Manufacturer Part Number
AT45DB021D-SH-T
Manufacturer
Microchip Technology
Introduction
The AT45DB021D-SH-T is a 2Mbit Flash memory chip designed for high-speed, low-power data storage and retrieval.
Product Features and Performance
Non-Volatile FLASH memory
2Mbit memory size
Organized as 264 Bytes x 1024 pages
SPI memory interface for efficient communication
High clock frequency of up to 66 MHz
Low write cycle time of 4ms for word and page
Supports a voltage range of 2.7V to 3.6V
Operational over a wide temperature range from -40°C to 85°C
Surface Mount, 8-SOIC package
Product Advantages
Reliable data storage with non-volatile memory
Efficient data handling with high clock speed
Flexible for low-power applications due to its wide voltage range
Durable in various environmental conditions with its wide operating temperature range
Key Technical Parameters
Memory Type: FLASH
Memory Size: 2Mbit
Memory Organization: 264 Bytes x 1024 pages
Memory Interface: SPI
Clock Frequency: 66 MHz
Voltage Supply: 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Manufactured by Microchip Technology, a trusted name in memory and microcontroller solutions
Compatibility
SPI interface ensures compatibility with a wide range of microcontrollers and processors
Application Areas
Data logging devices
IoT devices
Portable electronics
Automotive electronics
Industrial control systems
Product Lifecycle
Obsolete status suggests it is nearing discontinuation
Users should look for replacement or upgrade options
Several Key Reasons to Choose This Product
High-speed data storage and retrieval with a 66 MHz clock
Low-power consumption fitting for battery-powered applications
Robust and reliable operation in extreme conditions
Wide compatibility with SPI interface
Provided by Microchip Technology, ensuring quality and innovation