25LC128
UPSD3334 (2)UPSD333 (7)UPSD33 (13)UPSD3 (66)UPS (153)

STMicroelectronics

UPSD3334DV-40U6

8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH
STMicroelectronics

UPSD3334D-40U6

8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH

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