BR24G02FJ-3GTE2

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BR24G02FJ-3GTE2

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IC EEPROM 2KBIT I2C 400KHZ 8SOPJ

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規格

屬性 價值
Part Status Active
Digi Key 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 1.6V ~ 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-SOP-J
Base Product Number BR24G02
Clock Frequency 400 kHz

概述

Description

The BR24G02FJ-3GTE2 is a 2Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Rohm Semiconductor. It uses an I2C bus interface, which is a widely used protocol for communication between integrated circuits, making it suitable for various applications in consumer electronics, industrial devices, and automotive systems. This EEPROM operates within a supply voltage range of 1.7V to 5.5V, offering flexibility for different power environments. It features a low standby current, which makes it energy-efficient, and an endurance of 1,000,000 write/erase cycles, ensuring long-term reliability. The BR24G02FJ-3GTE2 is housed in a compact SOP8 package, making it easy to integrate into space-constrained designs. Its operating temperature range is from -40°C to +85°C, making it suitable for both consumer and industrial applications. Additionally, its data retention capability of up to 40 years ensures long-term data storage reliability.

Equivalent

The BR24G02FJ-3GTE2 is a 2Kb I2C EEPROM chip made by Rohm Semiconductor. Equivalent products are generally those with the same memory size, interface, voltage range, and package. Some alternatives include:
1. Microchip 24LC02B
2. STMicroelectronics M24C02
3. Atmel (Microchip) AT24C02
4. ON Semiconductor CAT24C02
These chips are interchangeable in applications requiring similar specifications. Always verify pin configuration and electrical characteristics.

Features

The BR24G02FJ-3GTE2 is a 2 Kbit (256 x 8-bit) EEPROM manufactured by ROHM Semiconductor. It features a wide operating voltage range from 1.7V to 5.5V, making it suitable for a variety of applications. The device operates with a low standby current, conserving power when not in active use. It communicates via the I²C bus interface, supporting standard (up to 100 kHz), fast (up to 400 kHz), and fast-plus (up to 1 MHz) modes, ensuring versatile connectivity with other components. The EEPROM offers reliability with more than 1 million write cycles and data retention of over 40 years. It has a built-in write protection feature to prevent accidental data overwriting and is housed in a compact SOP-8 package. This EEPROM is ideal for small-scale data storage needs in consumer electronics, industrial applications, and other systems where reliable non-volatile memory is required.

Pinout

The BR24G02FJ-3GTE2 is a 2K-bit serial EEPROM from ROHM Semiconductor. It features an I2C bus interface and has an 8-pin configuration. Below are the pin functions:
1. Pin 1 (NC): No Connect, typically not internally connected.
2. Pin 2 (A0): Device address input.
3. Pin 3 (A1): Device address input.
4. Pin 4 (VSS): Ground.
5. Pin 5 (SDA): Serial Data Line, used for bidirectional data transfer.
6. Pin 6 (SCL): Serial Clock Line, used to synchronize data transfer.
7. Pin 7 (WP): Write Protect, disables write operations when high.
8. Pin 8 (VCC): Supply Voltage.
This EEPROM is utilized for non-volatile memory storage in various electronic applications, providing reliable data retention and endurance.

Manufacturer

The BR24G02FJ-3GTE2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and manufacturing of electronic components. The company produces a wide range of products, including semiconductors, integrated circuits, diodes, transistors, and passive components. ROHM is known for its focus on quality, innovation, and technology development, serving various industries such as automotive, industrial, consumer electronics, and telecommunications. Established in 1958, ROHM has grown into a global company with a strong emphasis on research and development, ensuring it remains at the forefront of advancements in electronics.

Application

The BR24G02FJ-3GTE2 is a 2-kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. Its application areas typically include data storage for configuration settings, calibration data, and user preferences in electronic devices. It can be used in consumer electronics, industrial automation, automotive systems, and IoT devices, where non-volatile memory is required to retain information even when the power is off. Its compact size and low power consumption make it suitable for applications requiring reliable data retention in space-constrained and battery-powered devices.

Package

The BR24G02FJ-3GTE2 is an I2C bus EEPROM manufactured by ROHM Semiconductor. It typically comes in a compact SOP-J8 package, which is a surface-mount type with eight pins, designed for integration into various electronic circuits.

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