https://www.st.com/content/ccc/resource/technical/document/datasheet/df/3d/b1/c1/77/92/4b/75/DM00046608.pdf/files/DM00046608.pdf/jcr:content/translations/en.DM00046608.pdf

IC EEPROM 512KBIT SPI 16MHZ 8MLP

IC EEPROM 512KBIT SPI 8SOIC