25LC128
C8051F581-IM (2)C8051F581-I (4)C8051F58 (38)C8051F5 (270)C8051F (1323)C8051 (1428)C805 (1429)C80 (31)

Silicon Labs

C8051F581-IMR

8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-QFN (7x7)
Silicon Labs

C8051F581-IM

8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-QFN (7x7)

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