Manufacturer Part Number
AT28HC64B-12JU
Manufacturer
Microchip Technology
Introduction
The AT28HC64B-12JU is a high-performance Electrically Erasable Programmable Read-Only Memory (EEPROM) with a 64Kbit capacity.
Product Features and Performance
Non-Volatile Memory Technology
EEPROM-based Storage
Parallel Memory Interface for High-Speed Data Access
64Kbit Memory with 8K x 8 Organization
Write Cycle Time of 10ms for Word/Page
Access Time of 120 ns
Operational across 4.5V to 5.5V Supply Voltages
Usable in Temperatures ranging from -40°C to 85°C
Surface Mount 32-LCC (J-Lead) Packaging
Product Advantages
Robust Storage Solution for Data Retention
Rapid Write Cycle Time for Efficient Programming
Low Power Consumption
Wide Operating Temperature Range Suitable for Harsh Environments
Easy to Integrate into Various Systems due to Standard Supply Voltages
Key Technical Parameters
Memory Size: 64Kbit
Memory Organization: 8K x 8
Write Cycle Time - Word, Page: 10ms
Access Time: 120 ns
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Long Endurance with Non-Volatile Storage
Data Retention and Reliability
Compliance with Industry Safety and Quality Standards
Compatibility
Compatible with Parallel Interface Systems
Mounting Type Compatible with Surface Mount Technology
Application Areas
Industrial Control Systems
Telecommunication Infrastructure
Automotive Electronics
Medical Devices
Consumer Electronics
Product Lifecycle
Active Product Status
Continued Support and Availability of Product
Several Key Reasons to Choose This Product
High Reliability and Non-Volatility for Critical Data Storage
Extended Operating Temperature Range for Use in Diverse Environments
Flexible Voltage Range for Versatile System Integration
Industry-Leading Write Cycle Time Enhances Efficiency
Large Memory Organization is Ideal for Complex Applications