https://www.st.com/content/ccc/resource/technical/document/datasheet/2a/c1/1a/71/e0/d9/4c/df/CD00290531.pdf/files/CD00290531.pdf/jcr:content/translations/en.CD00290531.pdf

IC EEPROM 2MBIT SPI 5MHZ 8WLCSP