STMicroelectronics Product 93C466 - EEPROM Memory

The 93C466 is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by STMicroelectronics, a leader in the semiconductor industry. This memory device offers a reliable and flexible storage solution for a wide range of applications that require non-volatile memory storage.

With its 64K (64,000) bit of memory, the 93C466 provides ample space for storing configuration settings, calibration data, and small application programs. It is designed with a serial interface, which simplifies the integration process into various microcontroller-based systems, making it an ideal choice for embedded systems where space and power consumption are critical factors.

The device operates across a broad voltage range, typically from 2.5V to 5.5V, ensuring compatibility with both low-power and standard digital circuits. This versatility makes the 93C466 suitable for applications across different sectors, including industrial, automotive, consumer electronics, and telecommunications.

Key features of the 93C466 include:

• 64Kbit (8K x 8 or 4K x 16) memory capacity
• Serial Peripheral Interface (SPI) for simple communication
• Low-power consumption, enhancing battery life in portable devices
• Wide operating voltage range, accommodating various system requirements
• High reliability with write endurance and data retention characteristics
• Programmable write protection to secure critical data

STMicroelectronics has designed the 93C466 with a focus on ease of use and robustness. The device features a write cycle time of typically 5ms, allowing for quick data updates and minimal system downtime. Additionally, the EEPROM is rated for a minimum of 1 million write cycles and guarantees data retention for a period of 100 years, providing the assurance of long-term data integrity.

Whether you're developing consumer electronics, automotive systems, or sophisticated industrial controls, the 93C466 from STMicroelectronics offers a dependable and efficient non-volatile memory solution that you can trust to preserve your critical data.