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Part Number ST72321BAR9
Description 64/44-pin 8-bit MCU
Info ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx 64/.
Manufacture STMicroelectronics
for PC Download ST72321BAR9 Datasheet



Part Number ST72321BAR9-Auto
Description 8-bit MCU for automotive
Info ST72321Bxxx-Auto 8-bit MCU for automotive with 32 .
Manufacture STMicroelectronics
for PC Download ST72321BAR9-Auto Datasheet



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