C8051F39x/7x MCUs

The C8051F39x/7x family is the next generation of Silicon Labs’ best-selling C8051F33x mixed-signal MCUs. These MCUs range in flash size from 4 to 16 kB and are footprint and code-compatible with current field-proven C8051F33x devices while offering faster speed/performance, more RAM, extra features and an extended temperature range. Having shipped more than 100 million C8051F33x MCUs to thousands of customers, Silicon Labs designed the C8051F39x/7x family to deliver all the benefits of its flagship C8051F33x products including full functionality in a compact 4 mm x 4 mm package, with a very fast 8051 CPU, precision analog and an affordable price.

Applications

• Optical transceiver modules
• Sensor interfaces
• Embedded applications
• Brushless DC motor applications including: model helicopters and cars, fans, and dryers