EFM8 Busy Bee Family EFM8BB50 Data Sheet

2023-11-30
●The EFM8BB50, part of the wide supply 5 V Busy Bee family of MCUs, is a multi-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, 5 V capable I/O, precision analog, and enhanced pulse-width modulation, the EFM8BB50 family is also optimal for embedded applications.
●EFM8BB50 applications include the following:
■LED/Lighting control
■Industrial automation
■Consumer electronics
■Motor control
■Power tools
■Appliances
■Toys
■Personal hygiene products
■Battery packs
■Optical modules
●KEY FEATURES
■Pipelined 8-bit C8051 core with 50 MHz maximum operating frequency
■Up to 12 multifunction, 5 V capable I/O pins
■1 x 12-bit Analog to Digital converter
■Integrated temperature sensor
■3-channel PCA w/ PWM
■3-channel PWM engine
■4 x 16-bit timers
■2 x 8-bit timers
■UART
■SMBus/I2C
■SPI with 4 byte FIFO
■Priority crossbar for flexible pin mapping
■4 x configurable logic units
■QFN packages as small as 2x2mm

Silicon Labs

EFM8EFM8BB50EFM8BB50F16I-A-QFN16REFM8BB50 familyEFM8BB50F4G-A-QFN12EFM8BB50F8G-A-QFN12EFM8BB50F4I-A-SOIC16EFM8BB50F4I-A-QFN16EFM8BB50F4I-A-QFN12EFM8BB50F4G-A-SOIC16EFM8BB50F4G-A-QFN16EFM8BB50F16I-A-SOIC16EFM8BB50F16I-A-QFN16EFM8BB50F16I-A-QFN12EFM8BB50F16G-A-SOIC16EFM8BB50F16G-A-QFN16EFM8BB50F16G-A-QFN12EFM8BB50F8I-A-SOIC16EFM8BB50F8I-A-QFN16EFM8BB50F8I-A-QFN12EFM8BB50F8G-A-SOIC16EFM8BB50F8G-A-QFN16EFM8BB50-QFN16EFM8BB50-SOIC16EFM8BB50-QFN12

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Part#

MCUs8-bit microcontrollers

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LED ]Lighting control ]Industrial automation ]Consumer electronics ]Motor control ]Power tools ]Appliances ]Toys ]Personal hygiene products ]Battery packs ]Optical modules ]

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Datasheet

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QFN;QFN16;QFN12;SOIC16

English Chinese Chinese and English Japanese

August, 2023

Rev. 1.0

3.4 MB

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