Microchip Technology

AT28HC64B-12JU  

Memory ICs Products

AT28HC64B-12JU Description

The AT28HC64B-12JU is a high-performance, 64Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This device offers a parallel memory interface and is organized as 8K x 8, providing ample storage capacity for various data retention needs. With a fast access time of 120 ns and a write cycle time of 10ms, the AT28HC64B-12JU is ideal for applications requiring rapid data access and frequent updates.

AT28HC64B-12JU Features

• Memory Size: 64Kbit (8K x 8), providing ample storage capacity for various data retention needs.
• Memory Interface: Parallel, allowing for easy integration with existing systems.
• Access Time: 120 ns, ensuring rapid data access for real-time applications.
• Write Cycle Time: 10ms, allowing for frequent updates without significant delays.
• Technology: EEPROM, offering non-volatile storage with unlimited read/write cycles.
• Voltage - Supply: 4.5V ~ 5.5V, providing flexibility in power supply requirements.
• Mounting Type: Surface Mount, enabling compact design and high-density integration.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance and suitability for a wide range of applications.
• REACH Status: REACH Unaffected, ensuring regulatory compliance within the European Union.

AT28HC64B-12JU Applications

The AT28HC64B-12JU is ideal for various applications requiring non-volatile storage and rapid data access, including:

1. Industrial Control Systems: For storing configuration settings, calibration data, and operational parameters.
2. Automotive Applications: For storing vehicle settings, diagnostic data, and firmware updates.
3. Consumer Electronics: For storing user preferences, firmware, and application data in devices such as smart home devices, wearables, and IoT devices.
4. Telecommunications: For storing network configurations, call records, and user data in communication devices.
5. Medical Devices: For storing patient data, device settings, and calibration information in medical equipment.

Conclusion of AT28HC64B-12JU

The AT28HC64B-12JU from Microchip Technology is a versatile, high-performance EEPROM memory IC that offers a combination of large storage capacity, rapid data access, and non-volatile storage. Its unique features, such as a parallel interface, fast access time, and surface mount packaging, make it an ideal choice for a wide range of applications requiring reliable and efficient data retention. With its compliance with RoHS and REACH regulations, the AT28HC64B-12JU is a reliable and environmentally friendly solution for your next project.

AT28HC64B-12JU Documents

Download datasheets and manufacturer documentation for AT28HC64B-12JU

PCN Assembly/Origin :

Mult Dev Assembly 20/May/2020      

Datasheets :

AT28HC64B      

PCN Packaging :

Shipping Tube 09/Dec/2020       AT27xxxx, AT28xxxx and SST39xxxx 26/Nov/2020      

Design Resources :

AT28HC64B Development Tool Selector      

HTML Datasheet :

AT28HC64B      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       AT28HC64B/AT28HC64BF Datasheet 18/Sep/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH