The Puya P24C64E-C4H is a 64Kb (8KB) I²C serial EEPROM designed for applications requiring reliable non-volatile memory with low power consumption and compact packaging. Operating across a wide voltage range of 1.7V to 5.5V, it supports standard, fast, and high-speed I²C modes up to 1 MHz, making it compatible with a broad range of microcontrollers and embedded platforms.

This device offers over 1 million write/erase cycles and 100+ years of data retention, ensuring robust endurance and long-term reliability. It supports 32-byte page writes, partial page updates, and includes built-in features such as software write protection and a user-configurable unique serial number, enhancing data security and integrity.

Housed in a compact DFN8 2×3 mm package (C4H), the P24C64E-C4H is optimized for space-constrained designs in consumer electronics, industrial systems, smart meters, IoT devices, and other embedded applications.

Key Highlights:

• 64Kb (8KB) EEPROM capacity

• I²C interface up to 1 MHz

• Wide voltage range: 1.7V to 5.5V

• Over 1 million write/erase cycles

• 100-year data retention

• Compact DFN8 2×3 mm package

• Write protection and unique serial number support