Microchip Technology's AT45DB161B-CNI DataFlash

The AT45DB161B-CNI is a high-performance 16-megabit DataFlash memory module from the renowned manufacturer, Microchip Technology. This compact, serial interface Flash memory is designed for a wide array of digital applications, offering an efficient storage solution for devices that require high-speed data access, non-volatile storage, and minimal power consumption.

Key Features:

• Capacity: The module boasts a 16-megabit memory capacity, providing ample space for firmware storage, parameter settings, and data logging.
• Serial Interface: It utilizes a serial peripheral interface (SPI) for communication, enabling high-speed data transfer while using fewer pins compared to parallel interface memory, thus saving board space and reducing system complexity.
• Flexible Programming: The AT45DB161B-CNI features flexible page sizes (256/264 bytes per page) for read and write operations, allowing for efficient memory usage tailored to application-specific requirements.
• Low Power Consumption: Designed with power-sensitive applications in mind, this DataFlash memory module operates with a low power consumption that extends the battery life of portable devices.
• Security: The device includes security features such as a lockable 64-byte security region for storing sensitive data that can be permanently locked after programming.
• Endurance: With a high endurance cycle rating, the AT45DB161B-CNI is capable of withstanding extensive read and write operations, making it suitable for applications that require frequent data updates.

Applications:

The versatility of the AT45DB161B-CNI makes it ideal for a variety of applications, including:

• Portable devices such as digital cameras, MP3 players, and handheld gaming systems
• Internet of Things (IoT) devices
• Industrial control systems
• Medical devices
• Automotive electronics
• Data loggers

With its robust design and advanced features, the AT45DB161B-CNI from Microchip Technology stands out as a reliable choice for designers seeking a high-quality, scalable memory solution that can meet the demands of today's sophisticated electronic systems.