dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04 16-B.
DSPIC33FJ16GS504 - 16-bit Digital Signal Controllers
dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04 16-Bit Digital Signal Controllers (up to 16-Kbyte Flash and up to 2-Kbyte SRAM) with High-Speed PWM, ADC.