Manufacturer Part Number
AT28C64-25JI
Manufacturer
Microchip Technology
Introduction
The AT28C64-25JI is a high-performance 64Kbit Parallel EEPROM from Microchip Technology, designed for high-speed non-volatile memory storage.
Product Features and Performance
64Kbit memory size
EEPROM technology for reliable data retention
Parallel memory interface for quick data access
1ms write cycle time for rapid data storage
Fast 250 ns access time
Operates across 4.5V ~ 5.5V voltage range
Designed for -40°C ~ 85°C operating temperature range
Surface Mount 32-LCC (J-Lead) package for compact integration
Product Advantages
Non-volatile storage ensures data persistence without power
High-speed operations for performance-critical applications
Broad voltage and temperature range for versatile use conditions
Easy integration into systems with surface mount packaging
Key Technical Parameters
Memory Type: EEPROM
Memory Size: 64Kbit
Access Time: 250 ns
Write Cycle Time Word, Page: 1ms
Voltage Supply: 4.5V to 5.5V
Operating Temperature: -40°C ~ 85°C (TC)
Mounting Type: Surface Mount
Package: 32-LCC (J-Lead)
Quality and Safety Features
Strict adherence to Microchip's quality control standards
Reliable EEPROM technology for safe data storage
Compatibility
Compatible with systems requiring high-speed, non-volatile memory in a parallel interface format
Application Areas
Telecommunications
Industrial control systems
Automotive electronics
Consumer electronics
Product Lifecycle
Obsolete status, indicating discontinuation and the phase-out of production
Potential availability of replacements or upgrades upon inquiry
Several Key Reasons to Choose This Product
High reliability and data retention of EEPROM technology
Fast access and write times for efficient operations
Robust operating temperature and voltage ranges for flexibility in application
Obsolescence status encourages consideration of future-proof replacements or upgrades
Surface mount design facilitates easier integration into various systems