【Atmel】AT28HC256E-12TI,IC EEPROM 256KBIT 120NS 28TSOP
【Atmel】AT28HC256E-12TU,IC EEPROM 256KBIT 120NS 28TSOP
AT28HC256E-12TU-T,IC EEPROM 256KBIT PAR 28TSOP
【Atmel】AT28HC256E-12UM/883,电可擦除可编程只读存储器 256K HI-ENDURANCE SDP - 120NS
【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