Manufacturer Part Number
AT45DB041D-SU-2.5
Manufacturer
Renesas Electronics America
Introduction
The AT45DB041D-SU-2.5 is a 4Mbit non-volatile flash memory device with SPI interface.
Product Features and Performance
4Mbit memory size
Non-volatile FLASH memory
SPI interface for serial communication
Up to 50 MHz clock frequency for fast read/write operations
Word and page write cycle time of 4ms
264 Bytes x 2048 pages memory organization for structured data storage
Supports standard SPI, Dual-SPI, and RapidS operations
Product Advantages
Suitable for performance-intensive applications
Reliable data retention
Low-power consumption
Easy integration with microcontrollers via SPI
Key Technical Parameters
Memory Type: FLASH
Memory Size: 4Mbit
Memory Organization: 264 Bytes x 2048 pages
Memory Interface: SPI
Clock Frequency: 50 MHz
Write Cycle Time - Word, Page: 4ms
Voltage - Supply: 2.5V to 3.6V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range for harsh environments
High endurance and data retention capability
Compatibility
Compatible with systems requiring SPI flash memory
Can be used with a variety of microcontrollers
Application Areas
Suitable for use in embedded systems
Ideal for IoT devices, digital cameras, and gaming peripherals
Product Lifecycle
Obsolete
Potential need to look for replacements or upgrades due to discontinuation
Several Key Reasons to Choose This Product
Reliability proven by its adoption in various applications
Flexible memory organization for efficient data handling
High-speed data transfer capabilities with 50 MHz clock frequency
Wide voltage range for diverse operational requirements
Easy implementation with SPI protocol support
Designed for low power consumption to extend device battery life
AT45DB041B-TU-2.5Atmel (Microchip Technology)