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EFM8BB2 - Microcontrollers

Features

  • Pipelined 8-bit C8051 core with 50 MHz maximum operating frequency.
  • Up to 22 multifunction, 5 V tolerant I/O pins.
  • One 12-bit Analog to Digital converter (ADC).
  • Two Low-current analog comparators with build-in DAC as reference input.
  • Integrated temperature sensor.
  • 3-channel PWM / PCA with special hardware kill/safe state capability.
  • Five 16-bit timers.
  • Two UARTs, SPI, SMBus/I2C master/slave and I2C slave.
  • Priority.

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Full PDF Text Transcription

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EFM8 Busy Bee Family EFM8BB2 Data Sheet The EFM8BB2, part of the Busy Bee family of MCUs, is a multipurpose line of 8-bit microcontrollers with a comprehensive feature set in small packages. These devices offer high-value by integrating advanced analog and enhanced highspeed communication peripherals into small packages, making them ideal for space-constrained applications. With an efficient 8051 core, enhanced pulse-width modulation, and precision analog, the EFM8BB2 family is also optimal for embedded applications.
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