Manufacturer Part Number
AT28HC64B-12JI
Manufacturer
Microchip Technology
Introduction
High-Speed CMOS EEPROM
Product Features and Performance
64Kbit Memory Size
Non-Volatile EEPROM Technology
Parallel Memory Interface
8K x 8 Memory Organization
120 ns Access Time
10ms Write Cycle Time for Word/Page
Product Advantages
High-Speed Access
Reliable Data Retention
Low Power Consumption
Designed for High-Performance Applications
Key Technical Parameters
Memory Size: 64Kbit
Organized as 8K x 8
Write Cycle Time - Word, Page: 10ms
Access Time: 120 ns
Voltage Supply: 4.5V ~ 5.5V
Temperature Operating: -40°C ~ 85°C
Quality and Safety Features
Durable 32-LCC (J-Lead) Package
Wide Operating Temperature Range
Compatibility
Parallel Interface Compatible
Application Areas
Industrial Control Systems
Telecommunications
Automotive Electronics
Medical Devices
Computing Systems
Product Lifecycle
Obsolete Product
Potential Replacement or Upgrades May Be Available
Key Reasons to Choose This Product
Reliability in Demanding Conditions
Long-term Data Integrity
Ease of Integration with Legacy Systems
Support for Broad Range of Voltage Supplies
High-Speed Data Access for Efficient Operations