AT45DB021B-SI
- Mfr.Part #
- AT45DB021B-SI
- Manufacturer
- Microchip Technology
- Package / Case
- -
- Datasheet
- Download
- Description
- IC FLASH 2MBIT SPI 20MHZ 8SOIC
- Stock
- 5,123
- In Stock :
- 5,123
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Datasheets
- AT45DB021B-SI

[Memory Microchip Technology AT45DB021B-SI] Overview
This high-performance IC FLASH 2MBIT SPI 20MHZ 8SOIC from Microchip Technology is designed to meet the demanding requirements of modern electronic devices. With its impressive 2MBIT storage capacity and fast 20MHz SPI interface, it provides reliable data storage and retrieval in various applications. Whether used in consumer electronics, industrial machinery, or automotive systems, this memory IC delivers exceptional performance and durability.
AT45DB021B-SI Features
- High-speed SPI interface: Enables rapid data transfer for efficient operation.
- Large storage capacity: With 2MBIT of flash memory, it accommodates ample data storage needs.
- Compact form factor: Housed in an 8SOIC package, it offers space-saving integration into diverse electronic designs.
- Wide operating voltage range: Ensures compatibility with various power systems, enhancing versatility.
- Low power consumption: Optimized energy efficiency for prolonged battery life in portable devices.
AT45DB021B-SI Applications
- Industrial Automation: Utilized for storing configuration data, logging operational parameters, and firmware updates in PLCs and industrial controllers.
- Embedded Systems: Integrated into IoT devices, smart sensors, and microcontroller-based systems for data logging, program storage, and over-the-air updates.
- Automotive Electronics: Employed in onboard diagnostics (OBD), infotainment systems, and telematics units for storing vehicle data, firmware, and multimedia content.
- Consumer Electronics: Incorporated into digital cameras, MP3 players, and gaming consoles for storing media files, firmware, and user settings.
- Medical Devices: Used in medical monitors, diagnostic equipment, and portable healthcare devices for storing patient data, device configurations, and firmware updates.
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