P25C256F-SUH-MIR

P25C256F-SUH-MIR is a 256-Kbit SPI interface EEPROM introduced by Puya Semiconductor, with a wide voltage supply range from 1.65V to 3.6V and a maximum clock frequency of 5MHz, supporting standard SPI communication. This EEPROM supports fast Byte/Page Write operations, with a writing time of just 5ms, and offers additional write-protect pages and a 128-bit unique serial number, enhancing data security. Hardware control locking is achieved through the WP pin, ensuring that critical data is not accidentally modified. The P25C256F-SUH-MIR also features transparent ECC functionality, capable of correcting 1-bit errors in every four bytes, improving data reliability. It has an endurance of up to 1 million write cycles and a data retention time of 100 years, making it suitable for long-term, stable storage needs.

PUYA's EEPROM products demonstrate distinct advantages in terms of technological processes, reliability, broad applicability, rapid delivery, technical support, and market acceptance. Utilizing advanced 130nm process technology, with some mid-to-high capacity products even employing 95nm or smaller processes, these EEPROMs boast up to 4 million write cycles and a data retention time of 200 years. They are widely used in mobile phone camera modules, smart meters, network communications, and home appliances. Known for their high reliability, low power consumption, and swift response to customer needs, PUYA's EEPROM products have gained significant market recognition, ranking as the world's sixth-largest EEPROM supplier and the second-largest EEPROM memory chip supplier in Mainland China. Mandu Technology, as the distributor for PUYA, provides a variety of storage products and offers solutions tailored to customers' specific needs.

--I2C 256Kb EEPROM--

--SPI 256Kb EEPROM--