Kinetis K 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 50MHz, USB, MAPBGA 64
Freescale
Freescale - MK20DN128VFM5
* $4.29 - $6.14
Freescale - MK20DN128VFT5
$4.57
Freescale - MK20DN128VLF5
$4.09 - $6.15
Freescale - MK20DN128VLH5
$4.38
Freescale - MK20DN32VFM5
$2.58
Freescale - MK20DN32VFT5
$3.27