AT89LS8252 is a powerful microcomputer which provides a highly flexible and cost The AT89LS8252 provides the following standard features: 8K bytes of In revisions S and earlier of the AT89S8252 and AT89LS8252 devices, inadvertent writes to either the Flash program memory or the data EEPROM memory AT89LS8252 . AT89S53. AT89LS53 with the following markings and needs to be used in conjunction with the correspond- ing device datasheets. Regarding Atmel Studio compatible. . Supports all Atmel AVR devices with ISP, PDI, or TPI interface. . Programs both flash and EEPROM. . Supports fuses and lock bit AT89LS8252 -12JI. PLCC44. PLCC44-UNI-OT. Atmel. AT89LS8252 -12PC. DIP40 . DIP48-UNI-ZIP. Atmel. AT89LV51-12AC. TQFP44. TQFP44-UNI-OT. Atmel.