Dspic 33PIC33 PIC® Digital Signal Controllers (DSCs)

Microchip Technology Inc announced the first seven next-generation 16-bit dsPIC® Digital Signal Controllers (DSCs) for common, multi-loop Switch-Mode Power Supplies (SMPSs) and other power-conversion applications. These devices, offered in the industry’s smallest DSC packages for digital power conversion (with as small as a 6x6 mm footprint) which includes interconnected analog comparators, Pulse-Width Modulators (PWMs) and Analog-to-Digital Converters (ADCs) that are specialized for digital-power applications and can be software configured to adapt to a variety of topologies.
These DSCs are well suited for AC/DC converters, DC/DC power-converters and other power-conversion applications, such as embedded power-supply controllers, power inverters, Uninterruptible Power Supplies (UPSs) and digital lighting.
The new digital-power dsPIC33Fs enable full control of the power-conversion process, via software running on the DSC and through its high-performance and highly configurable integrated peripherals.
The dsPIC33FJ06GSXXX devices have 6 Kbytes of Flash and two PWM generators; the d dsPIC33FJ16GS4XX have 16 Kbytes of Flash and three PWM generators; and the dsPIC33FJ16GS5XX have 16 Kbytes of Flash and four PWM generators. All devices in this family operate between 3.0 and 3.6 volts. Additional features include for this chips :40 MIPS performance , Small-footprint QFN package (6 mm x 6 mm),On-chip high-speed analog comparators (up to four), On-chip, 10-bit Digital-to-Analog Converter (DAC),UART, I2C™ and SPI communications,
Internal pin remapping to optimize PCB layout, via the Peripheral Pin Select function , Fast, deterministic interrupt responses,extended-temperature operation (-40 to 125 degrees Celsius),