This document describes the features and characteristics of the dsPIC30F1010/202X series high-performance switch mode power supply digital signal controllers from Microchip Technology Inc.
The dsPIC30F1010/202X family is a 28‑ or 44‑pin high‑performance switch‑mode power‑supply digital signal controller featuring a modified RISC CPU capable of up to 30 MIPS. It integrates 12 KB Flash, 512 B RAM, and a 16‑register array, providing a flexible platform for motor control, power conversion, and embedded applications.
Key peripherals include four PWM generators with eight outputs, a 10‑bit ADC with up to 2000 Ksps conversion rate, four analog comparators, and multiple communication modules (SPI, UART, I²C). The device operates from 3.3 V to 5 V and supports industrial (‑40 °C to +85 °C) and extended (‑40 °C to +125 °C) temperature ranges.
| Flash program memory | 12 KB |
|---|---|
| Data RAM | 512 B |
| Working register array | 16 × 16‑bit |
| Maximum CPU speed | 30 MIPS |
| ADC resolution | 10‑bit |
| ADC conversion rate | 2000 Ksps |
| Number of ADC input channels | Up to 12 |
| Analog comparators | Four |
| PWM generators | Four (8 outputs) |
| Duty‑cycle resolution | 1.1 ns at 30 MIPS |
| Operating temperature range (extended) | -40 °C to +125 °C |
The device can operate up to 30 MIPS.
It includes four PWM generators with a total of eight outputs.
The ADC provides 10‑bit resolution and up to 2000 Ksps conversion rate.