DSC Chips
NOTE: Data is from 2012 (Microchip and TI) and table currently only includes offering from the top 3 DSC vendors.
| Vendor | Device | Clock Speed (MHz) | Flash (kB) | PWM channels, resolution, duty cycle |
|---|---|---|---|---|
| Microchip | dsPIC30F | 30 | 6–144 | 4–8 (16 bits, 1 or 16.5 ns depending on part) |
| dsPIC33F | 40 | 12–256 | up 18 PWM (16 bits, 12.5 ns) | |
| dsPIC33E | 70 | 64-512 | up 16 PWM (16 bits, 8.32 ns) | |
| Texas Instruments | TMS320F28x | 60–150 | 32–512 | 16 PWM (13 bits, 150 ps) |
| TMS320LF240x | 40 | 16–64 | 7–16 PWM (11 bits, 150 ps) | |
| Freescale | MC56F83x | 60 | 48–280 | 12 PWM (15 bits, 10 ns) |
| MC56F80x | 32 | 12–64 | 5–6 PWM (15 bits, 10 ns) | |
| MC56F81x | 40 | 40–572 | 12 PWM (15 bits, 10 ns) |
Read more about this topic: Digital Signal Controller