High performance 32-bit A M? Cortex?-M4F based MCU 128-TQFP -40 to 85
Texas Instruments
Texas Instruments - TM4C1290NCPDTIR
[no prices available]
Texas Instruments - TM4C1290NCPDTI3R
$6.25 - $140.64
Texas Instruments - TM4C1290NCPDTT3
$7.46 - $15.58