BR93L86RF-WE2

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low power consumption - High reliability - Wide operating voltage range - Small package size

Package: SOP-8 (Small Outline Package)

Essence: BR93L86RF-WE2 is a non-volatile memory IC that provides reliable data storage with low power consumption.

Packaging/Quantity: Available in reels, each containing 2500 units.

Specifications

• Memory Capacity: 16 Kbits (2048 x 8 bits)
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years (at 25°C)
• Write/Erase Endurance: 1 million cycles

Detailed Pin Configuration

The BR93L86RF-WE2 IC has the following pin configuration:

| Pin No. | Pin Name | Function | |---------|----------|----------| | 1 | CS | Chip Select | | 2 | SCK | Serial Clock | | 3 | SI | Serial Input | | 4 | SO | Serial Output | | 5 | WP | Write Protect | | 6 | VSS | Ground | | 7 | HOLD | Hold Input | | 8 | VCC | Power Supply |

Functional Features

• Serial communication interface for easy integration with microcontrollers
• Supports both read and write operations
• Write protection feature to prevent accidental modification of stored data
• Hold input allows pausing and resuming serial communication without losing data

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity even in harsh environments - Wide operating voltage range allows compatibility with various systems - Small package size saves board space

Disadvantages: - Limited memory capacity compared to other non-volatile memory options - Relatively higher cost per bit of storage

Working Principles

The BR93L86RF-WE2 utilizes a floating gate transistor structure to store data. It employs a serial communication interface to transfer data between the IC and the microcontroller. The data is stored in non-volatile memory cells, ensuring that it remains intact even when power is disconnected.

Detailed Application Field Plans

The BR93L86RF-WE2 is commonly used in various applications, including but not limited to: 1. Smart meters 2. Industrial automation systems 3. Automotive electronics 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

1. BR93L66RF-WE2: 4 Kbit non-volatile memory IC with similar features and pin configuration.
2. BR93H76RF-WE2: 8 Kbit non-volatile memory IC with extended temperature range.

These alternative models provide different memory capacities and may have slight variations in specifications, but they serve similar purposes and can be used as substitutes for the BR93L86RF-WE2.

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