25LC128
UPSD3254 (3)UPSD325 (5)UPSD32 (23)UPSD3 (66)UPS (153)

STMicroelectronics

UPSD3254BV-24U6

8032 µPSD Microcontroller IC 8-Bit 24MHz 288KB (288K x 8) FLASH
STMicroelectronics

UPSD3254A-40U6

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

UPSD3254A-40T6

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

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