Rochester Electronics Memory CAT25040YI-G

The CAT25040YI-G is a 4-Kbit EEPROM memory device from Lingto Electronic Limited, organized as 512x8 bits. It operates using the Serial Peripheral Interface (SPI) protocol and supports clock frequencies up to 20 MHz. The device features a 16-byte page write buffer, enabling efficient data writing. It operates within a supply voltage range of 1.8 V to 5.5 V and is designed for both industrial and extended temperature ranges, with an operating temperature from -45°C to +130°C. This EEPROM includes hardware and software write protection, allowing for partial or full array protection, which enhances data security. It boasts a high endurance of 1,000,000 program/erase cycles and a data retention period of up to 100 years. The CAT25040YI-G is available in multiple package types, including TSSOP, making it suitable for various applications. The device is also compliant with RoHS standards, ensuring it meets environmental regulations.