【Atmel】AT28HC256E-70DM/883,电可擦除可编程只读存储器 256K HI-ENDURANCE SDP - 70NS
【Atmel】AT28HC256E-70JC,电可擦除可编程只读存储器 256K HI-ENDURANCE SDP - 70NS COM TEMP
【Atmel】AT28HC256E-70JI,IC EEPROM 256KBIT 70NS 32PLCC
【Atmel】AT28HC256E-70JU,IC EEPROM 256KBIT 70NS 32PLCC
AT28HC256E-70JU-T,IC EEPROM 256KBIT PAR 32PLCC
【Atmel】AT28HC256E-70PC,电可擦除可编程只读存储器 256K HI-ENDURANCE SDP - 70NS COM TEMP
【Atmel】AT28HC256E-70PI,IC EEPROM 256KBIT 70NS 28DIP
【Atmel】AT28HC256E-70SC,电可擦除可编程只读存储器 256K HI-ENDURANCE SDP - 70NS COM TEMP