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See Technical Specifications

W25X40CLSNIG TR

FLASH Memory IC 4Mbit SPI 104 MHz 8-SOIC

Manufacturer:

Winbond Electronics Corporation America
Mfr.Part #:

W25X40CLSNIG TR
Datasheet:

W25X40CLSNIG TR Datasheet (PDF)
Series:

SpiFlash®
Memory Type:

Non-Volatile
Memory Format:

FLASH
Technology:

FLASH
EDA/CAD Models:

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Email: [email protected]

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Tel: +852 95804164

W25X40CLSNIG TR General Description

The W25X40CLSNIG TR is a low-power serial flash memory with a storage capacity of 4 megabits (M-bit), which is equivalent to 512 kilobytes (KB) or 64 kilobytes (KB) depending on whether the data is addressed in bytes or words. It is designed for applications that require non-volatile memory storage with a Serial Peripheral Interface (SPI) for easy interfacing with microcontrollers or other host systems.

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Key Features

Memory Capacity: The "4M-bit" in the part number indicates that the flash memory has a capacity of 4 megabits (M-bit). It can store up to 512 kilobytes (KB) of data.
SPI Interface: The W25X40CLSNIG TR communicates with the microcontroller or host system using the Serial Peripheral Interface (SPI) protocol, which provides easy and efficient data transfer.
Low Power Consumption: The flash memory operates with low power consumption, making it suitable for battery-powered or energy-efficient devices.
High-Speed Read and Write Operations: It offers fast read and write access times, making it suitable for applications that require frequent data updates or fast data retrieval.
Non-Volatile Memory: Flash memory is non-volatile, meaning it retains data even when the power is turned off.
Compact Form Factor: The IC is available in a small and surface-mount SOIC-8 package, which is common for serial flash memories.

Application

Embedded Systems
Consumer Electronics
Industrial Automation
Automotive Electronics
Communication Systems

Specifications

Category	Integrated Circuits (ICs)MemoryMemory	Series	SpiFlash®
Memory Type	Non-Volatile	Memory Format	FLASH
Technology	FLASH	Memory Size	4Mbit
Memory Organization	512K x 8	Memory Interface	SPI
Clock Frequency	104 MHz	Write Cycle Time - Word, Page	800µs
Voltage - Supply	2.3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	W25X40
Programmabe	Verified