Microchip Technology AT45DB321C-CU Product Overview

The AT45DB321C-CU is a high-performance 32-megabit DataFlash memory device from Microchip Technology, designed to deliver a combination of fast read and write speeds, non-volatility, and density that makes it ideal for a wide range of applications. This particular model comes in a convenient surface-mount package, making it suitable for space-constrained applications.

Key Features

• Memory Capacity: The AT45DB321C-CU offers a substantial 32-megabit (4 megabyte) storage capacity, which is perfect for storing firmware, parameter sets, or data logging information.
• Interface: A flexible Serial Peripheral Interface (SPI) allows for easy integration with a variety of microcontrollers and processors, ensuring fast data transfer rates and simple connectivity.
• Performance: With rapid program and erase times, this DataFlash device enables efficient operations, making it a great choice for systems that require frequent data updates or fast boot capabilities.
• Low Power Consumption: Designed for power-sensitive applications, the AT45DB321C-CU maintains low power consumption both in active and standby modes, thus extending the battery life of portable devices.
• Security: The memory includes security features for data protection, including lockable regions and a unique device serial number for device authentication.

Applications

The versatility of the AT45DB321C-CU makes it suitable for a variety of applications, including:

• Digital Voice and Data Recording
• Portable and Handheld Devices
• GPS Systems
• Medical Devices
• Industrial Controllers
• Smart Meters
• Security Systems

Reliability and Support

Microchip Technology is known for its commitment to quality and reliability. The AT45DB321C-CU is manufactured to the highest standards and is backed by Microchip's robust technical support and service. This ensures that customers not only receive a product that meets their performance needs but also one that they can rely on for the long term.