DF2638F20V,IC H8S MCU FLASH 256K 128QFP
DF2638UF20JV,MCU 5V 256K,J-TEMP,PB-FREE,128-Q
DF2638UF20V,IC H8S/2638 MCU FLASH 128QFP
DF2638WF20J,IC H8S MCU FLASH 256K 128QFP
DF2638WF20JV,IC H8S MCU FLASH 256K 128QFP
DF2638WF20V,IC H8S MCU FLASH 256K 128QFP
DF2639UF20V,IC H8S/2639 MCU FLASH 128QFP
DF2639WF20V,IC H8S/2639 MCU FLASH 128QFP