Microchip Technology

93LC56A-I/P

93LC56A-I/P Description

The 93LC56A-I/P from Microchip Technology is a 2Kbit (256 x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with a Microwire-compatible interface. Designed for through-hole mounting in an 8-pin DIP package, this EEPROM operates across a wide voltage range (2.5V–5.5V), making it versatile for mixed-voltage systems. It features a 2MHz clock frequency, ensuring efficient data transfer, and supports word/page write operations with a 6ms write cycle time. The device is RoHS3 compliant, REACH unaffected, and suitable for industrial and commercial applications requiring reliable non-volatile memory.

93LC56A-I/P Features

• Memory Organization: 256 x 8-bit structure for flexible data storage.
• Low-Power Operation: Supports 2.5V–5.5V supply, ideal for battery-powered devices.
• High-Speed Interface: Microwire serial interface with 2MHz clock for fast read/write operations.
• Endurance & Retention: Guaranteed 1,000,000 write cycles and 200-year data retention.
• Industrial Robustness: -40°C to +85°C operating range, ensuring reliability in harsh environments.
• Easy Integration: 8-pin DIP through-hole package simplifies prototyping and production.
• Security Features: Built-in write protection to prevent accidental data corruption.

93LC56A-I/P Applications

• Industrial Control Systems: Stores calibration data, configuration settings, and event logs.
• Consumer Electronics: Used in smart appliances, set-top boxes, and gaming peripherals.
• Automotive Electronics: Retains critical parameters in infotainment and telematics systems.
• Medical Devices: Reliable memory for patient monitoring and diagnostic equipment.
• Embedded Systems: Ideal for firmware storage in microcontrollers and IoT devices.

Conclusion of 93LC56A-I/P

The 93LC56A-I/P stands out for its low-voltage operation, high endurance, and industry-standard Microwire interface, making it a preferred choice for applications demanding compact, reliable EEPROM solutions. Its wide temperature range and long data retention ensure performance in demanding environments, while the through-hole package simplifies integration. Whether for industrial automation, automotive systems, or consumer electronics, this EEPROM delivers cost-effective, high-performance non-volatile memory.