BR93H46RF-2CE2

Introduction

The BR93H46RF-2CE2 is a non-volatile memory product belonging to the category of electrically erasable and programmable read-only memory (EEPROM). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models for the BR93H46RF-2CE2.

Basic Information Overview

• Category: Electrically Erasable and Programmable Read-Only Memory (EEPROM)
• Use: The BR93H46RF-2CE2 is commonly used for storing small amounts of data that require non-volatile storage, such as configuration settings, calibration data, and other critical parameters in various electronic devices.
• Characteristics: It offers low power consumption, high reliability, and the ability to retain stored data even when the power is turned off.
• Package: The BR93H46RF-2CE2 is typically available in a small form factor surface-mount package.
• Essence: Its essence lies in providing reliable non-volatile memory storage for critical data in electronic devices.
• Packaging/Quantity: It is usually supplied in tape and reel packaging with varying quantities based on the manufacturer's specifications.

Specifications

The BR93H46RF-2CE2 typically features the following specifications: - Storage Capacity: 1Kbit (128 x 8-bit) - Interface: Serial I2C - Operating Voltage: 1.7V to 5.5V - Operating Temperature Range: -40°C to +85°C - Data Retention: 100 years - Write Endurance: 1,000,000 cycles

Detailed Pin Configuration

The detailed pin configuration of the BR93H46RF-2CE2 includes the following pins: 1. VCC: Power supply input 2. GND: Ground 3. SDA: Serial data input/output 4. SCL: Serial clock input 5. WP: Write protect 6. VSS: Ground 7. NC: No connection 8. VSS: Ground

Functional Features

The BR93H46RF-2CE2 offers the following functional features: - Byte and Page Write: Allows for efficient data storage and retrieval. - Self-timed Write Cycle: Simplifies write operations. - Enhanced ESD Protection: Ensures robustness against electrostatic discharge events. - Schmitt Trigger Inputs: Provides noise immunity for reliable communication.

Advantages and Disadvantages

Advantages

• Low power consumption
• High reliability and long data retention
• Small form factor package
• Ease of integration into various electronic devices

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory technologies

Working Principles

The BR93H46RF-2CE2 operates by utilizing an I2C interface to communicate with the host microcontroller or system. When data needs to be stored or retrieved, the device follows a specific protocol defined by the I2C standard to ensure accurate and reliable data transfer between the memory and the host.

Detailed Application Field Plans

The BR93H46RF-2CE2 finds applications in various fields, including but not limited to: - Automotive electronics: for storing vehicle configuration settings and sensor calibration data. - Consumer electronics: for storing user preferences and device configuration settings. - Industrial automation: for storing critical parameters and calibration data in control systems.

Detailed and Complete Alternative Models

Some alternative models to the BR93H46RF-2CE2 include: - AT24C01C: A similar 1Kbit EEPROM with an I2C interface from Atmel. - CAT24C01: Another 1Kbit EEPROM with I2C interface from ON Semiconductor. - M24C01: A 1Kbit I2C-compatible EEPROM from STMicroelectronics.

In conclusion, the BR93H46RF-2CE2 serves as a reliable non-volatile memory solution for various electronic devices, offering low power consumption, high reliability, and ease of integration. While it has limitations in terms of storage capacity and write speeds, its functional features and working principles make it suitable for a wide range of applications across different industries.

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