Kinetis K 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 50MHz, USB, QFP 80
Freescale
Freescale - PK22DX256VLF5
$5.33
Freescale - PK22DX256VMB5
$5.87
Freescale - MK22DN512VMC5
$7.77
Freescale - MK22DX128VMC5
$6.55
Freescale - MK22DX256VMC5
Freescale - MK22DN512VLH5
