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EFM8BB1 - 8-Bit Microcontrollers

Key Features

  • Pipelined 8-bit C8051 core with 25 MHz maximum operating frequency.
  • Up to 18 multifunction, 5 V tolerant I/O pins.
  • One 12-bit Analog to Digital converter (ADC).
  • Two low-current analog comparators.
  • Integrated temperature sensor.
  • 3-channel enhanced PWM / PCA.
  • Four 16-bit timers.
  • UART, SPI and SMBus/I2C.
  • Priority crossbar for flexible pin mapping Core / Memory CIP-51 8051 Core (25 MHz) Clock Management External CMO.

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Full PDF Text Transcription for EFM8BB1 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for EFM8BB1. For precise diagrams, and layout, please refer to the original PDF.

EFM8 Busy Bee Family EFM8BB1 Data Sheet The EFM8BB1, part of the Busy Bee family of MCUs, is a multipurpose line of 8-bit microcontrollers with a comprehensive feature se...

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purpose line of 8-bit microcontrollers with a comprehensive feature set in small packages. These devices offer high-value by integrating advanced analog and 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 EFM8BB1 family is also optimal for embedded applications.

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