http://www.futureelectronics.com/en/Search.aspx?dsNav=Ntk:ManufacturerPartNumberUpshiftedSearch%7c*PIC32MM*%7c1%7c,Ny:True,Ro:0,Nea:True,N:587 . The PIC32MM family is Microchip’s lowest-power and most cost-effective family of 32-bit PIC32 microcontrollers. The PIC32MM family bridges the gap between the popular PIC24F XLP and PIC32MX families. https://youtu.be/Sh7nxYAOomA