Microchip Technology's 93LC56XT/SN EEPROM

The 93LC56XT/SN is a high-quality, 2K EEPROM (Electrically Erasable Programmable Read-Only Memory) product from Microchip Technology, designed for reliable data storage and retrieval in a wide range of applications. This memory device is part of Microchip's renowned serial EEPROM product line, which is known for its stability, low power consumption, and endurance.

Key Features

• Memory Size: The device offers a storage capacity of 2 Kbits, which is organized as 128 x 16-bit or 256 x 8-bit, selectable through a software instruction. This flexibility allows designers to choose the appropriate data width for their specific application needs.
• Interface: It operates via a serial interface, specifically the SPI (Serial Peripheral Interface) bus, which is widely used for its simplicity and effectiveness in enabling high-speed communication with microcontrollers.
• Operating Voltage: The 93LC56XT/SN is designed to work within a voltage range of 2.5V to 5.5V, making it suitable for both 3.3V and 5V systems. This voltage flexibility ensures compatibility with a broad array of circuits and systems.
• Write Cycle Time: It features a self-timed write cycle, including auto-erase, with a maximum write cycle time of 6 ms. This ensures quick and efficient data storage operations.
• Endurance: The EEPROM is rated for a minimum of 1 million write cycles per word, which translates to a robust and reliable memory solution that can endure extensive read/write operations over its lifetime.
• Data Retention: Data retention is guaranteed for a minimum of 200 years, offering long-term data integrity and peace of mind for applications where data must be preserved over extended periods.
• Package: The device comes in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained applications.

Applications

The 93LC56XT/SN is versatile and can be used in a variety of applications, including but not limited to:

• Industrial and automotive control systems
• Medical devices
• Smart cards
• Portable electronic devices
• Networking equipment

With its combination of reliability, flexibility, and endurance, the 93LC56XT/SN from Microchip Technology is a superior choice for designers looking for a non-volatile memory solution that will stand the test of time.