ON Semiconductor CAT93C46S26490TE13 Product Overview

The CAT93C46S26490TE13 is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, a renowned leader in the semiconductor industry. This memory chip provides a reliable and efficient storage solution for a wide range of applications, from consumer electronics to industrial automation systems.

With a storage capacity of 1-Kbit, the CAT93C46S26490TE13 is organized as 64 x 16 bits, making it suitable for storing configuration data, calibration data, and various other parameters that require non-volatile memory. The device operates on a wide voltage range of 2.5V to 5.5V, allowing for flexibility in different system designs and ensuring compatibility with both 3V and 5V systems.

The CAT93C46S26490TE13 offers a self-timed write cycle with auto-clear, simplifying the write operation and reducing the overhead for the host controller. It also features a fast write cycle time of typically 1ms, ensuring quick and efficient data storage. The device supports a robust data retention period of 100 years and can endure a minimum of 1,000,000 program/erase cycles, highlighting its reliability and longevity.

This EEPROM device communicates with the host controller via a simple, yet powerful, 3-wire serial interface, which includes Chip Select (CS), Serial Data Input (DI), Serial Data Output (DO), and Serial Clock (SK). This interface is designed to minimize pin count and simplify PCB layout, making it an excellent choice for space-constrained applications.

The CAT93C46S26490TE13 comes in a compact 8-pin TSSOP package, which is ideal for surface-mount technology and helps to save board space. Its industrial temperature range of -40°C to +85°C ensures that it can operate reliably in harsh environmental conditions.

In summary, the CAT93C46S26490TE13 EEPROM from ON Semiconductor is a versatile and durable non-volatile memory solution that offers high performance, low power consumption, and a small form factor, making it an excellent choice for a multitude of electronic applications.