品番	メーカー/ブランド	簡単な説明
AT80251G2D	ATMEL / MICROCHIP	8/16-bit Microcontroller with Serial Communication Interfaces IC
AT80251G2D-24SLSUM	ATMEL / MICROCHIP	AT80251G2D-24SLSUM ATMEL ORIGINAL
AT80251G2D-3CSUM	Microchip Technology	IC MCU 8BIT ROMLESS 40PDIL
AT80251G2D-RLRUL	ATMEL / MICROCHIP	AT80251G2D-RLRUL ATMEL PLCC44
AT80251G2D-RLTUL	ATMEL / MICROCHIP	8/16-bit Microcontroller with Serial Communication Interfaces IC
AT80251G2D-RLTUM	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP
AT80251G2D-SLRUL	ATMEL / MICROCHIP	AT80251G2D-SLRUL ATMEL PLCC44
AT80251G2D-SLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC
AT80251G2D-SLRUM(80251G2D-UM)	ATMEL / MICROCHIP	AT80251G2D-SLRUM80251G2D-UM ATMEL PLCC44
AT80251G2D-SLSUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC
AT80251G2D-SLSUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC
AT80251G2D-UL	ATMEL / MICROCHIP	AT80251G2D-UL ATMEL PLCC-44
AT80251G2DRLTUM	ATMEL / MICROCHIP	AT80251G2DRLTUM ATMEL QFP
AT80251G2DSLSUM	ATMEL / MICROCHIP	AT80251G2DSLSUM ATMEL PLCC-44
AT80251Q2D-SLSUM	ATMEL / MICROCHIP	AT80251Q2D-SLSUM ATMEL ORIGINAL