DistyParts Icon
IS25LQ040B-JNLE The IS25LQ040B-JNLE is a 4Mbit NOR Flash memory IC from Integrated Silicon Solution. It features a SPI Quad I/O interface and operates at clock speeds up to 104 MHz.
Mfr Part #:

IS25LQ040B-JNLE

Available from 2 distributors
Mfr Name: Integrated Silicon Solution
Integrated Silicon Solution
The IS25LQ040B-JNLE is a 4Mbit NOR Flash memory IC from Integrated Silicon Solution. It features a SPI Quad I/O interface and operates at clock speeds up to 104 MHz.
✓ Total Stock: 17,299 pcs
$ Price Range: $1.28

IS25LQ040B-JNLE Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
13,878 pcs
On Request
13878 pcs On Request 1 On Request On Request 1727+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,421 pcs
On Request
3421 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IS25LQ040B-JNLE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
View Similar Products (0)

IS25LQ040B-JNLE Description

Short technical summary and product information.

The IS25LQ040B-JNLE is a 4Mbit serial flash memory device manufactured by Integrated Silicon Solution (ISSI). It offers a high-performance SPI interface supporting Dual and Quad I/O modes, enabling efficient data transfer with a maximum clock frequency of 104 MHz.

 

This NOR Flash memory is organized as 512K x 8 bits and provides 4Mbit of non-volatile storage. It is designed for applications requiring code shadowing to RAM, execute-in-place (XIP) operations, and general non-volatile data storage. The device operates within a voltage range of 2.3V to 3.6V and has an operating temperature range of -40°C to 105°C.

 

The IS25LQ040B-JNLE is available in an 8-SOIC package, suitable for surface mount applications. Its features include a standard page program capability and a high endurance of over 100,000 erase/program cycles, along with more than 20 years of data retention.

IS25LQ040B-JNLE Quick Information

Product Type: Flash Memory
Series: IS25LQ040B
Canonical Name: IS25LQ040B-JNLE 4Mbit SPI Quad I/O NOR Flash Memory
Subcategory: Memory ICs

IS25LQ040B-JNLE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IS25LQ040B-JNLE Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

IS25LQ040B-JNLE Features

  • 4Mbit non-volatile NOR Flash memory.
  • High-speed SPI Quad I/O interface.
  • Operates at up to 104 MHz clock frequency.
  • Wide operating temperature range: -40°C to 105°C.
  • Compact 8-SOIC surface mount package.

IS25LQ040B-JNLE Applications

  • Code shadowing to RAM.
  • Execute-in-place (XIP) operations.
  • Storing non-volatile data.
  • Embedded system code storage.

IS25LQ040B-JNLE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the IS25LQ040B-JNLE?

2.3V to 3.6V.

What package does the IS25LQ040B-JNLE come in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 105°C.

What is the memory size of the IS25LQ040B-JNLE?

4Mbit.

What memory interface does the IS25LQ040B-JNLE support?

SPI - Quad I/O.

What is the maximum clock frequency?

104 MHz.

What is the write cycle time?

800µs.

Home

Categories