M24256-BWMN6TP

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M24256-BWMN6TP

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IC EEPROM 256KBIT I2C 1MHZ 8SO

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規格

屬性 價值
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 256Kb (32K x 8)
MemoryInterface I²C
ClockFrequency 1 MHz
WriteCycleTime-WordPage 5ms
AccessTime 450 ns
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The M24256-BWMN6TP is a specific model of an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, commonly used in electronic devices for non-volatile data storage. This means that it retains information even when the power is off, making it ideal for storing small amounts of data like settings or configuration details.
The "M24256" part of the name generally refers to a series of EEPROM chips with a storage capacity of 256 kilobits. The "BWMN6TP" suffix often indicates specifics about the chip's packaging, temperature range, and other physical or electrical characteristics.
Typically, this EEPROM communicates via an I2C (Inter-Integrated Circuit) bus, allowing it to interface easily with microcontrollers and other digital circuits. Its small size and low power consumption make it suitable for use in consumer electronics, industrial applications, and other scenarios where reliable data storage is needed.
For detailed specifications, including pin configuration, operational limits, and application notes, one should refer to the datasheet provided by the manufacturer.

Equivalent

The M24256-BWMN6TP is a 256 Kbit I2C-compatible EEPROM memory chip. Equivalent products to consider include:
1. AT24C256 from Microchip Technology: A 256 Kbit I2C-compatible EEPROM.
2. 24LC256 from Microchip Technology: Similar specifications with I2C interface.
3. CAT24C256 from ON Semiconductor: Offers similar memory capacity and interface.
4. FM24C256 from ROHM: Another alternative with comparable features.
Ensure compatibility in terms of voltage, speed, and package when selecting an equivalent.

Pinout

The M24256-BWMN6TP is a 256-Kbit I2C-compatible EEPROM memory manufactured by STMicroelectronics. It is housed in a SOIC-8 package, which means it has 8 pins. Here is a brief overview of the pin functions:
1. Pin 1 (A0): Device address input.
2. Pin 2 (A1): Device address input.
3. Pin 3 (A2): Device address input.
4. Pin 4 (VSS): Ground.
5. Pin 5 (SDA): Serial Data (input/output).
6. Pin 6 (SCL): Serial Clock (input).
7. Pin 7 (WP): Write Protect (input).
8. Pin 8 (VCC): Supply Voltage.
These pins allow the EEPROM to interface with devices using the I2C communication protocol, enabling data storage and retrieval operations.

Manufacturer

The M24256-BWMN6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It serves numerous sectors, including automotive, industrial, personal electronics, communications equipment, and more. The company is known for its expertise in the development of integrated circuits and discrete components, and it plays a significant role in the electronics industry by providing innovative solutions and technologies.

Application

The M24256-BWMN6TP is a 256-Kbit I²C EEPROM from STMicroelectronics. It's commonly used in applications requiring non-volatile memory for data storage with low power consumption. Key application areas include:
1. Consumer Electronics: Storing configuration and calibration data in devices like TVs and remote controls.
2. Industrial Equipment: Logging operational data and storing settings in control systems.
3. Automotive Systems: Retaining critical data in modules such as dashboards and engine control units.
4. Medical Devices: Maintaining patient data and device configurations.
5. Communications: Used in network equipment for settings and firmware storage.
Its small size, reliability, and efficient data retention make it suitable for embedded systems across various industries.

Package

The M24256-BWMN6TP is a memory chip packaged in an 8-lead SOIC (Small Outline Integrated Circuit) configuration, specifically the narrow version with a 150 mil width. This surface-mount package is common for integrated circuits used in various electronic applications.

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