GR >> STR711FR2T6 
491188
STR711FR2T6
LFBGA64
Quantity 9000
Packaging ST
Description original&Quality new original
837410
STR711FR2T6
STMicroelectronics
Quantity 9000
Packaging IC MCU 32BIT 256KB FLASH 64LQFP
Description original&Quality new original