AT28HC64BF-90JU
- Mfr.Part #
- AT28HC64BF-90JU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT PARALLEL 32PLCC
- Stock
- 22,361
- In Stock :
- 22,361
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Write Cycle Time - Word, Page :
- 10ms
- Memory Format :
- EEPROM
- Package :
- Tube
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 13.97mm
- Memory Density :
- 65536 bit
- Memory Type :
- Non-Volatile
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Base Part Number :
- AT28HC64
- Supplier Device Package :
- 32-PLCC
- Series :
- --
- Package / Case :
- 32-LCC (J-Lead)
- Terminal Pitch :
- 1.27mm
- Operating Mode :
- ASYNCHRONOUS
- Published :
- 1997
- Product Status :
- Obsolete
- Surface Mount :
- yes
- Memory Interface :
- Parallel
- JESD-30 Code :
- R-PQCC-J32
- Supply Voltage :
- 5V
- Organization :
- 8KX8
- Memory Size :
- 64Kb 8K x 8
- Base Product Number :
- AT28HC64
- Voltage - Supply :
- 4.5V~5.5V
- Height Seated (Max) :
- 3.556mm
- Width :
- 11.43mm
- Write Cycle Time-Max (tWC) :
- 2ms
- Access Time :
- 90ns
- Terminal Position :
- QUAD
- Memory Organization :
- 8K x 8
- Memory Width :
- 8
- Operating Temperature :
- -40°C~85°C TC
- Packaging :
- Tube
- Number of Terminations :
- 32
- RoHS Status :
- ROHS3 Compliant
- Programming Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- AT28HC64BF-90JU

Memory Microchip Technology AT28HC64BF-90JU Overview
The Memory Microchip Technology AT28HC64BF-90JU EEPROM is an essential component tailored for advanced storage solutions. With a 64Kbit capacity and a fast 90 ns access time, this IC offers robust performance in a compact 32PLCC package. Designed by Microchip Technology, a leader in integrated circuits, this EEPROM is engineered for reliability and high-speed data retention. Its parallel interface ensures easy integration with existing architectures, making it a go-to solution for developers looking to enhance system memory capabilities without compromising on space or speed.
AT28HC64BF-90JU Features
- 64Kbit EEPROM
- Parallel interface for quick data access
- 90 ns access time for efficient operation
- 32PLCC package for compact integration
- Low-power consumption, enhancing system efficiency
AT28HC64BF-90JU Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances for storing user settings and preferences.
- Automotive Systems: Deployed in car infotainment and navigation systems to retain critical data such as maps and user settings.
- Industrial Automation: Helps in storing configuration settings and firmware in controllers and sensors.
- Telecommunication Equipment: Utilized in network routers and switches for firmware storage and configuration management.
- Medical Devices: Supports critical memory functions in medical monitoring systems, ensuring data availability and reliability.
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