C8051F040DK-K,DEV KIT FOR F040/F041/F042/F043
C8051F040DK-T,DEV KIT FOR F040/F041/F042/F043
C8051F040DK-U,DEV KIT FOR F040/F041/F042/F043
C8051F040-GQ,IC 8051 MCU 64K FLASH 100TQFP
C8051F040-GQR,IC 8051 MCU 64K FLASH 100TQFP
C8051F040R,IC 8051 MCU 64K FLASH 100TQFP
C8051F040-TB,BOARD PROTOTYPING W/C8051F040
C8051F040-TB-K,C8051F04X EVAL BRD
