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BR24L16FV-WE2

Name: BR24L16FV-WE2
Rating: 4.7 (12 reviews)

IC EEPROM 16KBIT I2C 8SSOPB

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資料表 BR24L16FV-WE2 DataSheet
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規格

Part Status	Not For New Designs
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	16Kbit
Memory Organization	2K x 8
Memory Interface	I2C
Clock Frequency	400 kHz
Write Cycle Time - Word, Page	5ms
Voltage - Supply	1.8V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-LSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-SSOP-B
Base Product Number	BR24L16

概述

Description

The BR24L16FV-WE2 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Rohm Semiconductor. It features a memory capacity of 2 kilobits (256 bytes) and communicates via the I²C (Inter-Integrated Circuit) protocol, making it suitable for a range of applications in embedded systems, consumer electronics, and data storage solutions.
Key features include a wide operating voltage range (typically 1.8V to 5.5V), low power consumption, and a fast data transfer rate. The device supports up to 1 million write cycles and has a data retention period of up to 100 years, ensuring reliability for long-term storage applications.
The BR24L16FV-WE2 is ideal for storing configuration settings, calibration data, and other non-volatile information that must persist even when the power is turned off. Its small footprint and robust design make it suitable for use in compact electronic devices.

Features

The BR24L16FV-WE2 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip offering several key features:
1. Memory Size: 2 Kbit (256 x 8 bits) storage capacity.
2. Interface: Operates via I²C (Inter-Integrated Circuit) protocol for easy integration in various applications.
3. Voltage Range: Functions within a supply voltage range of 1.7V to 5.5V, making it suitable for low-power devices.
4. Speed: Supports standard I²C speeds of up to 1 MHz.
5. Write Endurance: Capable of at least 1 million write/erase cycles, ensuring durability over time.
6. Data Retention: Guarantees a data retention period of up to 100 years.
7. Package Options: Available in compact packages, such as SOP and TSSOP, for space-constrained designs.
8. Multi-Device Capability: Supports multiple devices on the same bus, allowing for flexible design configurations.
These features make the BR24L16FV-WE2 ideal for applications in consumer electronics, industrial equipment, and automotive systems where reliable data storage is essential.

Package

The BR24L16FV-WE2 is packaged in a TSSOP (Thin Shrink Small Outline Package) format. This type of package is designed for surface mounting and has 8 pins, making it suitable for compact electronic designs.

Pinout

The BR24L16FV-WE2 is a 16-kbit (2K x 8-bit) EEPROM (Electrically Erasable Programmable Read-Only Memory) from ROHM Semiconductor. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. Vcc: Power supply pin.
2. GND: Ground pin.
3. SCL: Serial clock input for I2C communication.
4. SDA: Serial data line for I2C communication (data input/output).
5. WP: Write protect pin, which disables write operations when held high.
6. A0: Device address pin for selecting one of multiple devices on the same I2C bus (can be connected to GND or Vcc).
7. A1: Another device address pin for further device selection (also can be connected to GND or Vcc).
8. A2: Yet another address pin for device selection.
The device operates via the I2C interface, allowing for easy integration into various applications requiring non-volatile storage.

Manufacturer

The BR24L16FV-WE2 is manufactured by ROHM Semiconductor, a company based in Japan. ROHM specializes in the design and production of electronic components, including semiconductors, integrated circuits, and passive components. Founded in 1958, ROHM focuses on providing high-quality solutions for various industries, including automotive, consumer electronics, industrial, and telecommunications. The company is known for its innovations in areas such as power management, signal processing, and sensing technologies. The BR24L16FV-WE2 specifically is a 16-kbit I2C EEPROM, utilized in applications requiring non-volatile data storage.

Application

The BR24L16FV-WE2 is a low-power I2C EEPROM used in various applications such as consumer electronics, smart meters, industrial automation, and automotive systems. Its key features include memory storage for configuration data, calibration values, and user settings. This device is ideal for applications requiring non-volatile memory with low power consumption and high reliability.

Equivalent

The BR24L16FV-WE2 is a 16Kb I2C EEPROM. Equivalent products include:
1. 24C16 - A standard EEPROM from Microchip.
2. M24C16 - EEPROM from STMicroelectronics.
3. AT24C16 - EEPROM from Microchip Technology.
4. BR24L16FV - A similar product without the WE2 designation.
Always verify compatibility in terms of voltage, interface, and memory organization for specific applications.