AT28HC64B-90PU
- Mfr.Part #
- AT28HC64B-90PU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EEPROM 64KBIT PARALLEL 28DIP
- Stock
- 7,793
- In Stock :
- 7,793
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 28-PDIP
- Published :
- 1997
- Package / Case :
- 28-DIP (0.600, 15.24mm)
- Memory Type :
- Non-Volatile
- Base Product Number :
- AT28HC64
- Memory Size :
- 64Kb 8K x 8
- Memory Format :
- EEPROM
- Memory Interface :
- Parallel
- Access Time :
- 90ns
- Memory Organization :
- 8K x 8
- Product Status :
- Obsolete
- Write Cycle Time - Word, Page :
- 10ms
- Series :
- --
- Base Part Number :
- AT28HC64
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- -40°C~85°C TC
- Datasheets
- AT28HC64B-90PU

Memory Microchip Technology AT28HC64B-90PU Overview
The Memory Microchip Technology AT28HC64B-90PU, manufactured by Microchip Technology, is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) with a storage capacity of 64 Kbit. Encased in a robust 28-pin DIP (Dual In-line Package), this IC is designed for applications requiring high-speed, reliable data storage and retrieval. Its endurance and low power consumption make it ideal for a wide range of industrial applications, particularly where longevity and reliability are critical. This non-volatile memory solution offers significant advantages for developers requiring efficient and flexible data management within their electronic designs.
AT28HC64B-90PU Features
- 64 Kbit storage capacity
- Parallel interface for quick data access
- High endurance with low power consumption
- Robust 28-pin DIP packaging for easy integration
- Non-volatile memory ensures data persistence
AT28HC64B-90PU Applications
- Industrial Automation: Deployed in control systems for storing essential configuration and process data, facilitating quick system recovery and updates.
- Medical Devices: Used in diagnostic equipment to store firmware that can be updated in the field, ensuring adaptability to new challenges and regulations.
- Telecommunications: Integral for storing configuration data in communication devices to ensure consistent and reliable operation.
- Consumer Electronics: Provides firmware storage solutions for devices like set-top boxes and gaming consoles, allowing for user-specific customization and updates.
- Automotive Electronics: Helps in storing non-volatile data critical for engine control units and infotainment systems, enhancing performance and user experience.
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