The Samsung Bio-Processor, now in mass production, is specifically designed to allow accelerated development of innovative wearable products for consumers who are increasingly monitoring their health and fitness on a daily basis.

Samsung’s Bio-Processor is the industry’s first all-in-one health solution chip. By integrating not only Analog Front Ends (AFE), but also microcontroller unit (MCU), power management integrated circuit (PMIC), digital signal processor (DSP), and eFlash memory, it is able to process the bio-signals it measures without the need of external processing parts.

Even with its integrated design, the Bio-Processor is particularly innovative thanks to its incredibly small size. When compared to the total area of the discrete parts, the Bio-Processor is only about one fourth of the total combined size, which is ideal for small wearable devices, offering a bounty of options when designing new devices.

While heart rate monitoring alone may have been compelling in the past, the ability to measure a variety of fitness data is expected in today’s wearable products. To meet such demands, Samsung has designed its Bio-Processor to integrate five AFEs including bioelectrical impedance analysis (BIA), photoplethysmogram (PPG), electrocardiogram (ECG), skin temperature, and galvanic skin response (GSR) into a single chip solution that measures body fat, and skeletal muscle mass, heart rate, heart rhythm, skin temperature and stress level, respectively.

In addition, combinations of these fitness inputs can be considered for a variety of new use cases.