MICROCHIP ATMEGA48-20MU MLF-32_L5.0-W5.0-P0.50-BL-EP LCSC Part Number: C220827 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

ATMEL & AVR ATMEGA48-20PU SPDIP-28_L34.7-W7.2-P2.54-LS7.9-BL LCSC Part Number: C220549 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

ATMEGA48-20MMU QFN-28_L4.0-W4.0-P0.45-BL-EP LCSC Part Number: C1337640 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)