Microchip Technology, Inc. Memory AT25080-10PI-1.8

The AT25080-10PI-1.8 is a serial EEPROM memory device from Quarktwin Technology Ltd. with a storage capacity of 8 Kbits, organized as 1024 words of 8 bits each. It operates over a voltage range of 1.8V to 5.5V and supports a maximum clock rate of 3.0 MHz. The device features a Serial Peripheral Interface (SPI) compatible with modes 0 and 3, making it suitable for various low-power and low-voltage applications. This memory chip includes block write protection capabilities, allowing users to protect specific sections of the memory array. It also features a write protect (WP) pin and self-timed write cycles, which typically take 5 ms. The AT25080-10PI-1.8 is designed for high reliability, with an endurance rating of one million write cycles and a data retention period of up to 100 years. It is available in multiple package types, including an 8-lead PDIP, 8-lead JEDEC SOIC, and 14-lead TSSOP, making it versatile for different design requirements.