Manufacturer Part Number
M29F040B90K1
Manufacturer
Micron Technology
Introduction
The M29F040B90K1 is a non-volatile FLASH memory component designed for storing data that must be preserved during power off.
Product Features and Performance
4Mbit memory size
Organized as 512K x 8
Parallel memory interface for easy integration
Fast write cycle time and access time at 90 ns
FLASH NOR technology, designed for high read speeds and reliability
Surface Mount, 32-LCC (J-Lead) package for compact PCB layout
Product Advantages
Non-volatile storage preserving data without power
Consistent and fast performance for real-time applications
Suitable for a variety of temperature ranges with an operating temperature from 0°C to 70°C
Key Technical Parameters
Memory Size: 4Mbit
Organization: 512K x 8
Access Time: 90 ns
Supply Voltage: 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Surface Mount
Package: 32-LCC (J-Lead)
Device Package: 32-PLCC (11.35x13.89)
Quality and Safety Features
The device ensures data integrity and stability under standard operating conditions.
Compatibility
Designed to interface with standard parallel memory connections, providing compatibility with a wide range of microcontrollers and digital systems.
Application Areas
Embedded systems
Boot memory for computers and processors
Industrial control systems
Telecommunications equipment
Product Lifecycle
Obsolete status
Replacement and upgrades may be available through Micron Technology's newer product offerings
Several Key Reasons to Choose This Product
Reliable storage solution from a reputable manufacturer, Micron Technology
Fast access and write times supporting performance-critical applications
Wide supply voltage range for greater adaptability in various system designs
Compatibility with many standard digital systems through parallel interface
Obsolescence allows for potential negotiation on cost for remaining stock