The EFM8 Universal Bee 3 or UB3 is a full speed USB 2.0 MCU with a large set of integrated peripherals. It reduces the BOM cost of USB system with integrated oscilator, dead battery support, low power modes, and more. The UB3 is an 8051 8-bit MCU with 40kB flash, 3kB of RAM, 12-bit ADC, 6 timers, configurable logic units, and many more peripherals.
The Silicon Labs Thunderboard UB3 is an excellent starting point to evaluate and develop USB applications on the EFM8 Universal Bee MCU's . The SLTB005A Thunderboard UB3 can be used to evaluate EFM8 UB3 set of devices.
The Thunderboard UB3 Starter Kit Includes
- Integrated debugger
- USB port connected to the UB3 MCU
- Pre-programmed HID device demo
- Tri-color LED
- Switch for power source selection
- Breakout ports
- 1 micro USB cable