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UPSD3454EVB40T6【IC MCU 8BIT 288KB FLASH 52LQFP】
UPS840E3/TR13/UPSD3454EVB40T6/UPSD3454EVB40U6
UPSD3454EVB40T6嵌入式UPSD3454EVB40U6
UPSD3434EV-40T6/UPSD3434EVB40T6/UPSD3454EB40U6
UPSD3434EVB40T6嵌入式UPSD3454EB40U6