M95040-WMN6TP

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M95040-WMN6TP

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IC EEPROM 4KBIT SPI 20MHZ 8SO

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 4Kb (512 x 8)
MemoryInterface SPI
ClockFrequency 20 MHz
WriteCycleTime-WordPage 5ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The M95040-WMN6TP is a Serial Peripheral Interface (SPI) EEPROM memory chip produced by STMicroelectronics. It features a storage capacity of 4 Kbits, which is organized as 512 x 8 bits. This non-volatile memory is used for storing data that must be preserved when power is off. The EEPROM is widely utilized in applications requiring small data storage with high reliability, such as in consumer electronics, automotive systems, and industrial devices.
Key features include a low operating voltage range of 2.5V to 5.5V, ensuring compatibility with various systems. It offers a fast clock frequency of up to 10 MHz, enabling quick data read and write operations. The chip is designed for high endurance, supporting up to 1 million write cycles per byte and data retention of over 40 years.
The M95040-WMN6TP is packaged in an 8-pin SOIC (Small Outline Integrated Circuit), making it suitable for surface-mount assembly processes. Its robust performance and compact size make it a versatile choice for embedded systems requiring dependable EEPROM solutions.

Equivalent

The M95040-WMN6TP is a 4Kb SPI bus EEPROM from STMicroelectronics. Equivalent products from other manufacturers include the AT93C46 series from Microchip, the 25LC040A from Microchip, and the CAT93C46 from ON Semiconductor. When searching for equivalents, ensure compatible voltage, interface, and packaging to match your specific application requirements.

Features

The M95040-WMN6TP is a 4 Kbit (512 bytes) SPI bus EEPROM device from STMicroelectronics. Key features include:
1. Memory Organization: 4 Kbits arranged in 512 bytes.
2. Serial Peripheral Interface (SPI): Supports SPI bus with modes 0 and 3.
3. Clock Frequency: Operates up to 10 MHz.
4. Supply Voltage: Operates within a range of 1.8V to 5.5V.
5. Data Retention: Guarantees data retention for up to 40 years.
6. Write Protection: Offers write protection via the status register.
7. Low-Power Consumption: Designed for low-power operation.
8. Operating Temperature: Supports a wide temperature range, making it suitable for various applications.
9. Packaging: Generally available in an 8-lead SOIC package.
These features make it suitable for applications requiring reliable, non-volatile memory with simple interfacing and low power consumption.

Pinout

The M95040-WMN6TP is a 4-Kbit Serial SPI bus EEPROM manufactured by STMicroelectronics. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin configuration and functions:
1. Pin 1 (CS): Chip Select - Activates the device when low.
2. Pin 2 (SCK): Serial Clock - Clocks data into and out of the device.
3. Pin 3 (SI): Serial Input - Used to input data to the memory.
4. Pin 4 (VSS): Ground - Ground reference for the device.
5. Pin 5 (SO): Serial Output - Outputs data from the memory.
6. Pin 6 (WP): Write Protect - Disables write operations when low.
7. Pin 7 (Hold): Hold - Pauses the communication without deselecting the device.
8. Pin 8 (VCC): Power Supply - Provides the supply voltage for the device.
The M95040-WMN6TP is used for storing small amounts of data that need to be retained when power is not supplied, suitable for use in various applications like consumer electronics, automotive, and industrial systems.

Manufacturer

The M95040-WMN6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of products, including microcontrollers, sensors, power management devices, and other semiconductor solutions. The company serves various industries such as automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovation and comprehensive portfolio that addresses a wide array of applications, providing critical components for technological advancements.

Application

The M95040-WMN6TP is a 4-Kbit serial SPI bus EEPROM used in various applications requiring non-volatile memory storage. Key application areas include:
1. Consumer Electronics: Storing configuration settings and user preferences.
2. Industrial Automation: Firmware updates and system calibration data.
3. Automotive: Managing diagnostic information and system settings.
4. Medical Devices: Keeping track of device logs and user settings.
5. IoT Devices: Data logging and device configuration storage.
6. Computer Peripherals: Profile settings and customization data.
Its compact size, low power consumption, and reliable data retention make it suitable for a broad range of electronic applications.

Package

The M95040-WMN6TP is a 4kb serial EEPROM memory chip manufactured by STMicroelectronics. It is typically housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface-mount technology.

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