Memory
259 parts
4 Kbit, 2 Kbit and 1 Kbit serial MICROWIRE bus EEPROM with write protection
Manufacturers STMicroelectronicsPackage PDIP81 document- ST6230BObsolete
8-bit OTP/EPROM MCUs with A/D converter, 16-bit auto-reload timer, EEPROM, SPI and UART
Manufacturers STMicroelectronicsPackage PDIP281 document