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M34E02-FMC6TG

Name: M34E02-FMC6TG
Rating: 4.7 (12 reviews)

IC EEPROM 2KBIT I2C 8UFDFPN

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資料表 M34E02-FMC6TG DataSheet
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規格

Part Status	Active
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	2Kbit
Memory Organization	256 x 8
Memory Interface	I2C
Write Cycle Time - Word, Page	5ms
Voltage - Supply	1.7V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-UFDFN Exposed Pad
Supplier Device Package	8-UFDFPN (2x3)
Base Product Number	M34E02
Clock Frequency	400 kHz
Access Time	900 ns

概述

Description

M34E02-FMC6TG is a microcontroller from STMicroelectronics, part of the STM32 family. It features an ARM Cortex-M4 core, offering high performance with floating-point support and a range of peripherals. This specific model is designed for a variety of applications, including industrial control, IoT devices, and consumer electronics.
Key features include a flexible memory architecture, digital and analog peripherals, and support for various communication interfaces such as I2C, SPI, and UART. The microcontroller is also compatible with the STM32Cube ecosystem, which provides tools and software libraries to streamline development.
The M34E02-FMC6TG is ideal for developers looking to create efficient, low-power applications while leveraging advanced processing capabilities. Its versatility and extensive feature set make it suitable for both novice and experienced engineers in the embedded systems domain.

Features

The M34E02-FMC6TG is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device, primarily used for non-volatile storage applications. Key features include:
1. Memory Capacity: 2 Kbit (256 x 8 bits).
2. Interface: I2C-compatible, enabling easy integration with microcontrollers.
3. Operating Voltage: Typically operates between 1.8V and 5.5V, making it suitable for various low-power applications.
4. Speed: Fast access time, with typical read operations around 400 kHz.
5. Endurance: Supports over 1 million write cycles, ensuring durability for frequent data updates.
6. Data Retention: Capable of retaining data for over 40 years at 85°C.
7. Package Type: Available in a compact 8-pin SOIC or TSSOP package, ideal for space-constrained designs.
8. Write Protection: Features hardware write protection to safeguard critical data.
These attributes make the M34E02-FMC6TG ideal for applications in consumer electronics, industrial controls, and automotive systems.

Package

The M34E02-FMC6TG is packaged in a 6-lead TSOT-23 (Thin Small Outline Transistor) format. This compact package type is designed for surface mounting, providing a space-efficient solution for integrated circuits.

Pinout

The M34E02-FMC6TG is a 2-Mbit EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It features a 8-pin SOIC (Small Outline Integrated Circuit) package. The pin count is 8, and the functions of the pins are as follows:
1. Pin 1 (A0): Address input.
2. Pin 2 (A1): Address input.
3. Pin 3 (A2): Address input.
4. Pin 4 (GND): Ground connection.
5. Pin 5 (VCC): Power supply (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 control (active low).
This device communicates via I²C protocol and is used for non-volatile memory applications, allowing data storage without power.

Manufacturer

The M34E02-FMC6TG is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and supplies a wide range of semiconductor solutions. The company serves various sectors, including automotive, industrial, personal electronics, and communication. STMicroelectronics is known for its expertise in microcontrollers, sensors, and various integrated circuits, contributing to innovations in smart devices, IoT, and other applications. With a strong focus on research and development, STMicroelectronics is committed to advancing technology and providing high-quality products to meet the demands of modern electronics.

Application

The M34E02-FMC6TG is a serial EEPROM that is used in various applications, including consumer electronics, automotive systems, industrial automation, and telecommunications. Its primary functions include data storage, configuration settings, and firmware management in devices such as smart meters, sensors, and IoT devices, where non-volatile memory is essential for maintaining data integrity across power cycles.

Equivalent

The M34E02-FMC6TG is a 2 Kbit EEPROM. Equivalent products include the Microchip 24LC02B, STMicroelectronics M24C02, and Winbond W25X40. When looking for alternatives, consider parameters like memory size, voltage range, and interface type to ensure compatibility.