Microchip Technology AT28LV64B20SI Overview

The AT28LV64B20SI is a high-performance, low-power Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology, offering a storage capacity of 64K (8K x 8). This integrated circuit is designed to provide a flexible and reliable non-volatile memory solution for a wide range of applications, including embedded systems, telecommunications, computing, and industrial electronics.

Key Features

• Memory Size: 64K (8K x 8) bits of EEPROM provide ample storage for firmware, configuration parameters, or small data logging tasks.
• Operating Voltage: The device operates from a single 2.7V to 3.6V power supply, making it suitable for battery-operated and low-power applications.
• Access Time: Fast access time of 200 ns ensures quick read operations, contributing to overall system responsiveness.
• Endurance: The EEPROM cells can endure up to 100,000 write cycles, with a data retention of at least 10 years, ensuring reliability over the product's lifespan.
• Industrial Temperature Range: The device is operational over an extended temperature range of -40°C to +85°C, making it ideal for harsh environments.
• Package: Housed in a 28-lead SOIC package, the AT28LV64B20SI is suitable for surface-mount technology, offering a compact footprint for space-constrained designs.
• Low Power Consumption: Features like automatic sleep mode significantly reduce power consumption when the device is not actively being accessed.

Applications

The AT28LV64B20SI is versatile enough to be used across various industries and applications. It is particularly well-suited for:

• Portable devices where power efficiency is crucial
• Industrial control systems requiring robust memory solutions
• Automotive electronics that must withstand extreme temperatures and conditions
• Medical devices where data integrity and reliability are paramount
• Telecommunication infrastructure with a need for durable and persistent memory storage

Microchip Technology's commitment to quality and longevity makes the AT28LV64B20SI a reliable choice for designers and engineers looking for a non-volatile memory solution that will stand the test of time and operate across a range of demanding conditions.