Microchip Technology AT45DB041D-SU Overview

The AT45DB041D-SU is a 4-megabit, serial-interface Flash memory device ideally designed for a wide variety of digital voice-, image-, program code- and data-storage applications. Manufactured by Microchip Technology, this high-density, low-power DataFlash® offers a robust storage solution for compact systems where space is at a premium.

Key Features

• Capacity: The device features 4Mb of memory space which is organized as 2,048 pages of 256 bytes each.
• Serial Interface: It provides a simple and flexible serial interface that is SPI-compatible for easy integration with most microcontrollers.
• Enhanced Data Integrity: This memory module includes an internal error correction algorithm to ensure data integrity during read operations.
• Low-power Consumption: Designed for battery-powered devices, the AT45DB041D-SU offers low-power consumption in both active and standby modes.
• Flexible Erase Options: The device supports sector and block erase functions, allowing for efficient memory management and conservation.
• High-speed Operation: It is capable of a rapid read/write performance that ensures swift data handling in critical applications.

Applications

The AT45DB041D-SU is versatile in its applications, suitable for use in digital voice recorders, MP3 players, digital cameras, and other devices that require high-speed, reliable data storage. Its robust design also makes it an excellent choice for industrial applications where long-term data retention is crucial.

Package and Temperature Range

The device is available in an 8-lead SOIC (AT45DB041D-SU) package, providing a compact footprint for space-constrained applications. It operates across an industrial temperature range, ensuring reliable performance under varying environmental conditions.

With its combination of features, the AT45DB041D-SU from Microchip Technology stands out as a solid choice for designers looking for a non-volatile memory solution with a balance of performance, reliability, and cost-effectiveness.