Manufacturer Part Number
AT25128B-XHL-B
Manufacturer
Microchip Technology
Introduction
The AT25128B-XHL-B is a 128Kbit EEPROM from Microchip Technology, providing reliable non-volatile storage solutions.
Product Features and Performance
Non-Volatile EEPROM Memory
128Kbit Memory Size
SPI Memory Interface
Clock Frequency of 20 MHz
Write Cycle Time of 5ms for Word or Page
Wide Voltage Supply Range from 1.8V to 5.5V
Operating Temperature from -40°C to 85°C
Product Advantages
Robust data retention and endurance
Low-power consumption
Easy integration with a range of microcontrollers
Key Technical Parameters
Memory Organization: 16K x 8
Supply Voltage Range: 1.8V to 5.5V
Maximum Operating Temperature: 85°C
Clock Frequency: 20 MHz
Quality and Safety Features
High reliability and stability across temperature ranges
Data retention typically rated for over 200 years
Compatibility
Compatible with SPI protocol support systems
Application Areas
Industrial control systems
Consumer electronics
Automotive electronics
Data logging devices
Product Lifecycle
Active Product Status
Not facing imminent discontinuation, replacements or upgrades available
Several Key Reasons to Choose This Product
High-speed data access
Supports a broad range of operating voltages
Suitable for harsh industrial environments
Proven longevity and durability
Ease of design integration due to SPI support
AT25128B-MAHL-EMicrochip