetime and frequent OTA firmware update scenarios
SOIC-8 package delivers a compact, industry-standard footprint compatible with automated SMT assembly

What is IS25LQ080B-JNLE used for?

The IS25LQ080B-JNLE is well suited for IoT nodes, wearable devices, industrial control panels, and wireless communication modules that require compact non-volatile firmware and parameter storage. Its 8 Mb capacity and 104 MHz SPI interface support fast boot sequences and efficient in-system programming across a wide range of embedded designs. The SOIC-8 package provides a straightforward PCB layout solution with broad compatibility with standard surface-mount assembly processes.

What are the specifications of IS25LQ080B-JNLE?

YTEOL	0
Clock Frequency-Max (fCLK)	104MHz
Endurance	100000 Write/Erase Cycles
JESD-30 Code	R-PDSO-G8
Memory Density	8388608bit
Memory IC Type	FLASH
Memory Width	8
Number of Functions	1
Number of Words	1048576words
Number of Words Code	1000000
Operating Mode	SYNCHRONOUS
Organization	1MX8
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Parallel/Serial	SERIAL
Programming Voltage	3V
Serial Bus Type	QSPI
Supply Voltage-Max (Vsup)	3.6V
Supply Voltage-Min (Vsup)	2.3V
Supply Voltage-Nom (Vsup)	3V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Type	NOR TYPE
Write Protection	HARDWARE/SOFTWARE
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.32.00.51

Where can I find the IS25LQ080B-JNLE datasheet?

IS25LQ080B-JNLE Datasheet Download

Official datasheet from Integrated Silicon Solution Inc.

What are equivalent replacements for IS25LQ080B-JNLE?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the storage capacity and maximum SPI clock speed of the IS25LQ080B-JNLE NOR Flash?

The IS25LQ080B-JNLE provides 8 Mb (8,388,608 bits, equivalent to 1 MB) of NOR Flash storage and supports a maximum SPI clock frequency of 104 MHz. This combination enables fast sequential reads for firmware boot and code execution in embedded microcontroller and FPGA designs that require external non-volatile memory.

Which embedded system applications are best served by the IS25LQ080B-JNLE 8 Mb Flash in SOIC-8 packaging?

IoT sensor nodes, wearable electronics, industrial PLCs, and wireless communication modules are ideal targets for the IS25LQ080B-JNLE. Its 8 Mb capacity at 104 MHz SPI speed supports firmware image storage, configuration tables, and bootloader code, while the SOIC-8 package simplifies routing on space-constrained PCBs typical of these compact embedded systems.

How does the 100,000 write/erase cycle endurance of the IS25LQ080B-JNLE influence firmware update planning for long-life products?

With 100,000 write/erase cycle endurance, the IS25LQ080B-JNLE supports approximately one daily firmware update for over 270 years, far exceeding typical product service lifetimes. For IoT devices receiving periodic OTA updates or industrial systems requiring infrequent configuration changes, this endurance level ensures the 8 Mb Flash remains reliable throughout the full product deployment lifecycle.

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About Integrated Silicon Solution Inc.

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