Manufacturer Part Number
AT45DB081B-RC
Manufacturer
Microchip Technology
Introduction
The AT45DB081B-RC is an obsolete 8Mbit FLASH memory component designed for applications requiring high-speed data storage and retrieval with a Non-Volatile memory format, interfaced through SPI.
Product Features and Performance
Non-Volatile FLASH memory
8Mbit memory size
Organized as 264 Bytes x 4096 pages
SPI memory interface for simple connectivity
Maximum clock frequency of 20 MHz
Write cycle time: 14ms for both word and page
Product Advantages
Offers a substantial data storage size of 8Mbit
SPI interface enhances easy integration into system designs
Suitable for high-speed operations with a 20 MHz clock frequency
Key Technical Parameters
Memory Size: 8Mbit
Memory Format: FLASH
Clock Frequency: 20 MHz
Voltage Supply: 2.7V ~ 3.6V
Operating Temperature: 0°C ~ 70°C (TC)
Quality and Safety Features
Operates within a standard temperature range ensuring reliability
Compatibility
SPI interface ensures compatibility with a broad range of microcontrollers and processors
Application Areas
Ideal for storing firmware, configurations, or small applications in embedded systems
Product Lifecycle
Marked as obsolete
Customers advised to seek alternative solutions or contact Microchip for potential replacements or upgrades
Several Key Reasons to Choose This Product
Reliable FLASH memory technology
High data storage capacity of 8Mbit suitable for various applications
Flexible integration with SPI interface compatible with many microcontrollers
Supports a wide range of operating temperatures for versatile use
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