DS1213C,IC SMARTSOCKET 256K 28-DIP
DS1213D,IC SMARTSOCKET 256K/1M 32-DIP
DS1214S,存储器控制器
DS1216B,IC SMARTWATCH RAM 16K/64K 28DIP
DS1216C,IC SMART/RAM 5V 64K/256K 28-DIP
DS1216D,IC SMART/RAM 5V 256K/1M 32-DIP
DS1216E,IC SMARTWATCH/ROM 256K 5V 28-DIP
DS1216F,IC SMART/ROM 3V 64/256/1M 32DIP