AT28HC256F-90JA
- Mfr.Part #
- AT28HC256F-90JA
- Manufacturer
- Microchip Technology
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PAR 32PLCC
- Stock
- 10,723
- In Stock :
- 10,723
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Product Status :
- Obsolete
- Memory Format :
- EEPROM
- Memory Size :
- 256Kb 32K x 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tube
- Package / Case :
- 32-LCC (J-Lead)
- Technology :
- EEPROM
- Write Cycle Time - Word, Page :
- 3ms
- Base Part Number :
- AT28HC256
- Published :
- 2016
- Mounting Type :
- Surface Mount
- Access Time :
- 90ns
- Memory Interface :
- Parallel
- RoHS Status :
- Non-RoHS Compliant
- Memory Organization :
- 32K x 8
- Operating Temperature :
- -40°C~125°C TC
- Supplier Device Package :
- 32-PLCC
- Base Product Number :
- AT28HC256
- Voltage - Supply :
- 4.5V~5.5V
- Memory Type :
- Non-Volatile
- Series :
- --
- Package :
- Tube
- Datasheets
- AT28HC256F-90JA

Memory Microchip Technology AT28HC256F-90JA Overview
The Memory Microchip Technology AT28HC256F-90JA is a high-performance, 256 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device, housed in a 32-pin Plastic Leaded Chip Carrier (PLCC) format. Manufactured by Microchip Technology, this EEPROM offers robust data retention and easy integration for advanced microprocessor or microcontroller systems. Designed to support a wide array of computing and industrial applications, it delivers efficient, non-volatile storage solutions with a high degree of reliability and durability. The product stands out in the market for its versatility in programmable capabilities, making it a prime choice for businesses seeking bulk purchase options for reliable memory storage solutions.
AT28HC256F-90JA Features
The AT28HC256F-90JA EEPROM features a parallel interface for high-speed data transfer, and it offers a notable 90 ns access time. The device's functionality includes full byte- and page-wise programmability, which makes it flexible for a range of applications. It also operates over a wide voltage range, accommodating varying electronic standards and power supplies. Its endurance is exceptional, with guaranteed data retention for up to 40 years, ensuring a long service life and reliability for critical applications.
AT28HC256F-90JA Applications
- Automotive Systems: Utilized in engine control units, the AT28HC256F-90JA provides dependable, non-volatile memory storage that enhances vehicle performance and feature-set capabilities.
- Industrial Automation: In automation machinery, this EEPROM allows for the storage of programmable logic that adapts to different tasks and environmental conditions, increasing the system's adaptability and efficiency.
- Telecommunications Equipment: The product is critical in storing firmware and configurations in communication devices, ensuring consistent performance and the ability to update features as needed.
- Consumer Electronics: Used in devices like set-top boxes and gaming consoles, the EEPROM supports advanced user settings and game data storage, improving user experience and device functionality.
- Medical Devices: It plays a key role in storing calibration data and operational algorithms essential for medical diagnostic equipment, enhancing reliability and precision.
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