AT28HC64B-90JA
- Mfr.Part #
- AT28HC64B-90JA
- Manufacturer
- Microchip Technology
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT PARALLEL 32PLCC
- Stock
- 42,626
- In Stock :
- 42,626
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Package / Case :
- 32-LCC (J-Lead)
- Memory Interface :
- Parallel
- Packaging :
- Tube
- Access Time :
- 90ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- AT28HC64
- Published :
- 2016
- Write Cycle Time - Word, Page :
- 10ms
- Base Product Number :
- AT28HC64
- Product Status :
- Obsolete
- Mounting Type :
- Surface Mount
- Memory Type :
- Non-Volatile
- Memory Organization :
- 8K x 8
- Memory Format :
- EEPROM
- Package :
- Tube
- Technology :
- EEPROM
- Supplier Device Package :
- 32-PLCC
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~125°C TC
- Memory Size :
- 64Kb 8K x 8
- Series :
- --
- Voltage - Supply :
- 4.5V~5.5V
- Datasheets
- AT28HC64B-90JA

Memory Microchip Technology AT28HC64B-90JA Overview
The Memory Microchip Technology AT28HC64B-90JA is a high-performance IC EEPROM that offers 64Kbit of parallel memory in a compact 32PLCC package. Designed by Microchip Technology, this EEPROM device ensures reliable storage and fast access speeds, making it an ideal choice for advanced microcontroller-based applications. With its robust design and enhanced durability, the AT28HC64B-90JA meets the stringent requirements of industrial and commercial applications that demand high reliability and extended operational lifetimes. Its compatibility and ease of integration with various microcontrollers make it a versatile solution for developers and manufacturers looking to enhance product functionality with efficient memory storage solutions.
AT28HC64B-90JA Features
This EEPROM features a 64Kbit capacity which provides ample space for critical data storage in firmware development and device configuration. The parallel interface facilitates faster data access compared to serial EEPROMs, which is crucial for applications requiring high-speed read operations. The 32PLCC package is not only durable but also suitable for compact circuit designs, aiding in reducing overall product size and enhancing system reliability.
AT28HC64B-90JA Applications
- Industrial Control Systems: Utilized in storing configuration settings and firmware, facilitating easy updates and customization according to specific operational requirements.
- Automotive Electronics: Acts as a reliable storage solution for engine control units (ECUs), improving vehicle performance by ensuring precise control software management.
- Telecommunications Equipment: Stores firmware and configuration data, ensuring robust functionality in communication devices that require high reliability under various environmental conditions.
- Consumer Electronics: Used in home appliances and entertainment systems for firmware storage, allowing for user-friendly updates and enhancing product adaptability.
- Medical Devices: Critical for storing operational algorithms and configuration data in medical instrumentation, where accuracy and dependability are paramount.
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