Overview of CAT93HC46JI EEPROM from ON Semiconductor

The CAT93HC46JI is a high-quality, 1K-bit Electrically Erasable Programmable Read-Only Memory (EEPROM) component manufactured by ON Semiconductor. This device is designed for a wide range of applications where reliable and efficient non-volatile memory storage is essential. The CAT93HC46JI is particularly well-suited for use in various electronic systems where long-term data retention, low power consumption, and a small footprint are critical.

Key Features

• Memory Size: The CAT93HC46JI offers a 1K-bit (128 x 8 or 64 x 16) memory size, providing ample storage for configuration parameters, device serial numbers, and other application-specific data.
• Interface: This EEPROM operates with a simple and versatile 3-wire serial interface, ensuring compatibility with a broad range of microcontrollers and other digital systems.
• Operating Voltage: It has a wide operating voltage range of 2.5V to 6.0V, making it adaptable to both low and standard voltage applications.
• Write Cycle Time: The device features a fast write cycle time of 5 ms max, allowing for quick and efficient data storage.
• Endurance: It boasts an impressive endurance with 1,000,000 program/erase cycles, ensuring a long operational lifespan.
• Data Retention: The CAT93HC46JI guarantees data retention for up to 100 years, providing a reliable solution for applications that require long-term data storage.
• Package: The device is available in a JEDEC standard 8-lead SOIC package, which is suitable for surface-mount technology and occupies minimal board space.

Applications

The CAT93HC46JI is ideal for a variety of applications, including:

• Portable electronic devices
• Industrial control systems
• Medical equipment
• Automotive systems
• Telecommunication infrastructure

With its robust design and reliable performance, the CAT93HC46JI from ON Semiconductor is an excellent choice for designers looking for a non-volatile memory solution that combines efficiency, durability, and a small form factor.