【Atmel】ATMEGA644PV-10MU,MCU 8-BIT 64K ISP FLASH 44-QFN
【Atmel】ATMEGA644PV-10MUR,MCU AVR 64KB FLASH 10MHZ 44QFN
【Atmel】ATMEGA644PV-10PQ,MCU AVR 64K FLASH 10MHZ 40-PDIP
【Atmel】ATMEGA644PV-10PU,IC MCU AVR 64K FLASH 40-DIP
【Atmel】ATMEGA644PV-20AU,IC MCU AVR 64K FLASH 44-TQFP
ATMEGA644RFR2-ZF,IC RF TXRX+MCU 802.15.4 48VFQFN
ATMEGA644RFR2-ZFR,IC RF TXRX+MCU 802.15.4 48VFQFN
ATMEGA644RFR2-ZU,IC RF TXRX+MCU 802.15.4 48VFQFN