Manufacturer Part Number
M24256-BWMN6T
Manufacturer
STMicroelectronics
Introduction
M24256-BWMN6T is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device for non-volatile memory storage.
Product Features and Performance
Non-Volatile EEPROM technology
256Kbit memory capacity
8-bit organization, totaling up to 32K x 8 structure
I2C serial interface for communication
1 MHz clock frequency for operation
Fast write cycle time of 5ms for word or page
Access time of 450 nanoseconds
Wide supply voltage range from 2.5V to 5.5V
Product Advantages
Persistent memory storage without power
Easily integrated with many microcontrollers
Suitable for fast-write applications
Flexibility in power supply voltages
Key Technical Parameters
Memory Size: 256Kbit
Memory Organization: 32K x 8
Memory Interface: I2C
Clock Frequency: 1 MHz
Write Cycle Time: 5ms
Access Time: 450 ns
Voltage Supply: 2.5V to 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built to withstand industrial temperature ranges
Surface-mount technology for stable installation
Compatibility
I2C interface compatible with a multitude of microcontroller units
Application Areas
Industrial control systems
User configuration storage
Multiple electronic device settings
Product Lifecycle
Obsolete status indicates nearing discontinuation
Replacement or upgrade models may be available from STMicroelectronics
Several Key Reasons to Choose This Product
Robust non-volatile storage solution
High reliability across temperature extremes
Suitable for sophisticated industrial applications
Ease of use with popular I2C interface
Supports automated write cycles for efficient use