AT45DB081B-RC - Microchip Technology

Manufacturer Part Number

AT45DB081B-RC

Manufacturer

Microchip Technology

Introduction

The AT45DB081B-RC is an obsolete 8Mbit FLASH memory component designed for applications requiring high-speed data storage and retrieval with a Non-Volatile memory format, interfaced through SPI.

Product Features and Performance

Non-Volatile FLASH memory

8Mbit memory size

Organized as 264 Bytes x 4096 pages

SPI memory interface for simple connectivity

Maximum clock frequency of 20 MHz

Write cycle time: 14ms for both word and page

Product Advantages

Offers a substantial data storage size of 8Mbit

SPI interface enhances easy integration into system designs

Suitable for high-speed operations with a 20 MHz clock frequency

Key Technical Parameters

Memory Size: 8Mbit

Memory Format: FLASH

Clock Frequency: 20 MHz

Voltage Supply: 2.7V ~ 3.6V

Operating Temperature: 0°C ~ 70°C (TC)

Quality and Safety Features

Operates within a standard temperature range ensuring reliability

Compatibility

SPI interface ensures compatibility with a broad range of microcontrollers and processors

Application Areas

Ideal for storing firmware, configurations, or small applications in embedded systems

Product Lifecycle

Marked as obsolete

Customers advised to seek alternative solutions or contact Microchip for potential replacements or upgrades

Several Key Reasons to Choose This Product

Reliable FLASH memory technology

High data storage capacity of 8Mbit suitable for various applications

Flexible integration with SPI interface compatible with many microcontrollers

Supports a wide range of operating temperatures for versatile use