Manufacturer Part Number
AT45DB041B-SU
Manufacturer
Microchip Technology
Introduction
The AT45DB041B-SU is a 4Mbit FLASH memory chip designed for high-speed and reliable data storage in a compact form factor.
Product Features and Performance
Non-Volatile FLASH Memory
Memory Size: 4Mbit
Memory Organization: 264 Bytes x 2048 pages
SPI Memory Interface
Maximum Clock Frequency: 20 MHz
Write Cycle Time - Word, Page: 14ms
Product Advantages
Low power consumption
High reliability and endurance
Suitable for frequent write environments
Key Technical Parameters
Voltage Supply Range: 2.7V to 3.6V
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Built to endure harsh operating conditions
Designed to prevent data corruption
Compatibility
Compatible with systems requiring SPI interface
Supports standard SPI protocols
Application Areas
Embedded Systems
Consumer Electronics
Internet of Things Devices
Product Lifecycle
Status: Obsolete
Check for possible replacements or upgrades
Several Key Reasons to Choose This Product
High-speed SPI interface enabling quick data transfer
Robust temperature range ensuring operation in varied environments
Compact 8-SOIC package suitable for space-constrained applications
Longevity and durability for critical data storage needs
Optimized power usage suitable for battery-powered devices