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LE25U40CMDTWG The ON Semiconductor LE25U40CMDTWG is a 4Mbit SPI NOR Flash memory device with a 40MHz operating frequency. It features a 2.3V to 3.6V supply voltage range and is housed in an 8-SOIC package.
Mfr Part #:

LE25U40CMDTWG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LE25U40CMDTWG is a 4Mbit SPI NOR Flash memory device with a 40MHz operating frequency. It features a 2.3V to 3.6V supply voltage range and is housed in an 8-SOIC package.
✓ Total Stock: 998 pcs
$ Price Range: $1.28

LE25U40CMDTWG Available from 1 distributor

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✓ Non-Authorised
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998 pcs
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LE25U40CMDTWG 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
Supplier Package
Technology
Voltage
Write Cycle Time
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LE25U40CMDTWG Description

Short technical summary and product information.

The LE25U40CMDTWG from ON Semiconductor is a 4Mbit serial flash memory device utilizing SPI bus communication. It offers a high-performance Dual Output and Dual I/O function and operates from a single 2.5V power supply, with a broader supply voltage range of 2.3V to 3.6V. This device is designed for applications requiring compact dimensions, such as portable information devices.

 

Key features include a 40MHz operating frequency, a temperature range of -40°C to 85°C, and support for SPI modes 0 and 3. The memory is organized as 512K x 8 bits and supports sector erase (64K bytes) and small sector erase (4K bytes) capabilities. It also includes page programming (256 bytes/page) and block protection functions. The device boasts a data retention period of 20 years and 100,000 rewrite cycles.

 

The LE25U40CMDTWG is supplied in an 8-pin SOIC package with a 150mil width. Its small form factor and serial interface make it suitable for storing program code or parameters in space-constrained electronic designs. The device also offers status functions for ready/busy information and protect information.

LE25U40CMDTWG Quick Information

Product Type: SPI NOR Flash Memory
Canonical Name: LE25U40CMDTWG SPI NOR Flash Memory
Subcategory: Memory

LE25U40CMDTWG Compliance

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

LE25U40CMDTWG Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

LE25U40CMDTWG Features

  • 4Mbit SPI NOR Flash memory
  • 40MHz maximum clock frequency
  • 2.3V to 3.6V supply voltage range
  • 8-SOIC package for compact designs
  • 20 years data retention period

LE25U40CMDTWG Applications

  • Ideal for portable information devices
  • Suitable for compact embedded systems
  • Used for program storage needs
  • Parameter and data storage applications

LE25U40CMDTWG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the LE25U40CMDTWG?

The LE25U40CMDTWG operates with a supply voltage range of 2.3V to 3.6V.

What package type is the LE25U40CMDTWG supplied in?

The LE25U40CMDTWG is supplied in an 8-SOIC package.

What is the operating temperature range for the LE25U40CMDTWG?

The operating temperature range for the LE25U40CMDTWG is -40°C to 85°C.

What is the memory size of the LE25U40CMDTWG?

The LE25U40CMDTWG has a memory size of 4Mbit.

What is the interface type for the LE25U40CMDTWG?

The LE25U40CMDTWG uses an SPI interface.

What is the maximum clock frequency for the LE25U40CMDTWG?

The LE25U40CMDTWG has a maximum operating frequency of 40MHz.

What is the data retention period for the LE25U40CMDTWG?

The LE25U40CMDTWG has a data retention period of 20 years.

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