What is a digital to analog converter, Static ram, sram memory, sram memories

Several programmable EEPROMs from many chip manufacturers that can be used for a flash EEPROM, burner, serial (I2C or SPI), parallel EEPROM microchip or for any other electrically erasable programmable ROM chips suitable for programming a circuit. 

https://www.futureelectronics.com/p/memory--RAM--eeprom/m95256-wmn6tp-stmicroelectronics-8444671