BR93L86RFJ-WE2

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low power consumption - High data retention - Small form factor - Serial interface

Package: SOP-8 (Small Outline Package)

Essence: The BR93L86RFJ-WE2 is a non-volatile memory IC that provides reliable data storage with low power consumption and high data retention capabilities.

Packaging/Quantity: The BR93L86RFJ-WE2 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 16 kilobits (2 kilobytes)
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years (at 25°C)
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The BR93L86RFJ-WE2 IC has a total of 8 pins, which are as follows:

1. Chip Enable (CE)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (WP)
6. Ground (GND)
7. Vcc (Power Supply)
8. Not Connected (NC)

Functional Features

• Byte-level Read and Write Operations
• Software Write Protection
• Sequential Read Operation
• Self-timed Programming Cycle
• Automatic Page Write Operation
• Hardware Write Protection

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High data retention ensures long-term reliability. - Small form factor allows for space-efficient designs. - Serial interface simplifies integration with microcontrollers.

Disadvantages: - Limited memory capacity compared to other non-volatile memory options. - Slower write speeds compared to volatile memory technologies.

Working Principles

The BR93L86RFJ-WE2 utilizes EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by trapping electric charges within a floating gate, which can be electrically programmed or erased. The stored data remains intact even when the power is turned off, making it non-volatile.

Detailed Application Field Plans

The BR93L86RFJ-WE2 is commonly used in various applications, including but not limited to: - Smart cards - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

1. AT24C02 - 2 kilobit I2C-compatible EEPROM
2. M93C66 - 4 kilobit Microwire-compatible EEPROM
3. CAT24C16 - 16 kilobit I2C-compatible EEPROM
4. 25AA160A - 16 kilobit SPI-compatible EEPROM

These alternative models offer similar functionality and can be considered as substitutes for the BR93L86RFJ-WE2 depending on specific requirements and compatibility with existing systems.

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