Manufacturer Part Number
M95256-WDW6TP
Manufacturer
STMicroelectronics
Introduction
The M95256-WDW6TP is a high-capacity 256Kbit EEPROM memory chip from STMicroelectronics, designed for storing non-volatile data.
Product Features and Performance
Non-Volatile Memory
EEPROM Technology
256Kbit Memory Size
Organized as 32K x 8
SPI Memory Interface
20 MHz Clock Frequency
Write Cycle Time for Word, Page: 5ms
Operating Voltage Range: 2.5V to 5.5V
Operating Temperature Range: -40°C to 85°C
Surface Mount Package
8-TSSOP Package Size
Product Advantages
High-density storage solution
Operable across a wide range of voltages
Fast data access and straightforward serial interface
Suitable for harsh temperature environments
Compact and efficient package for space-sensitive applications
Key Technical Parameters
Memory Type: EEPROM
Memory Size: 256Kbit
Memory Organization: 32K x 8
Memory Interface: SPI
Clock Frequency: 20 MHz
Voltage Supply: 2.5V to 5.5V
Operating Temperature: -40°C to 85°C
Package: 8-TSSOP
Quality and Safety Features
Robust data retention
Endurance: Reliable long-term data storage
Compatibility
Wide voltage compatibility
Standard SPI interface for easy integration with a broad range of microcontrollers and devices
Application Areas
Industrial automation
Consumer electronics
Automotive systems
Telecommunications
Data logging systems
Product Lifecycle
Status: Active
The product is currently in active production with no indication of discontinuation. Upgrades and replacements are likely available for future needs.
Several Key Reasons to Choose This Product
High storage capacity in a compact form factor
Flexible and reliable under varying power and temperature conditions
Easy to integrate with existing hardware due to standard interface
STMicroelectronics' reputation for quality and durability
Long-term availability and support ensure a stable supply for ongoing projects
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