【Atmel】AT28HC256F-90JU,IC EEPROM 256KBIT 90NS 32PLCC
AT28HC256F-90JU-T,IC EEPROM 256KBIT PAR 32PLCC
【Atmel】AT28HC256F-90LM/883,电可擦除可编程只读存储器 256K FAST PROG SDP - 90NS
【Atmel】AT28HC256F-90PC,IC EEPROM 256KBIT 90NS 28DIP
【Atmel】AT28HC256F-90PI,IC EEPROM 256KBIT 90NS 28DIP
【Atmel】AT28HC256F-90PU,IC EEPROM 256KBIT 90NS 28DIP
【Atmel】AT28HC256F-90SA,IC EEPROM 256KBIT 90NS 28SOIC
【Atmel】AT28HC256F-90SC,IC EEPROM 256KBIT 90NS 28SOIC