M24C32-DRMF3TG/K

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M24C32-DRMF3TG/K

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IC EEPROM 32KBIT I2C 1MHZ 8MLP

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사양

속성 가치
Part Status Active
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 32Kbit
Memory Organization 4K 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
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-MLP (2x3)
Base Product Number M24C32
Grade Automotive
Qualification AEC-Q100

개요

Description

The M24C32-DRMF3TG/K is a 32-kilobit (4K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by STMicroelectronics. It uses a serial I²C interface for communication, which allows multiple devices to share a single bus. The chip operates with a supply voltage range of 2.7V to 5.5V, making it suitable for a variety of applications, including consumer electronics, smart cards, and automotive systems.
Key features include:
- Memory Size: 32 Kbits, organized as 4 K x 8 bits.
- Access Speed: Fast read/write capabilities, typically around 400 kHz for I²C.
- Endurance: Capable of enduring up to 1 million write/erase cycles.
- Data Retention: Retains data for over 40 years under specified conditions.
The M24C32-DRMF3TG/K is available in various package types, including SO8, and is designed for easy integration into electronic circuits for non-volatile memory needs.

Equivalent

The M24C32-DRMF3TG/K is a 32K-bit EEPROM chip. Equivalent products include the AT24C32 from Microchip Technology, 24C32 from STMicroelectronics, and CAT24C32 from ON Semiconductor. These alternatives share similar specifications in terms of memory size, I2C interface, and voltage ratings. Always verify datasheets for specific pin configurations and electrical characteristics before substitution.

Features

The M24C32-DRMF3TG/K is a 32 Kbit (4 K x 8 bits) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Key features include:
1. I²C Interface: Supports standard and fast modes (up to 400 kHz).
2. Operating Voltage: Operates within a range of 1.8V to 5.5V, making it suitable for various applications.
3. Byte and Page Write: Supports both byte write (1 byte at a time) and page write (multiple bytes) capabilities, enhancing flexibility.
4. Endurance: Offers up to 1 million write cycles per memory cell, ensuring long-term reliability.
5. Data Retention: Guarantees data retention for up to 40 years.
6. Internal Write Control: Automatic write cycle management simplifies usage and increases efficiency.
7. Temperature Range: Suitable for industrial applications with operating temperatures from -40°C to +85°C.
This EEPROM is ideal for applications in consumer electronics, industrial systems, and automotive sectors where reliable non-volatile memory is required.

Pinout

The M24C32-DRMF3TG/K is a 32Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) from STMicroelectronics. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. A0: Address input for device selection.
2. A1: Address input for device selection.
3. A2: Address input for device selection.
4. SDA: Serial data line for communication.
5. SCL: Serial clock line for communication.
6. WP: Write protect input (active low).
7. GND: Ground reference.
8. VCC: Supply voltage (typically 2.5V to 5.5V).
The M24C32 communicates using the I²C protocol, allowing for efficient data transfer and interfacing with microcontrollers.

Manufacturer

The M24C32-DRMF3TG/K is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, memory devices, sensors, and analog products. The company serves various sectors such as automotive, industrial, consumer electronics, and communication.
Founded in 1987 through the merger of Italian and French companies, STMicroelectronics has established itself as a leader in the semiconductor industry, focusing on innovation and high-performance products. The M24C32-DRMF3TG/K specifically is a 32 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) device, used for data storage in various electronic applications, enabling non-volatile storage of data. The company's commitment to sustainability and technology advancement positions it as a key player in the global electronics market.

Application

The M24C32-DRMF3TG/K is a 32-kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) primarily used in various applications including:
1. Consumer Electronics: Storing configuration settings, calibration data, and firmware updates in devices like TVs, cameras, and audio systems.
2. Industrial Equipment: Retaining critical parameters and operating settings in machinery and automation systems.
3. Automotive Systems: Keeping diagnostic data, configuration information, and sensor calibrations in vehicles.
4. Smart Cards: Used in payment systems and identity verification for secure data storage.
5. Telecommunications: Storing network configurations and user data in communication devices.
Its I2C interface makes it suitable for a wide range of applications requiring non-volatile memory.

Package

The M24C32-DRMF3TG/K is packaged in a TSSOP (Thin Shrink Small Outline Package) with 8 pins. This compact package type is designed for surface mounting, making it suitable for space-constrained applications.

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