M24C02-WDW6TP

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M24C02-WDW6TP

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IC EEPROM 2KBIT I2C 8TSSOP

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 2Kb (256 x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

개요

Description

The M24C02-WDW6TP is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device produced by STMicroelectronics. It is part of the M24C02 series, designed for simple yet efficient data storage solutions in various electronic applications. The device offers a storage capacity of 2 Kbits (256 x 8 bits) and operates over a wide voltage range, typically from 1.8V to 5.5V, making it versatile for different power supply environments.
Key features of the M24C02-WDW6TP include I2C-compatible two-wire serial interface, allowing easy integration and communication with microcontrollers and microprocessors. It supports up to 1 MHz clock frequency, enabling fast data transfer. The EEPROM is organized in byte-level architecture, offering flexible read and write operations. Additionally, it includes data protection mechanisms, such as hardware write protection and software data protection, to prevent accidental data corruption.
The M24C02-WDW6TP is widely used in applications like consumer electronics, automotive systems, and industrial equipment, where reliable non-volatile memory is essential for storing configurations, calibration data, or user preferences.

Equivalent

The M24C02-WDW6TP is a 2Kb I2C EEPROM from STMicroelectronics. Equivalent products include:
1. AT24C02 from Microchip Technology
2. 24LC02B from Microchip Technology
3. CAT24C02 from ON Semiconductor
4. BR24C02F from Rohm Semiconductor
These alternatives have similar interfaces and storage capacities, making them suitable substitutes. Always verify electrical characteristics and pin configurations for compatibility with your specific application.

Features

The M24C02-WDW6TP is a 2-Kbit serial EEPROM memory from STMicroelectronics, organized as 256 x 8 bits. It utilizes the I²C bus protocol, making it compatible with I²C standard and fast mode. This EEPROM operates at a supply voltage range from 1.7V to 5.5V, suitable for a wide range of applications. It features byte and page write capabilities, with a page size of 16 bytes, allowing for efficient data management. The device supports a write protection mechanism via a hardware pin to safeguard critical data.
Additionally, the M24C02-WDW6TP has a low power consumption, with a typical standby current of 1 µA, making it ideal for battery-powered devices. It offers high reliability with over 1 million write cycles and data retention of more than 40 years. The EEPROM is housed in a TSSOP-8 package, providing a compact form factor for space-constrained applications. These features make the M24C02-WDW6TP suitable for use in consumer electronics, industrial control systems, and automotive applications.

Pinout

The M24C02-WDW6TP is a 2-Kbit serial I2C bus EEPROM. It typically comes in an 8-pin package. Here is a brief overview of the pin functions:
1. A0, A1, A2: These are the device address inputs. They are used to set the I2C slave address, allowing for up to eight devices on the same bus.
2. VSS: Ground reference for the device.
3. SDA (Serial Data): This is the bidirectional data line for I2C communication. It is used for both sending and receiving data.
4. SCL (Serial Clock): This is the clock input for I2C communication. It synchronizes data transfer between the master and the EEPROM.
5. WP (Write Protect): This pin is used to enable or disable write protection. When high, the write protection is enabled, preventing changes to the data.
6. VCC: This is the supply voltage pin for the device.
These pins together support the device's primary function of storing and retrieving data using the I2C communication protocol.

Manufacturer

The M24C02-WDW6TP is manufactured by STMicroelectronics. STMicroelectronics is a leading global semiconductor company that designs, develops, manufactures, and markets a broad range of products, including microcontrollers, sensors, power management devices, and various integrated circuits. The company serves various industries such as automotive, industrial, personal electronics, and communications equipment. With a focus on innovation and sustainability, STMicroelectronics aims to provide advanced solutions that enhance smart driving, smart industry, and smart home applications.

Application

The M24C02-WDW6TP is a 2Kb serial I2C bus EEPROM, commonly used in various applications requiring reliable and secure data storage. Key application areas include:
1. Consumer Electronics: For storing configuration settings, calibration data, and user preferences.
2. Industrial Automation: Used in sensors and controllers for configuration and firmware data storage.
3. Automotive Systems: Stores vehicle-specific data and settings for infotainment and engine control units.
4. Medical Devices: Retains calibration data, patient records, and device settings.
5. Computing and Networking: Utilized in routers, switches, and computers for storing configuration parameters and BIOS settings.
These applications benefit from its non-volatile memory, low power consumption, and compact size.

Package

The M24C02-WDW6TP is a 2Kb I2C-compatible serial EEPROM by STMicroelectronics. It comes in a TSSOP-8 (Thin Shrink Small Outline Package) configuration, which is a small, surface-mount package ideal for applications requiring limited space.

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