BU9889GUL-WE2 - Rohm Semiconductor

Manufacturer Part Number

BU9889GUL-WE2

Manufacturer

ROHM Semiconductor

Introduction

The ROHM BU9889GUL-WE2 is a high-performance, low-power EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. It offers a storage capacity of 8Kbits, organized as 1K x 8, and utilizes the I2C interface for easy integration into a wide range of electronic systems.

Product Features and Performance

Non-volatile memory type: EEPROM

Memory size: 8Kbit

Memory organization: 1K x 8

Memory interface: I2C

Clock frequency: 400 kHz

Write cycle time (word/page): 5ms

Supply voltage range: 1.7V to 5.5V

Operating temperature range: -40°C to 85°C

Product Advantages

High-capacity EEPROM storage

Low-power operation

Fast read and write speeds

Wide temperature range support

Compact UFBGA package for space-efficient design

Key Reasons to Choose This Product

Reliable non-volatile data storage for a wide range of applications

Efficient power management for battery-powered devices

Easy integration through the standard I2C interface

Broad operating temperature range for harsh environments

Small package size for space-constrained designs

Quality and Safety Features

Robust EEPROM technology with high data retention

Rigorous quality control and testing processes

Compliance with relevant safety and environmental standards

Compatibility

The BU9889GUL-WE2 is compatible with I2C-based microcontrollers and other digital systems that support the I2C communication protocol.

Application Areas

Industrial automation and control systems

Consumer electronics and smart home devices

Portable and battery-powered devices

Automotive electronics and telematics systems

Medical and healthcare equipment

Sensors and data logging applications

Product Lifecycle

The BU9889GUL-WE2 is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, customers are advised to consult with our website's sales team for the latest information on product availability and potential alternative models.