25LC128
UPSD3434EB (2)UPSD3434E (8)UPSD343 (16)UPSD34 (30)UPSD3 (66)UPS (153)

STMicroelectronics

UPSD3434EB40T6

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

UPSD3434EB40U6

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

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