Microchip Technology, Inc. Memory AT24C128C-XPD-T

The AT24C128C-XPD-T is a 128-Kbit I¬=C-compatible EEPROM memory device from Quarktwin Technology Ltd. It operates within a voltage range of 2.5V to 5.5V and is designed for automotive applications, meeting AEC-Q100 standards. The device supports an extended temperature range of -40¬8C to +125¬8C, making it suitable for harsh environments. This memory chip features a bidirectional data transfer protocol with a maximum clock frequency of 400 kHz, and it includes a write-protect pin for hardware data protection. It allows for 64-byte page write operations and supports both random and sequential read modes. The device has a low active current consumption of 3 mA and a standby current of 6 OºA, contributing to energy efficiency. With a write cycle time of 5 ms maximum and an endurance of 1,000,000 write cycles, the AT24C128C-XPD-T ensures high reliability and longevity, with data retention guaranteed for up to 100 years. The product is available in an 8-lead TSSOP package, which is lead-free and compliant with RoHS standards.