AT45DB081B-TC - Microchip Technology

Manufacturer Part Number

AT45DB081B-TC

Manufacturer

Microchip Technology

Introduction

8Mbit flash memory designed for data storage and code shadowing in embedded applications

Product Features and Performance

Non-Volatile flash memory technology

8Mbit memory size

Organized as 264 Bytes x 4096 pages

Serial Peripheral Interface (SPI) for easy integration

20 MHz clock frequency for rapid data access

14ms write cycle time for word or page

Surface Mount 28-TSSOP package for compact PCB layout

Product Advantages

Robust design suitable for various embedded applications

High density storage solution

Efficient SPI interface allows for fast read/write operations

Reliable data retention

Key Technical Parameters

Memory Size: 8Mbit

Memory Format: FLASH

Memory Organization: 264 Bytes x 4096 pages

Memory Interface: SPI

Clock Frequency: 20 MHz

Write Cycle Time - Word, Page: 14ms

Voltage - Supply: 2.7V to 3.6V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Industry-standard packaging and interface

Ensured reliability within the operating temperature range

Compatibility

Compatible with many microcontrollers with SPI interface, within supply voltage ratings

Application Areas

Embedded systems

Consumer electronics

Telecommunications

Automotive electronics

Industrial controls

Product Lifecycle

Obsolete

Replacements may be available upon inquiry with Microchip Technology

Several Key Reasons to Choose This Product

Reliable memory solution provided by a reputable manufacturer

Optimized for low power consumption and high-speed operations

Ample memory size catering to intensive memory requirements

Stable data retention and endurance in a wide range of applications

Ease of integration within existing designs due to industry-standard SPI interface

Availability of technical support and documentation despite product being obsolete

Potential alternatives suggested by the manufacturer for long-term sustainability