Manufacturer Part Number
AT25DF641-MWH-Y
Manufacturer
Renesas Electronics America
Introduction
High-speed serial Flash memory device
Product Features and Performance
Non-Volatile FLASH memory
64Mbit memory size
SPI memory interface
256 Bytes x 32K pages memory organization
100 MHz clock frequency
7µs word and 3ms page write cycle time
Product Advantages
Large storage capacity for data retention
High-speed read/write operations
Serial Peripheral Interface for simple integration
Key Technical Parameters
Memory Type: FLASH
Technology: FLASH
Clock Frequency: 100 MHz
Write Cycle Time - Word, Page: 7µs, 3ms
Voltage - Supply: 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operates reliably in a wide temperature range
Durable surface mount 8-VDFN Exposed Pad package
Compatibility
Compatible with SPI bus serial interface
Application Areas
Suitable for code storage and firmware updates in embedded systems
Product Lifecycle
Obsolete status
Potential need to find replacements or upgrades
Several Key Reasons to Choose This Product
Reliable data retention capabilities
High-speed performance enhances overall system responsiveness
Versatile operating voltage range for various applications
Manufacturer's reputation for quality and robust products