EFM8BB51F16I-C-QFN20R

EFM8BB51F16I-C-QFN20R EFM8 BB5 8bit microcontroller is built on top of an efficient wide supply voltage 8051 platform and operate at 50MHz. It includes 16KB flash, 1.28KB RAM, 16 Dig I/O pins, 4 x 16bit timers, 3 PCA channels, -40 to 125°C temperature range, Industrial grade, 3x3 QFN20 package, and additional communication peripherals. It offers high-value by integrating advanced analogue and communication peripherals into small packages, making them ideal for space-constrained applications. With an efficient 8051 core, 5 volt capable I/O, precision analogue, and enhanced pulse width modulation, this family is also optimal for embedded applications. Typical applications are LED/Lighting control, industrial automation, consumer electronics, motor control, power tools, appliances, toys, personal hygiene products, battery packs, optical modules.

• 16 multifunction, 5volt capable I/O pins, 1 x 12bit analogue to digital converter
• 2 x analogue comparators, integrated temperature sensor
• 3-channel PCA w/ PWM, 3-channel PWM engine
• 4 x 16bit timers, 2 x 8bit timers, 2 x UART, SMBus/I2C
• SPI with 4 byte FIFO, priority crossbar for flexible pin mapping, 4 x configurable logic units
• Full memory and register inspection, four hardware breakpoints, single-stepping
• 2xUART up to 3Mbaud, SPI™ Main/Secondary up to 12Mbps, SMBus™/I2C™ Leader/Follower up to 400kbps
• 2 x analogue comparator with adjustable reference, 1.2-2.4V precision VREF routable to external pin
• Single power supply range 1.8 to 5.5V, 128bit unique device identifier (UUID)
• 4 configurable logic units, pre-loaded UART bootloader