EFM8UB1
feature set in small packages.
These devices offer high value by integrating an innovative energy-smart USB peripheral interface, charger detect circuit, 8 k V ESD protection, and enhanced high speed munication interfaces into small packages, making them ideal for space-constrained USB applications. With an efficient 8051 core and precision analog, the EFM8UB1 family is also optimal for embedded applications.
EFM8UB1 applications include the following:
- USB I/O controls, dongles
- High-speed munication bridge
- Consumer electronics
- Medical equipment
KEY FEATURES
- Pipelined 8-bit C8051 core with 50 MHz maximum operating frequency
- Up to 22 multifunction, 5 V tolerant I/O pins
- Low Energy USB with full- and low-speed support saves up to 90% of the USB energy
- USB charger detect circuit (USB-BCS 1.2 pliant)
- One 12-bit ADC and two analog parators with internal voltage DAC as reference input
- Five 16-bit timers
- Two UARTs, SPI, SMBus/I2C master/slave and I2C slave
- Priority...
