Kinetis K60: 100MHz Cortex-M4 MCU, 256KB Flash, 64KB SRAM, Full-Speed USB, Ethernet, 144-MAPBGA
Freescale
Freescale - PK60DN512VLL10
Freescale - PK60DN512ZVLL10
Freescale - PK60DN512ZVLQ10
Freescale - PK60DN512ZVMC10
Freescale - PK60DX256VLL10
Freescale - PK60DX256VLQ10