M24C64-DFMN6TP

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M24C64-DFMN6TP

+Nomenclature

IC EEPROM 64KBIT I2C 1MHZ 8SOIC

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Spécifications

Attribut Valeur
Part Status Active
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kbit
Memory Organization 8K x 8
Memory Interface I2C
Clock Frequency 1 MHz
Write Cycle Time - Word, Page 5ms
Access Time 450 ns
Voltage - Supply 1.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number M24C64

Présentation

Description

The M24C64-DFMN6TP is a 64 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, which is part of the M24 series from STMicroelectronics. It operates using an I²C (Inter-Integrated Circuit) interface, making it suitable for applications that require simple communication with microcontrollers or other I²C-compatible devices. This EEPROM features a dual address space, allowing for both 8-bit and 16-bit data access.
The memory can be organized as 8,192 x 8 bits, providing a non-volatile storage solution ideal for applications like configuration settings, calibration data, and small amounts of user data that need to be retained even when power is off. The chip supports various programming and erasing cycles, ensuring reliable operation across numerous write cycles.
With a wide operating voltage range (typically 2.5V to 5.5V), low power consumption, and a compact package, the M24C64-DFMN6TP is commonly used in consumer electronics, automotive applications, and industrial devices for storing critical information efficiently.

Equivalent

The M24C64-DFMN6TP is a 64Kb I2C EEPROM. Equivalent products include:
1. AT24C64 (Microchip)
2. 24LC64 (Microchip)
3. 93C64 (Microchip)
4. CAT24C64 (ON Semiconductor)
5. 24C64B (STMicroelectronics)
Always check the specific voltage, package, and operational conditions for compatibility.

Features

The M24C64-DFMN6TP is a 64Kb (8K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device designed for low-power applications. Key features include:
1. Interface: It utilizes a I²C (Inter-Integrated Circuit) interface for easy integration with microcontrollers.
2. Operating Voltage: Typically operates between 1.8V and 5.5V, ensuring versatility in various electronic applications.
3. Data Retention: Offers up to 40 years of data retention, making it reliable for long-term storage.
4. Endurance: Supports up to 1 million write cycles per memory cell, suitable for frequent updates.
5. Package: Available in a TSSOP-8 package, which is compact for space-constrained designs.
6. Speed: Achieves a maximum clock frequency of 1 MHz in standard mode, allowing for fast data transfers.
7. Write Protection: Features hardware and software write protection options to safeguard critical data.
These characteristics make the M24C64-DFMN6TP ideal for applications in consumer electronics, automotive, and industrial systems where non-volatile memory is essential.

Pinout

The M24C64-DFMN6TP is an EEPROM (Electrically Erasable Programmable Read-Only Memory) with a pin count of 8.
### Pin Functions:
1. Pin 1 (A0): Address pin 0
2. Pin 2 (A1): Address pin 1
3. Pin 3 (A2): Address pin 2
4. Pin 4 (GND): Ground connection
5. Pin 5 (VCC): Supply voltage (typically +2.5V to +5.5V)
6. Pin 6 (SDA): Serial data input/output
7. Pin 7 (SCL): Serial clock input
8. Pin 8 (WP): Write protect pin
The M24C64 is used for non-volatile data storage and communicates over an I2C bus. The write protect feature allows you to prevent accidental writes to the memory.

Manufacturer

The M24C64-DFMN6TP is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design, development, and manufacturing of a wide range of semiconductor products, including microcontrollers, sensors, and memory devices. The company serves various markets, including automotive, industrial, personal electronics, and communication. STMicroelectronics is known for its innovation in technology and plays a significant role in the electronics industry, providing solutions that enhance performance and efficiency across diverse applications.

Application

The M24C64-DFMN6TP is a 64Kb I2C EEPROM used in various applications, including:
1. Data Storage: For non-volatile storage of configuration settings, calibration data, or user preferences in consumer electronics.
2. Embedded Systems: In microcontrollers for storing firmware parameters or lookup tables.
3. Smart Cards: For storing secure information like keys and user data.
4. Industrial Equipment: To retain critical operational data in devices like PLCs and sensors.
5. Automotive Applications: For storing telemetry data and system configurations in automotive electronics.
Its low power consumption and I2C interface make it suitable for a wide range of applications.

Package

The M24C64-DFMN6TP is an EEPROM memory device packaged in a TSSOP-8 (Thin Shrink Small Outline Package) format. This surface-mount package is designed for compact applications, providing efficient use of board space while ensuring reliable performance.

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