The X28C64DMB-35 is a 64K (8K x 8) CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Xicor Inc. This EEPROM offers non-volatile storage with in-system programmability, making it suitable for applications requiring frequent data updates or configuration changes. The '-35' indicates an access time of 35ns.

Applications

• Embedded systems
• Data logging
• Configuration storage
• Industrial control
• Instrumentation
• Robotics

Features

• 64K (8K x 8) memory: Provides 64 kilobits of non-volatile storage.
• Fast access time (35ns): Enables quick data access.
• In-system programmable: Allows for easy updates to the data without removing the EEPROM from the circuit board.
• Low power consumption: Reduces power consumption, making it suitable for battery-powered applications.
• High endurance: Designed to withstand multiple program/erase cycles.
• Self-timed write cycle: Simplifies the write operation.

Benefits

• Non-volatile storage: Retains data even when power is removed.
• Easy data updates: In-system programmability allows for easy data updates.
• Fast data access: Fast access time enables quick data retrieval.
• Low power consumption: Reduces overall system power consumption.
• High reliability: High endurance ensures reliable data storage.

Additional Details

The X28C64DMB-35 typically operates with a single 5V power supply. It uses a standard parallel interface for reading and writing data. The self-timed write cycle simplifies the write operation by eliminating the need for external timing signals. It's commonly available in DIP and SOIC packages. It's important to consult the datasheet for specific electrical characteristics, such as supply current, write cycle time, and endurance rating. Proper decoupling capacitors should be used to minimize noise and ensure reliable operation. Refer to the product datasheet for detailed programming and usage instructions.