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M24C02-WDW6TP

Name: M24C02-WDW6TP
Rating: 4.7 (12 reviews)

IC EEPROM 2KBIT I2C 8TSSOP

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製造商。部分 #M24C02-WDW6TP
包 TSSOP-8
資料表 M24C02-WDW6TP DataSheet
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規格

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)

概述

Description

The M24C02-WDW6TP is a 2-kbit (256 x 8 bits) EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. It operates using a two-wire I²C interface, enabling easy integration into various electronic applications. The device features a wide voltage range (2.5V to 5.5V), making it suitable for low-power applications. It has a fast access time (up to 1 MHz), allowing for efficient data storage and retrieval.
The M24C02 supports multiple device addressing, allowing up to eight devices to be connected on the same I²C bus, which is useful in systems requiring multiple memory chips. It also features a built-in write protection mechanism and is capable of endurance up to 1 million write/erase cycles, ensuring reliability over time. Typical applications include data storage in consumer electronics, industrial equipment, and automotive systems, where non-volatile memory is needed to retain information without power.

Features

The M24C02-WDW6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from STMicroelectronics. Key features include:
1. Memory Size: 2 Kbit (256 x 8 bits).
2. Interface: I²C (Inter-Integrated Circuit) compatible, allowing easy integration with microcontrollers.
3. Voltage Range: Operates typically between 1.8V and 5.5V, making it versatile for various applications.
4. Data Rate: Supports standard I²C speeds of up to 1 MHz.
5. Write Endurance: Typically up to 1 million write/erase cycles, ensuring durability.
6. Data Retention: Retains data for up to 40 years, providing reliable long-term storage.
7. Packaging: Available in various packages, including SO8, allowing for flexible design choices.
8. Application: Commonly used in consumer electronics, automotive, and industrial applications for data storage, configuration settings, and calibration data.
These features make the M24C02-WDW6TP suitable for applications requiring non-volatile memory with efficient communication protocols.

Package

The M24C02-WDW6TP is packaged in a TSSOP-8 (Thin Shrink Small Outline Package) format. This package type is compact and suitable for surface mounting on printed circuit boards.

Pinout

The M24C02-WDW6TP is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins. The functions of the pins are as follows:
1. VCC - Power supply (typically +2.5V to +5.5V).
2. GND - Ground reference.
3. SDA - Serial Data Line for data transfer.
4. SCL - Serial Clock Line for clock synchronization of data transfers.
5. WP - Write Protect pin; when enabled, it prevents writing to the EEPROM.
6. A0, A1, A2 - Address selection pins that allow multiple devices to be connected on the same bus.
The M24C02-WDW6TP supports I²C communication, making it suitable for various applications requiring non-volatile memory storage.

Manufacturer

The M24C02-WDW6TP is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Microchip is known for its development of microcontrollers, memory, and a variety of integrated circuits used in embedded systems. The company serves a wide range of industries, including automotive, industrial, consumer electronics, and communications, offering products and solutions that facilitate the design and implementation of electronic devices. Established in 1989, Microchip has grown significantly through strategic acquisitions and innovation, making it a key player in the semiconductor sector.

Application

The M24C02-WDW6TP is a 2-kbit I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications such as data storage for configurations, calibration data, and system parameters in consumer electronics, automotive systems, industrial control, and telecommunications. It is suitable for applications requiring non-volatile memory with low power consumption and easy interfacing in embedded systems.

Equivalent

The M24C02-WDW6TP is an EEPROM chip. Equivalent products include the 24C02, 93C56, 25AA020, and AT24C02. These alternatives provide similar functionality, but it's essential to verify specific parameters like voltage, interface, and memory size to ensure compatibility. Always consult datasheets for the best match for your application.