Freescale Semiconductor is expanding its ColdFire licensing program by offering its 32-bit V4 ColdFire core to the embedded community through IPextreme, a semiconductor technology licensing specialist. Working in collaboration with Freescale, IPextreme will now market, sell and support Freescale’s V1, V2 and V4 ColdFire cores to system-on-chip (SoC) designers seeking to integrate the cores and other functions onto single-chip ICs.