【Atmel】AT28HC256-70JC,IC EEPROM 256KBIT 70NS 32PLCC
【Atmel】AT28HC256-70JI,IC EEPROM 256KBIT 70NS 32PLCC
【Atmel】AT28HC256-70JU,IC EEPROM 256KBIT 70NS 32PLCC
AT28HC256-70JU-T,IC EEPROM 256KBIT PAR 32PLCC
【Atmel】AT28HC256-70LM/883,电可擦除可编程只读存储器 256K 5V SDP - 70NS
【Atmel】AT28HC256-70PC,IC EEPROM 256KBIT 70NS 28DIP
【Atmel】AT28HC256-70PI,IC EEPROM 256KBIT 70NS 28DIP
【Atmel】AT28HC256-70SC,IC EEPROM 256KBIT 70NS 28SOIC