M24C02-DRMF3TG/K

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M24C02-DRMF3TG/K

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IC EEPROM 2KBIT I2C 1MHZ 8MLP

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 2Kb (256 x 8)
Memory Interface I²C
Clock Frequency 1 MHz
Write Cycle Time - Word Page 4ms
Access Time 450 ns
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

概要

Description

The M24C02-DRMF3TG/K is a serial EEPROM memory device manufactured by STMicroelectronics. It features a 2-Kbit (256 bytes) capacity and utilizes an I2C bus interface for communication, which allows for efficient data transfer and minimal pin usage. This EEPROM is commonly used for non-volatile data storage in consumer electronics, automotive systems, and industrial applications.
Key features of the M24C02-DRMF3TG/K include a wide operating voltage range, low power consumption, and robust data retention capabilities, typically around 40 years. The device supports a standard I2C interface with two-wire serial communication, facilitating integration with microcontrollers and other digital systems. It operates within a temperature range suitable for various environments and is available in multiple package options to accommodate different design requirements.
The M24C02-DRMF3TG/K offers write protection mechanisms to prevent accidental data corruption, ensuring data integrity. Its small form factor and reliable performance make it a versatile choice for developers needing secure, low-power, non-volatile memory solutions.

Equivalent

The M24C02-DRMF3TG/K is a 2Kb I2C serial EEPROM. Equivalent products include:
1. AT24C02 from Microchip.
2. CAT24C02 from ON Semiconductor.
3. 24LC02B from Microchip.
4. BR24C02 from ROHM Semiconductor.
These alternatives offer similar I2C interface operation and storage capacity, making them suitable substitutes depending on specific application requirements.

Features

The M24C02-DRMF3TG/K is a 2-Kbit I2C-compatible EEPROM memory device. Key features include:
1. Memory Organization: Stores data in 256 x 8-bit configuration.
2. I2C Interface: Compatible with standard I2C serial communication protocol, supporting both 100 kHz and 400 kHz transmission rates.
3. Supply Voltage: Operates over a wide voltage range of 1.7V to 5.5V.
4. Data Protection: Includes a write-protect feature to safeguard data integrity.
5. Page Write Capability: Supports up to 16-byte page write operations.
6. Low Power Consumption: Features low standby power and low active power consumption.
7. Data Retention: Guarantees data retention for more than 40 years.
8. Endurance: Offers high write endurance of over 1 million write cycles per byte.
9. Operating Temperature Range: Suitable for industrial applications, with a temperature range of -40°C to 85°C.
10. Package Options: Available in various compact packages, making it suitable for space-constrained applications.
These features make it ideal for use in consumer electronics, industrial applications, and various portable devices requiring reliable non-volatile memory.

Pinout

The M24C02-DRMF3TG/K is an I²C-compatible EEPROM memory chip manufactured by STMicroelectronics. It has an 8-pin configuration in a standard SO8 package. Here's a brief description of its pin functions:
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used to select the specific device address. They allow the connection of up to 8 devices on the same I²C bus.

2. VSS (Pin 4): This is the ground pin, providing the reference voltage for the device.
3. SDA (Pin 5): The Serial Data line used for input and output of data. It's a bidirectional pin used for communication between the master and the EEPROM.
4. SCL (Pin 6): The Serial Clock line, used to synchronize data transfer between the master and the EEPROM.
5. WP (Pin 7): The Write Protect pin, which is used to enable or disable write protection for part of the memory array.
6. VCC (Pin 8): The power supply pin, typically requiring 1.7V to 5.5V for operation.
This EEPROM chip stores 2 kilobits (256 bytes) of data and is used for non-volatile memory storage in various applications.

Manufacturer

The M24C02-DRMF3TG/K is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is a leading player in the global semiconductor industry, known for designing and producing a wide range of semiconductor devices, including microcontrollers, sensors, power management devices, and integrated circuits. The company caters to various sectors such as automotive, industrial, personal electronics, and communications equipment. With a focus on innovation and sustainability, STMicroelectronics has established itself as a key contributor to technological advancements across different industries.

Application

The M24C02-DRMF3TG/K is a 2-Kbit (256-byte) I2C-compatible serial EEPROM. It is typically used in applications requiring reliable non-volatile memory storage with low power consumption and small form factor. Common application areas include:
1. Consumer electronics for storing configuration settings, calibration data, and user preferences.
2. Industrial automation for parameter storage and equipment settings.
3. Medical devices for storing patient data and device calibration.
4. Automotive systems for storing system configuration and diagnostic data.
5. IoT devices for secure and persistent data storage.
6. Telecommunication equipment for configuration settings.
Its small size and wide temperature range make it suitable for various compact and robust applications.

Package

The M24C02-DRMF3TG/K is a 2-Kbit I²C-compatible Serial EEPROM manufactured by STMicroelectronics, housed in a DFN-8 (Dual Flat No-leads) package. This compact package type is suitable for space-constrained applications and provides reliable non-volatile memory storage with a serial interface.

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